PM5350-RC PMC-Sierra Inc, PM5350-RC Datasheet
PM5350-RC
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PM5350-RC Summary of contents
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... S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 155.52 & 51.84 MBIT/S PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 155 ULTRA DATA SHEET ISSUE 6: NOVEMBER 2005 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE ...
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... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Details of Change Updated ordering information including RoHS- compliant device details. Data Sheet Reformatted — No Change in Technical Content. Generated R5 data sheet from PMC-969489, R7 Eng Doc (7) revised. Third Revision Second Revision Creation of Document PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE ...
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... RECEIVE LINE OVERHEAD PROCESSOR................................29 7.5.1 LINE REMOTE DEFECT INDICATION DETECT ..............29 7.5.2 LINE AIS DETECT ............................................................29 7.5.3 ERROR MONITOR............................................................29 7.6 RECEIVE PATH OVERHEAD PROCESSOR...............................30 7.6.1 POINTER INTERPRETER ................................................30 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE i ...
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... BIP CALCULATE...............................................................37 7.12.2 LINE REMOTE DEFECT INDICATION INSERT ...............37 7.12.3 LINE FEBE INSERT ..........................................................38 7.13 TRANSMIT PATH OVERHEAD PROCESSOR ............................39 7.13.1 POINTER GENERATOR ...................................................39 7.13.2 BIP-8 CALCULATE............................................................40 7.13.3 FEBE CALCULATE ...........................................................40 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE ii ...
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... PARALLEL OUTPUT PORT AND LED DISPLAY CONTROLLER OPERATION ..............................................................................140 9.3.1 DIRECT CONTROL PARALLEL OUTPUT PORT............140 9.3.2 ALARM MONITOR ..........................................................140 9.3.3 TRAFFIC MONITOR .......................................................140 9.4 LOOPBACK OPERATION..........................................................141 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE iii ...
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... EXTERNAL COMPONENTS ................................................................163 13 MICROPROCESSOR INTERFACE TIMING CHARACTERISTICS......166 14 S/UNI-ULTRA TIMING CHARACTERISTICS........................................170 15 ORDERING AND THERMAL INFORMATION.......................................179 16 MECHANICAL INFORMATION.............................................................180 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE iv ...
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... REGISTER 0X15: TSOP DIAGNOSTIC ............................................................74 REGISTER 0X18: RLOP CONTROL/STATUS ..................................................75 REGISTER 0X19: RLOP INTERRUPT ENABLE/INTERRUPT STATUS ...........76 REGISTER 0X1A: RLOP LINE BIP-8/24 LSB ...................................................78 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE v ...
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... REGISTER 0X48: TPOP PATH SIGNAL LABEL .............................................101 REGISTER 0X49: TPOP PATH STATUS.........................................................102 REGISTER 0X50: RACP CONTROL/STATUS ................................................103 REGISTER 0X51: RACP INTERRUPT ENABLE/STATUS ..............................105 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE vi ...
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... REGISTER 0X69: S/UNI-ULTRA POPC STROBE RATE 0 .............................129 REGISTER 0X6A: S/UNI-ULTRA POPC STROBE RATE 1.............................130 REGISTER 0X80: MASTER TEST ..................................................................132 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE vii ...
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... FIGURE 19 - RECEIVE FIFO EMPTY OPTION (RCALEVEL0=1)...................153 FIGURE 20 - RECEIVE FIFO NEAR EMPTY OPTION (RCALEVEL0=0)........153 FIGURE 21 - RECEIVE GFC SERIAL LINK.....................................................154 FIGURE 22 - TRANSMIT FIFO ........................................................................155 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE viii ...
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... FIGURE 30 - GFC EXTRACT PORT TIMING ..................................................175 FIGURE 31 - DROP SIDE TRANSMIT SYNCHRONOUS INTERFACE...........176 FIGURE 32 - GFC INSERT PORT TIMING......................................................177 FIGURE 33 - THETA JA VS. AIR FLOW ..........................................................179 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE ix ...
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... DROP SIDE TRANSMIT SYNCHRONOUS INTERFACE (FIGURE 31) 175 TABLE 10 - GFC INSERT PORT (FIGURE 32) .............................................177 TABLE 11 - S/UNI-ULTRA ORDERING INFORMATION................................179 TABLE 12 - S/UNI-ULTRA THERMAL INFORMATION ..................................179 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE x ...
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... The receiver section: • Provides a serial interface at 155.52 or 51.84 Mbit/s. • Adaptively equalizes the received differential signal. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 1 ...
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... A2) and the identity byte (C1). • Synthesizes the 155.52 MHz, 51.84 MHz transmit clock from a one-eighth frequency reference. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 2 ...
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... Allows forced insertion of all zeros data (after scrambling) or corruption of framing byte or section, line, or path BIP-8 codes for diagnostic purposes. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 3 ...
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... Mbit/s • Workstations and Personal Computer NIC Cards • LAN switches and hubs • SONET or SDH compliant ATM User-Network Interfaces PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 4 ...
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... Hierarchy – Optical Interface Rates and Formats Specifications (SONET), 1991. 7. Telecommunications Industry Association (TIA), Commercial Building Telecommunications Wiring Standard, EIA/TIA-568. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 5 ...
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... DATA SHEET PMC-960924 4 APPLICATION EXAMPLES The PM5350 S/UNI-ULTRA is typically used to implement the core of an ATM User Network Interface by which an ATM terminal is linked to an ATM switching system using SONET/SDH compatible transport. The S/UNI-ULTRA finds application at either end of terminal to switch links or switch to switch links, typically in private network (LAN) applications. In this application, the S/UNI-ULTRA typically interfaces on its line side with line coupling transformers and baluns ...
