ORT8850H AGERE [Agere Systems], ORT8850H Datasheet

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ORT8850H

Manufacturer Part Number
ORT8850H
Description
Field-Programmable System Chip (FPSC) Eight-Channel x 850 Mbits/s Backplane Transceiver
Manufacturer
AGERE [Agere Systems]
Datasheet

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Introduction
Field-programmable system chips (FPSCs) bring a
whole new dimension to programmable logic: FPGA
logic and an embedded system solution on a single
device. Agere Systems Inc. has developed a solution
for designers who need the many advantages of
FPGA-based design implementation, coupled with
high-speed serial backplane data transfer. Built on the
Series 4 reconfigurable embedded system-on-chips
(SoC) architecture, the ORT8850 family is made up of
backplane transceivers containing eight channels,
each operating at up to 850 Mbits/s (6.8 Gbits/s when
all eight channels are used) full-duplex synchronous
interface, with built-in clock and data recovery (CDR)
in standard-cell logic, along with up to 600K usable
FPGA system gates. The CDR circuitry is a macrocell
available from Agere’s Smart Silicon macro library,
and has already been implemented in numerous
applications including ASICs, standard products, and
FPSCs to create interfaces for SONET/SDH STS-3/
STM-1, STS-12/STM-4, STS-48/STM-16, and STS-
192/STM-64 applications. With the addition of protocol
and access logic such as protocol-independent fram-
ers, asynchronous transfer mode (ATM) framers,
packet-over-SONET (POS) interfaces, and framers for
HDLC for Internet protocol (IP), designers can build a
configurable interface retaining proven backplane
driver/receiver technology. Designers can also use the
device to drive high-speed data transfer across buses
within a system that are not SONET/SDH based. For
example, designers can build a 6.8 Gbits/s PCI-to-PCI
half bridge using our PCI soft core.
Table 1. ORCA
Note: The embedded core and interface are not included in the above gate counts.The usable gate counts range from a logic-only gate
ORCA
Eight-Channel x 850 Mbits/s Backplane Transceiver
ORT8850H
ORT8850L
Device
count to a gate count assuming 20% of the PFUs/SLICs being used as RAMs. The logic-only gate count includes each PFU/SLIC
(counted as 108 gates/PFU), including 12 gates per LUT/FF pair (eight per PFU), and 12 gates per SLIC/FF pair (one per PFU).
Each of the four PIO groups are counted as 16 gates (three FFs, fast-capture latch, output logic, CLK, and I/O buffers). PFUs used
as RAM are counted at four gates per bit, with each PFU capable of implementing a 32 x 4 RAM (or 512 gates) per PFU. Embedded
block RAM (EBR) is counted as four gates per bit plus each block has an additional 25K gates. 7K gates are used for each PLL and
50K gates for the embedded system bus and microprocessor interface logic. Both the EBR and PLLs are conservatively utilized in
the gate calculations.
®
ORT8850 Field-Programmable System Chip (FPSC)
PFU Rows
®
ORT8850 Family—Available FPGA Logic
26
46
Columns
PFU
24
44
PFUs
Total
2024
624
User I/O
FPGA
296
536
The ORT8850 family offers a clockless high-speed
interface for interdevice communication, on a board or
across a backplane. The built-in clock recovery of the
ORT8850 allows for higher system performance, eas-
ier-to-design clock domains in a multiboard system,
and fewer signals on the backplane. Network design-
ers will benefit from the backplane transceiver as a
network termination device. The backplane trans-
ceiver offers SONET scrambling/descrambling of data
and streamlined SONET framing, pointer moving, and
transport overhead handling, plus the programmable
logic to terminate the network into proprietary sys-
tems. For non-SONET application, all SONET func-
tionality is hidden from the user and no prior
networking knowledge is required. The 8850 also
offers 8B/10B coding in addition to SONET scram-
bling.
Also included on the device are three full-duplex, high-
speed parallel interfaces, consisting of 8-bit data, con-
trol (such as start-of-cell), and clock. The interface
delivers double data rate (DDR