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... RXD- SD Description The PM5350 S/UNI-ULTRA Saturn User Network Interface is a monolithic integrated circuit that implements the SONET/SDH processing and ATM mapping functions of a 155 Mbit/s or 51Mbit/s ATM User Network Interface fully compliant with both SONET and SDH requirements and ATM Forum UNI specifications ...
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... ATM cell transmission independent of the FIFO fill state. The S/UNI-ULTRA generates the header check sequence and scrambles the payload of the ATM cells. Payload scrambling can be disabled. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 8 ...
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... It is implemented in low power, +5 Volt CMOS technology. It has TTL and pseudo-ECL (PECL) compatible inputs and outputs and is packaged in a 128 pin PQFP package. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 9 ...
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... RAVD2 RAVS2 VSS PIN 38 PIN 39 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI-ULTRA Top View PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE PIN 103 PIN 102 VSS RSTB CSB RDB WRB TSOC TXPRTY ...
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... APPLICATIONS section of this document for a description of the required termination network. 2 The reference clock input (REFCLK) must provide a jitter-free 19.44 MHz reference clock used as the reference clock by both clock recovery and clock synthesis circuits. PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 11 ...
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... The receive clock (RCLK) output provides a timing reference for the S/UNI-ULTRA receive outputs. RCLK is a divide by eight of the recovered line rate clock. RGFC, RCP, RFP and OUT[1] (when configured for alarm monitoring) are updated on the rising edge of RCLK. PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 12 ...
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... RFP pulses high for one RCLK cycle every 2430 RCLK cycles for STS-3c (STM-1) rate or every 810 RCLK cycles for STS-1 rate. RFP is updated on the rising edge of RCLK. PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 13 ...
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... RDAT[7:0], RXPRTY and RSOC are tristated. When RRDENB is low upon RFCLK rising, RDAT[7:0], RXPRTY and RSOC are enabled. When TSEN is tied low, RDAT[7:0], RXPRTY and RSOC are always enabled, regardless of the state of RRDENB. PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 14 ...
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... ATM cell octets that are read from the 70 receive FIFO. RDAT[7:0] is updated on the 73 rising edge of RFCLK and is tristated when not valid if the TSEN input is high. The RDAT[7:0] 74 bus is always driven when TSEN is low, 75 regardless of the level of RRDENB PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 15 ...
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... RGFC is updated on the rising edge of RCLK. 49 The receive cell pulse (RCP) indicates the location of the four GFC bits in the RGFC serial stream. RCP is coincident with the most significant GFC bit. RCP is updated on the rising edge of RCLK. PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 16 ...
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... TXPRTY is sampled on the rising edge of TFCLK and is considered valid only when TWRENB is simultaneously asserted. A parity error is indicated by a status bit and a maskable interrupt. Cells with parity errors are not filtered, so the TXPRTY input may be unused. PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 17 ...
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... TACP FIFO Control register. If the programmed depth is less than four, additional cells may be written after TCA is deasserted. TCA is updated on the rising edge of TFCLK. The active polarity of this signal is programmable and defaults to active high. PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 18 ...
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... TCLK for every transmitted cell six payload octets before the first octet of the cell read from the transmit FIFO, or the idle cell if the FIFO is empty. TCP is updated on the rising edge of TCLK. PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 19 ...
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... RDB and WRB signals only), CSB must be connected to an inverted version of the RSTB input to ensure proper device initialization. CSB is a Schmitt triggered input with an integral pull up resistor. PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 20 ...
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... The test register select (TRS) signal selects between normal and test mode register accesses. TRS is high during test mode register accesses, and is low during normal mode register accesses. PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 21 ...
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... The core power (VDDI1 – VDDI5) pins should be connected to a well decoupled + common with VDDO. 85 106 119 43 The core ground (VSSI1 – VSSI6) pins should be connected to GND in common with VSSO 105 118 46 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 22 ...
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... The power (TAVD2) pin for the transmit clock synthesizer oscillator. TAVD2 should be connected to analog +5V. 11 The power (TAVD3) pins for the twisted pair and PECL transmitter output driver. TAVD3 14 should be connected to analog +5V. PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 23 ...
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... The ground (RAVS2) pin for receive clock and data recovery block active loop filter and oscillator. RAVS2 should be connected to analog GND. 22 The ground (RAVS3) pins for the twisted pair and PECL receiver block. RAVS3 should be 25 connected to analog GND. 26 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 24 ...
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... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Pin Function No. 9 The power (QAVD) pins for the analog core. QAVD should be connected to analog +5V The ground (QAVS) pins for the analog core. QAVS should be connected to analog GND. 32 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 25 ...
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... The total loop dynamics of the clock recovery PLL yield a jitter tolerance which exceeds the minimum tolerance required for SONET equipment by GR-253-CORE (Figure 2). PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 26 ...
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... STS–1 data stream. The loss of frame condition asserts the OUT[1] output with timing aligned to RCLK (provided POPC receive alarm monitor mode is selected). PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 10000 100000 Jitter Freq. (Hz) PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 1000000 10000000 27 ...
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... The loss of signal condition asserts the RALM output with timing aligned to RCLK. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 28 ...
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... Any differences indicate that a line layer bit error has occurred 192000 (24 x 8000) bit errors can be detected per second. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 29 ...
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... Such illegal pointers typically can only be generated continuously by test equipment and will not normally occur during live-traffic operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 30 ...
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... HUNT state is executed HCS errors are detected in this PRESYNC period then the SYNC state is entered. While in the SYNC state, synchronization is maintained until ALPHA consecutive incorrect HCS patterns are detected. In PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 31 ...
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... HCS fields, and may optionally be disabled. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 correct HCS (byte by byte) Incorrect HCS (cell by cell) SYNC PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE PRESYNC DELTA consecutive correct HCS's (cell by cell) 32 ...
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... While the cell delineation state machine (described above the SYNC state, the HCS verification circuit implements the state machine shown in Figure 4: PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 33 ...
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... ATM DELINEATION SYNC STATE Apparent Multi-Bit Error (Drop Cell) MODE Single Bit Error (Correct Error and Pass Cell) No Errors Detected DETECTION (Pass Cell) MODE PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE ALPHA consecutive incorrect HCS's (To HUNT state) Errors Detected (Drop Cell) 34 ...
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... FIFO not an error condition to hold the read enable (RRDENB) active. In this situation, the RCA signal identifies the valid octets. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 35 ...
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... Details are provided in the references. The calculated BIP–8 code is then inserted into the B1 byte of the following frame PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 36 ...
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... Line RDI is inserted by transmitting the code 110 (binary) in bit positions 6, 7, and 8 of the K2 byte contained in the STS–3c or STS–1 stream. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 37 ...
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... K1 (0x00) (0x00) (0x00) D5 (0x00) (0x00) (0x00) D8 (0x00) (0x00) (0x00) D11 (0x00) (0x00) (0x00 (0x00) (0x00) (*) PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE (0x01) (0x02) (0x03) F1 (0x00) (0x00) (0x00) D3 (0x00) (0x00) (0x00 (0x00) (0x00) (0x00) ...
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... (*) (0x00) (0x00 (0x00) (0x00) (0x00 (0x62) (0x0A) (0x00 (*) (0x00) (0x00 (0x00) (0x00) (0x00 (0x00) (0x00) (0x00) D10 D11 D12 (0x00) (0x00) (0x00 (0x00) (*) (0x00) PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 39 ...
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... The SPE Multiplexer Block multiplexes the payload pointer bytes, the SPE stream, and the path overhead bytes into the STS–3c or STS–1 stream. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 40 ...
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... FIFO. An idle or unassigned cell is transmitted if a complete ATM cell has not been written into the FIFO. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 J1 (0x00) B3 (*) C2 (0x13) G1 (*) F2 (0x00) H4 (*) Z3 (0x00) Z4 (0x00) Z5 (0x00) PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 41 ...
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... FIFO overrun condition. The synchronous interface provided to an external device expects the start of a cell (TSOC) when PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 42 ...
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... FIFO. External circuitry may then read the cell from the buffer as a byte wide stream (along with a bit marking the first byte of the cell). PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 43 ...
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... The register set is accessed as follows: PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 44 ...
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... TSOP Diagnostic 0x16-0x17 TSOP Reserved 0x18 RLOP Control/Status 0x19 RLOP Interrupt Enable/Status 0x1A RLOP Line BIP-8/24 LSB 0x1B RLOP Line BIP-8/24 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 45 ...
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... RPOP Path BIP-8 Configuration 0x3E-0x3F RPOP Reserved 0x40 TPOP Control/Diagnostic 0x41 TPOP Pointer Control 0x42 TPOP Reserved 0x43 TPOP Reserved 0x44 TPOP Reserved PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 46 ...
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... TACP Transmit Cell Counter 0x66 TACP Transmit Cell Counter (MSB) 0x67 TACP Configuration 0x68 POPC Control 0x69 POPC Rate 0 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 47 ...
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... Similarly, writing to reserved registers should be avoided. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 48 ...
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... RESET bit is a logic one, the entire S/UNI-ULTRA is held in reset. This bit PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default RESET 0 TYPE[2] 1 TYPE[1] 1 TYPE[0] 1 TIP 0 ID[2] 0 ID[1] 0 ID[0] 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 49 ...
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... A hardware reset clears the RESET bit, thus negating the software reset. Otherwise the effect of a software reset is equivalent to that of a hardware reset. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 50 ...
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... AIS, loss of pointer (LOP) or STS path AIS. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused AUTOFEBE 1 AUTOLRDI 1 AUTOPRDI 1 TCAINV 0 RCAINV 0 Reserved 0 TFP_IN 1 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 51 ...
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... BIP error events do not generate FEBE events. Reserved: The reserved bits must be programmed to logic zero for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 52 ...
Page 65
... The RACP interrupt sources are enabled in the RACP Interrupt Enable/Status Register. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default CSUI X LCDI X CRUI X TACPI X RACPI X RPOPI X RLOPI X RSOPI X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 53 ...
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... The CRUI bit is high when an interrupt request is active from the Clock Recovery Unit. The CRU interrupt sources are enabled in the Clock Recovery Interrupt Control/Status Register. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 54 ...
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... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X Unused X Unused X Unused X RATE[1] 1 RATE[0] 1 MODE Reserved Reserved 51.84 Mbit/s, STS-1 155.52 Mbit/s, STS-3c/STM-1 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 55 ...
Page 68
... TFCLK transmit FIFO clock input. TFCLKA is set high on a rising edge of TFCLK, and is set low when this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X RFCLKA X TFCLKA X REFCLKA X RCLKA X TCLKA X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 56 ...
Page 69
... The RFCLK active (RFCLKA) bit monitors for low to high transitions on the RFCLK receive FIFO clock input. RFCLKA is set high on a rising edge of RFCLK, and is set low when this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 57 ...
Page 70
... Only one of the LOOPT, SDLE and LLE bits can be set to Iogic one at any time. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default LCDE 0 LCDV X FIXPTR 1 TPLE 0 PDLE 0 LLE 0 SDLE 0 LOOPT 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 58 ...
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... S/UNI-ULTRA INTB output is asserted when there is a change in the LCD state. When logic zero, the S/UNI-ULTRA INTB output is not affected by the change in LCD state. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 59 ...
Page 72
... The reserved bits must be programmed to logic zero for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Reserved 0 Unused X TROOLI X Unused X TROOLV X Unused X TROOLE 0 Reserved 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 60 ...
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... When RROOLV is a logic 0, the CRU is locked to the PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Reserved 0 RROOLI X RDOOLI X RROOLV X RDOOLV X RROOLE 0 RDOOLE 0 Reserved 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 61 ...
Page 74
... Status register changes state. RROOLI is cleared when this register is read. Reserved: The reserved bits must be programmed to logic zero for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 62 ...
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... The reserved bits must be programmed to logic one for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X Unused X Unused X Reserved 1 Reserved 1 Reserved 1 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 63 ...
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... The reserved bits must be programmed to logic 0 or logic 1 for proper operation, as indicated by their default value. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default VREFSEL 0 Unused X OEN 1 OTQ 0 Reserved 1 Reserved 1 Reserved 0 Reserved 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 64 ...
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... The reserved bits must be programmed to logic one for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Reserved 1 Reserved 1 Reserved 1 Reserved 1 Reserved 1 Reserved 1 Reserved 1 Reserved 1 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 65 ...
Page 78
... The reserved bits must be programmed to logic 0 or logic 1 for proper operation, as indicated by their default value. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 1 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 66 ...
Page 79
... FOOF bit is a write only bit, register reads may yield a logic one or a logic zero. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Reserved 0 DDS 0 FOOF X Reserved 0 BIPEE 0 LOSE 0 LOFE 0 OOFE 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 67 ...
Page 80
... STS-1 stream. When DDS is a logic zero, descrambling is enabled. Reserved: The reserved bits must be programmed to logic zero for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 68 ...
Page 81
... This bit is cleared when this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X BIPEI X LOSI X LOFI X OOFI X LOSV X LOFV X OOFV X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 69 ...
Page 82
... The BIPEI bit is the section BIP-8 interrupt status bit. BIPEI is set high when a section layer (B1) bit error is detected. This bit is cleared when this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 70 ...
Page 83
... Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default SBE[7] X SBE[6] X SBE[5] X SBE[4] X SBE[3] X SBE[2] X SBE[1] X SBE[0] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 71 ...
Page 84
... RSOP, RLOP, RPOP and RACP blocks. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default SBE[15] X SBE[14] X SBE[13] X SBE[12] X SBE[11] X SBE[10] X SBE[9] X SBE[8] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 72 ...
Page 85
... The reserved bits must be programmed to logic zero for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 LAIS 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 73 ...
Page 86
... The DLOS bit controls the insertion of all zeros in the transmit stream. When DLOS is set to logic one, the transmit stream is forced to 0x00. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X Unused X Unused X DLOS 0 DBIP8 0 DFP 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 74 ...
Page 87
... The reserved bits must be programmed to logic zero for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default BIPWORD 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Unused X LAISV 0 RDIV 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 75 ...
Page 88
... When RDIE is set to logic one, an interrupt is generated when RDI changes state. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default FEBEE 0 BIPEE 0 LAISE 0 RDIE 0 FEBEI X BIPEI X LAISI X RDII X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 76 ...
Page 89
... BIP-24 error (B2) is detected. FEBEE: The FEBEE bit is an interrupt enable for the line far end block errors. When FEBE (M0/M1) is detected. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 77 ...
Page 90
... Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default LBE[7] X LBE[6] X LBE[5] X LBE[4] X LBE[3] X LBE[2] X LBE[1] X LBE[0] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 78 ...
Page 91
... Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default LBE[15] X LBE[14] X LBE[13] X LBE[12] X LBE[11] X LBE[10] X LBE[9] X LBE[8] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 79 ...
Page 92
... RSOP, RLOP, RPOP, RACP and TACP blocks. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X Unused X LBE[19] X LBE[18] X LBE[17] X LBE[16] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 80 ...
Page 93
... Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default LFE[7] X LFE[6] X LFE[5] X LFE[4] X LFE[3] X LFE[2] X LFE[1] X LFE[0] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 81 ...
Page 94
... Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default LFE[15] X LFE[14] X LFE[13] X LFE[12] X LFE[11] X LFE[10] X LFE[9] X LFE[8] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 82 ...
Page 95
... RSOP, RLOP, RPOP, RACP and TACP blocks. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X Unused X LFE[19] X LFE[18] X LFE[17] X LFE[16] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 83 ...
Page 96
... The reserved bits must be programmed to logic zero for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 RDI 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 84 ...
Page 97
... When DBIP is set to logic one, the B2 byte(s) are inverted. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X Unused X Unused X Unused X Unused X DBIP 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 85 ...
Page 98
... The reserved bits must be programmed to logic zero for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Reserved 0 Unused X LOP X Unused X PAIS X PRDI X Unused X Reserved 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 86 ...
Page 99
... These bits (and the interrupt) are cleared when this register is read. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default PSLI X Unused X LOPI X Unused X PAISI X PRDII X BIPEI X FEBEI X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 87 ...
Page 100
... When written to the PSLE interrupt enable bit position, a change in the path signal label will activate the interrupt output. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default PSLE 0 Reserved 0 LOPE 0 Reserved 0 PAISE 0 PRDIE 0 BIPEE 0 FEBEE 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 88 ...
Page 101
... DATA SHEET PMC-960924 Reserved: The reserved bits must be programmed to logic zero for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 89 ...
Page 102
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default PSL[7] X PSL[6] X PSL[5] X PSL[4] X PSL[3] X PSL[2] X PSL[1] X PSL[0] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 90 ...
Page 103
... Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default PBE[7] X PBE[6] X PBE[5] X PBE[4] X PBE[3] X PBE[2] X PBE[1] X PBE[0] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 91 ...
Page 104
... RSOP, RLOP, RPOP, RACP and TACP blocks. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default PBE[15] X PBE[14] X PBE[13] X PBE[12] X PBE[11] X PBE[10] X PBE[9] X PBE[8] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 92 ...
Page 105
... Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default PFE7 X PFE6 X PFE5 X PFE4 X PFE3 X PFE2 X PFE1 X PFE0 X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 93 ...
Page 106
... RSOP, RLOP, RPOP, RACP and TACP blocks. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default PFE15 X PFE14 X PFE13 X PFE12 X PFE11 X PFE10 X PFE9 X PFE8 X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 94 ...
Page 107
... The reserved bits must be programmed to logic zero for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Reserved 0 Reserved 0 BLKBIP 0 Reserved 0 Unused X Reserved 0 Reserved 0 Reserved 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 95 ...
Page 108
... The reserved bits must be programmed to logic zero for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X Unused X Unused X Reserved 0 DB3 0 PAIS 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 96 ...
Page 109
... When a logic zero is written to this bit position, the normal pattern (0110) is inserted in the payload pointer. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X FTPTR 0 SOS 0 PLD 0 NDF 0 NSE 0 PSE 0 Reserved 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 97 ...
Page 110
... FIXPTR bit of the Master Control register is a logic 1. Reserved: The reserved bits must be programmed to logic zero for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 98 ...
Page 111
... APTR[9:0] value is inserted into the payload pointer bytes (H1 and H2) in the transmit stream. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default APTR[7] 0 APTR[6] 0 APTR[5] 0 APTR[4] 0 APTR[3] 0 APTR[2] 0 APTR[1] 0 APTR[0] 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 99 ...
Page 112
... Pointer Control Register) or when new data flag generation is enabled using the NDF bit in the TPOP Pointer Control Register. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default NDF[3] 1 NDF[2] 0 NDF[1] 0 NDF[0] 1 S[1] 0 S[0] 0 APTR[9] 0 APTR[8] 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 100 ...
Page 113
... This register allows control over the path signal label. C2[7], C2[6], C2[5], C2[4], C2[3], C2[2], C2[1], C2[0]: The C2[7:0] bits are inserted in the C2 byte position in the transmit stream. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default C2[7] 0 C2[6] 0 C2[5] 0 C2[4] 1 C2[3] 0 C2[2] 0 C2[1] 1 C2[0] 1 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 101 ...
Page 114
... The G1[2:0] bits are inserted in the unused bit positions in the path status byte. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default FEBE[3] 0 FEBE[2] 0 FEBE[1] 0 FEBE[0] 0 PRDI 0 G1[2] 0 G1[1] 0 G1[0] 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 102 ...
Page 115
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default OOCDV X RXPTYP 0 PASS 0 DISCOR 0 HCSPASS 0 HCSADD 1 DDSCR 0 FIFORST 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 103 ...
Page 116
... When OOCDV is set low, the cell delineation state machine is in the ‘SYNC’ state and cells are passed through the receive FIFO. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 104 ...
Page 117
... When FIFOE is set to logic one, the interrupt is enabled. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default OOCDE 0 HCSE 0 FIFOE 0 OOCDI X CHCSI X UHCSI X FOVRI X Unused X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 105 ...
Page 118
... The OOCDE bit enables the generation of an interrupt due to a change of cell delineation state. When OOCDE is set to logic one, the interrupt is enabled. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 106 ...
Page 119
... RACP Match Header Mask Register. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default GFC[3] 0 GFC[2] 0 GFC[1] 0 GFC[0] 0 PTI[2] 0 PTI[1] 0 PTI[0] 0 CLP 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 107 ...
Page 120
... The MCLP bit contains the mask pattern for the eighth bit of the fourth octet of the 53 octet cell. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default MGFC[3] 0 MGFC[2] 0 MGFC[1] 0 MGFC[0] 0 MPTI[2] 0 MPTI[1] 0 MPTI[0] 0 MCLP 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 108 ...
Page 121
... RSOP, RLOP, RPOP, RACP and TACP blocks. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default CHCS[7] X CHCS[6] X CHCS[5] X CHCS[4] X CHCS[3] X CHCS[2] X CHCS[1] X CHCS[0] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE The contents of these 109 ...
Page 122
... RSOP, RLOP, RPOP, RACP and TACP blocks. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default UHCS[7] X UHCS[6] X UHCS[5] X UHCS[4] X UHCS[3] X UHCS[2] X UHCS[1] X UHCS[0] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 110 ...
Page 123
... Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default RCELL[7] X RCELL[6] X RCELL[5] X RCELL[4] X RCELL[3] X RCELL[2] X RCELL[1] X RCELL[0] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 111 ...
Page 124
... Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default RCELL[15] X RCELL[14] X RCELL[13] X RCELL[12] X RCELL[11] X RCELL[10] X RCELL[9] X RCELL[8] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 112 ...
Page 125
... RSOP, RLOP, RPOP, RACP and TACP blocks. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X Unused X Unused X RCELL[18] X RCELL[17] X RCELL[16] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 113 ...
Page 126
... Two ATM cells with correct HCS. Error free cells are accepted. Four ATM cells with correct HCS. Error free cells are accepted. Eight ATM cells with correct HCS. Error free cells are accepted. PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 114 ...
Page 127
... GFC bit in the current cell; otherwise, RFGC is deasserted low. Reserved: The reserved bits must be programmed to logic zero for proper operation. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 115 ...
Page 128
... FIFO is inserted transparently into the transmit cell stream. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default FIFOE 0 TSOCI X FOVRI X DHCS 0 HCSB 0 HCSADD 1 DSCR 0 FIFORST 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 116 ...
Page 129
... TSOC input is sampled high during any position other than the first byte. When FIFOE is set to logic one, the interrupt is enabled. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 117 ...
Page 130
... Idle cells are transmitted when the TACP detects that no outstanding cells exist in the transmit FIFO. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default GFC[3] 0 GFC[2] 0 GFC[1] 0 GFC[0] 0 PTI[2] 0 PTI[1] 0 PTI[0] 0 CLP 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 118 ...
Page 131
... FIFO. Bit ICP[7] corresponds to the most significant bit of the octet, the first bit transmitted. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default ICP[7] 0 ICP[6] 1 ICP[5] 1 ICP[4] 0 ICP[3] 1 ICP[2] 0 ICP[1] 1 ICP[0] 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 119 ...
Page 132
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default TXPTYP 0 TXPRTYE 0 Reserved X TXPRTYI X FIFODP[1] 0 FIFODP[0] 0 TCALEVEL0 0 Reserved 0 FIFO DEPTH 0 4 cells 1 3 cells 0 2 cells 1 1 cell PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 120 ...
Page 133
... TXPRTY is the even parity bit for inputs TDAT[7:0]. When set to logic zero, inputs TXPRTY is the odd parity bit for inputs TDAT[7:0]. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 121 ...
Page 134
... Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default TCELL[7] X TCELL[6] X TCELL[5] X TCELL[4] X TCELL[3] X TCELL[2] X TCELL[1] X TCELL[0] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 122 ...
Page 135
... Bit 4 R Bit 3 R Bit 2 R Bit 1 R Bit 0 R PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default TCELL[15] X TCELL[14] X TCELL[13] X TCELL[12] X TCELL[11] X TCELL[10] X TCELL[9] X TCELL[8] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 123 ...
Page 136
... RSOP, RLOP, RPOP, RACP and TACP blocks. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X Unused X Unused X Unused X Unused X TCELL[18] X TCELL[17] X TCELL[16] X PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 124 ...
Page 137
... SPE except the path overhead column. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default TGFCE[3] 0 TGFCE[2] 0 TGFCE[1] 0 TGFCE[0] 0 FSEN 1 H4INSB 0 FIXBYTE[1] 0 FIXBYTE[ 00H 1 55H 0 AAH 1 FFH PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 125 ...
Page 138
... TDAT[7:0] in the case of an assigned cell, or from the Idle/Unassigned Cell Header Control register in the case of unassigned cells. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 126 ...
Page 139
... OUT[0]. This provides a generic port useful for controlling an external PMD device or supplying external LED drivers. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default PDAT[1] 0 PDAT[0] 0 TOGGLE[1] 0 TOGGLE[0] 0 Unused X Unused X TRAFFIC 0 ALARM 1 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 127 ...
Page 140
... DATA SHEET PMC-960924 Refer to the OPERATION section for more details on how to use the Parallel Output Port and LED Display Controller. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 128 ...
Page 141
... Note that a register value of 0x00 results in a steady logic 0 value. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default RATE0[7] 0 RATE0[6] 0 RATE0[5] 1 RATE0[4] 1 RATE0[3] 1 RATE0[2] 1 RATE0[1] 1 RATE0[0] 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 129 ...
Page 142
... Test Mode Register Memory Map Address Register 0x00-0x7F Normal Mode Registers PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default RATE1[7] 0 RATE1[6] 0 RATE1[5] 0 RATE1[4] 0 RATE1[3] 0 RATE1[2] 1 RATE1[1] 1 RATE1[0] 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 130 ...
Page 143
... Writable test mode register bits are not initialized upon reset unless otherwise noted. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 131 ...
Page 144
... When the DBCTRL bit is set to logic one, the CSB pin controls the output PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Function Default Unused X BYPASS X PMCATST X PMCTST X DBCTRL X IOTST 0 HIZDATA X HIZIO 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 132 ...
Page 145
... A1H, B1H, D1H and E1H. Reading the following address locations returns the values for the indicated inputs : PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 133 ...
Page 146
... Bit 3 TDAT[5] TDAT[4] TDAT[3] TGFC XOFF TSOC TSEN Bit 5 Bit 4 Bit 3 RCA 4 RCP RGFC RDAT[5] 4 RDAT[4] 4 RDAT[3] 4 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Bit 2 Bit 1 Bit 0 TDAT[2] TDAT[1] TDAT[0] TXPRTY TWRENB TFCLK Bit 2 Bit 1 Bit 0 RFP 2 TFP 3 RXPRTY 4 INT 1 ...
Page 147
... TRANSPORT OVERHEAD PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE SOH PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE PATH OVERHEAD POH 135 ...
Page 148
... B1 is placed in the current frame before scrambling. Receive B1 errors are accumulated in an error event counter. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE PATH OVERHEAD PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE POH 136 ...
Page 149
... The path bit interleaved parity byte provides a path error monitoring function calculated over all bits of the SPE capacity of the previous frame before scrambling PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 137 ...
Page 150
... ATM cells may be passed to/from the S/UNI-ULTRA using a 9 bit data structure, consisting of a start of cell indication and an 8-bit wide word. The data structure is shown in Figure 10. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 138 ...
Page 151
... In the transmit direction, the HCS bit in the TACP Control Register determines whether the HCS is calculated internally inserted directly from Word 5. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Bit PAYLOAD1 PAYLOAD48 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Bit 0 139 ...
Page 152
... OUT[1] or OUT[0] outputs, respectively, produces a fixed length 100 ms pulse, which is long enough to be visible to the human eye. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 140 ...
Page 153
... Figure 14. While in this mode, the entire transmit path is operating normally and data is transmitted on the TXD+/- outputs. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 141 ...
Page 154
... Tx Parallel Framer & to Overhead Serial Processor Clk/Data Rx Serial Rec. Framer & to Overhead Parallel Processor LED Control PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE TSOC TXPRTY Tx ATM Tx ATM TDAT[7:0] Cell Cell TCA Processor FIFO TWRENB TFCLK RSOC RXPRTY Rx ATM RDAT[7:0] Rx ATM ...
Page 155
... Tx Parallel Framer & to Overhead Serial Processor Clk/Data Rx Serial Rec. Framer & to Overhead Parallel Processor LED Control PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE TSOC TXPRTY Tx ATM Tx ATM TDAT[7:0] Cell Cell TCA Processor FIFO TWRENB TFCLK RSOC RXPRTY Rx ATM RDAT[7:0] Rx ATM ...
Page 156
... Cell Overhead Serial Processor Processor Rx Serial Rx ATM Framer & to Cell Overhead Parallel Processor Processor LED Control PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE TSOC TXPRTY Tx ATM TDAT[7:0] Cell TCA FIFO TWRENB TFCLK RSOC RXPRTY Rx ATM RDAT[7:0] Cell RCA FIFO RRDENB ...
Page 157
... Cell Overhead Serial Processor Processor Rx Serial Rx ATM Framer & to Cell Overhead Parallel Processor Processor LED Control PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE TSOC TXPRTY Tx ATM TDAT[7:0] Cell TCA FIFO TWRENB TFCLK RSOC RXPRTY Rx ATM RDAT[7:0] Cell RCA FIFO RRDENB ...
Page 158
... VDDI power supply as digital noise will otherwise be coupled into the analog circuitry. Current limiting can be accomplished by using an off chip three terminal voltage regulator supplied by a quiet high voltage supply. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 146 ...
Page 159
... The S/UNI-ULTRA is capable of interfacing with PECL devices. In this type of application some external components are required to ensure proper operation of the device. Figure 15 and Figure 16 illustrate the recommended circuits. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 147 ...
Page 160
... S/UNI-ULTRA PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE Zo=50 Ω TXD+ 50 Ω Zo=50 Ω TXD- TRREF RREF TAVS4 TVREF TAVS4 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Ω + ODL - TAVD4 VREF TAVS4 148 ...
Page 161
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 S/UNI-ULTRA Zo=50 Ω + RXD+ ODL Zo=50 Ω - RXD- 50 Ω SD RCAP1 RCAP2 ≅ 63.4Ω 0 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE V DD S/UNI-ULTRA 82 Ω RXD+ 132 Ω 82Ω RXD- 82Ω 132Ω SD 132 Ω RCAP1 RCAP2 ...
Page 162
... TVREF pin should be tied to TAVS4. Refer to the EXTERNAL COMPONENTS section for a more detailed UTP-5 mode specification of R REF and V REF. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 150 ...
Page 163
... Note 1: This is one of the REF options for common mode TAVD4 Note 2: Examples of appropriate transformer modules: VREF BEL FUSE PN# A558-5999-00 PULSE ENGINEERING PN# TAVS4 TAVS4 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 50 Ω Note 1 50 Ω 50 Ω 75 Ω 50 Ω 50 Ω 75 Ω 50 Ω ...
Page 164
... REFCLK. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 REFCLK Clock Synthesizer ÷8 ÷8 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Mode A Source timed TCLK Mode B Loop timed ...
Page 165
... W1 W2 W(n-2) W(n-1) •••• •••• •••• •••• •••• W(n-5) W(n-4) •••• PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE invalid read, no data available XX W( W(1) W(n-3) W(n-2) W(n-1) W(n) W(1) 153 ...
Page 166
... RGFC, and receive GFC control pulse, RCP, PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 GFC[2] GFC[1] GFC[0] CELL N CELL N CELL N GFC[1] CELL N PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 154 ...
Page 167
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 •••• •••• •••• •••• W(n-4) •••• •••• PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE W(n-3) W(n-2) W(n-1) W(n) W1 155 ...
Page 168
... TACP Idle/Unassigned Cell Header Pattern register. For assigned cells, the default is the value received from TDAT[7:0]. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 X GFC[3] GFC[2] GFC[1] PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE GFC[0] X 156 ...
Page 169
... Lead Temperature Junction Temperature PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 0°C to +70°C -40°C to +125°C -0.5V to +6.0V -0. ±1000 V ±100 mA ±20 mA +300°C +150°C PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE +0.5V DD 157 ...
Page 170
... AVD AVD -1.17 -0.88 AVD AVD AVD -1.00 -0.95 -0.90 AVD – AVD – AVD 1.80 1.70 -1.60 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Units Conditions Volts Guaranteed Input LOW Voltage Volts Guaranteed Input DD HIGH Voltage Volts Guaranteed PECL Input LOW Voltage referenced to RAVD3. Note 6. Volts Guaranteed PECL ...
Page 171
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Min Typ Max AVD – AVD 0.5 -0.231 0.475 0.500 0.525 0.1 0.4 2.4 4.7 3.5 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Units Conditions Volts Output common mode voltage assuming Twisted-Pair application as illustrated in figure 17. Volts Output swing (single-ended) assuming Twisted-Pair ...
Page 172
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Min Typ Max 0.8 1.0 30 300 -10 +10 -10 +10 -10 + PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Units Conditions Volts RSTB and CSB inputs. Volts RSTB and CSB inputs. µ GND, Notes 1, 3 µ Notes µ ...
Page 173
... Min Typ Max 0.92 1.54 0.74 1.16 0.80 1.41 0.62 1.03 180 280 150 210 160 260 120 190 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Units Conditions W Outputs Loaded, W UTP-5 mode, TXD+/- = RXD+/- =155.52 Mbit/s, PECL mode TXD+/- = RXD+/- =155.52 Mbit/s W Outputs Unloaded, W UTP-5 mode, TXD+/- = RXD+/- =155 ...
Page 174
... SD single ended PECL input. 7. The given value is the single ended output swing. This number must be doubled to obtain the differential output swing. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 162 ...
Page 175
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Min Typ 1.23 1.30 1.30 1.23 100 0 976 953 931 976 953 931 909 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Max Units Specification Volts +/- 3% K Ω +/- 1%, 1 Ω +/- 1%, 1/8 W Volts +/- 3% Ω +/- 1%, 1 Note 3 Ω ...
Page 176
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Min Typ 63.4 350 2.5 -1.0 16 Note 2 10 -40 -32 -30 1:1 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Max Units Specification Ω +/- 1%, 1/8 W +/- 1%, 1/8W Ω Values depend on application μ 100 KHz ns at 10% – 90 100 KHz – ...
Page 177
... AOI. The R REF value is chosen to meet the amplitude tolerance. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Min Typ -35 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Max Units Specification dB This applies only to integrated Rx ...
Page 178
... Valid Read Negated to Data Output RD Tri-state tZ Valid Read Negated to Interrupt INTH Output Tri-state PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE ±10%) DD PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Min Max Units ...
Page 179
... Microprocessor Interface timing applies to normal mode register accesses only. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE Valid Address ALR PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE tH AR ALR INTH tZ RD Valid Data 167 ...
Page 180
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE and tS are not applicable. ALR L LR and tS are not applicable if address latching is used. AR PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Min Max Units ...
Page 181
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 Valid Address tS tH ALW Valid Data , and tS are not applicable. ALW L LW and tS are not applicable if address latching is used. AW PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE ALW 169 ...
Page 182
... RFP Figure 26 - Receive Frame Pulse Output Timing RCLK RFP PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE ±10 RFP PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Min Max Units -50 +50 ppm Min ...
Page 183
... RRDENB to RFCLK High Setup RRDENB t H RFCLK High to RRDENB Hold RRDENB PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 tP TFP tS tH TFP TFP PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Min Max Units Min ...
Page 184
... RCA RSOC RXPRTY PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE RRDENB RRDENB tP RDAT tP RCA tP RSOC tP RXP PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Min Max Units 172 ...
Page 185
... RFCLK High to RCA Valid RCA t P RFCLK High to RSOC Valid RSOC t Z RFCLK High to RSOC Tristate RSOC PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Min Max Units 50 MHz ...
Page 186
... Drop Side Receive Synchronous Interface Timing (TSEN = 1) RFCLK tS RRDENB RRDENB RDAT[7:0] RCA RSOC RXPRTY PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 tH RRDENB tP RDAT tP RCA tP RSOC tP RXP PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE tZ RDAT tZ RSOC tZ RXP 174 ...
Page 187
... TXPRTY Set-up time to TFCLK TXP t H TXPRTY Hold time to TFCLK TXP PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 tP RGFC tP RCP PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Min Max Units - ...
Page 188
... PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE TWRENB TWRENB tS tH TDAT TDAT tS tH TSOC TSOC tP TCA tS tH TXP TXP PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Min Max Units 176 ...
Page 189
... Output propagation delay time is the time in nanoseconds from the 1.4 Volt point of the reference signal to the 1.4 Volt point of the output. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE TGFC TGFC tP TCP PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE Min Max Units ...
Page 190
... Output propagation delays for RCA, TCA, RSOC, RXPRTY and RDAT[7:0] are measured with load on the output. Other output propagation delays are measured with load on the outputs. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 178 ...
Page 191
... S/UNI-ULTRA Ordering Information PART NO PM5350-RC 128-Pin Copper Leadframe Plastic Quad Flat Pack (PQFP) 128-Pin MQFP x2.71 mm PM5350-RGC 128-Pin PQFP 128 LEAD MQFP 2.71 mm (RoHS-compliant) Table 12 - S/UNI-ULTRA Thermal Information PART NO. PM5350-RC Figure 33 - Theta JA vs. Air Flow PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ ...
Page 192
... PIN METRIC RECTANGULAR PLASTIC QUAD FLATPACK-MQFP 22.95 0.25 2.57 19.90 16.95 2.70 23.20 20.00 17.20 0.53 23.45 20.10 17.45 2.87 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE A A2 NOTES: 1) ALL DIMENSIONS IN MILLIMETER. 2) DIMENSIONS SHOWN ARE NOMINAL WITH TOLERANCES AS INDICATED. 3) FOOT LENGTH "L" IS MEASURED AT GAGE PLANE, 0.25 ABOVE SEATING PLANE. C ccc ccc 13.90 0.73 0.17 14 ...
Page 193
... DATA SHEET PMC-960924 NOTES PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 181 ...
Page 194
... DATA SHEET PMC-960924 NOTES PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE 182 ...
Page 195
... PMC-Sierra, Inc. has been advised of the possibility of such damage. © 2005 PMC-Sierra, Inc. PMC-960924 (R6) ref PMC-960489 (R7) Issue date: November 2005 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE ISSUE 6 document@pmc-sierra.com info@pmc-sierra.com apps@pmc-sierra.com http://www.pmc-sierra.com PM5350 S/UNI 155 ULTRA SATURN USER NETWORK INTERFACE ...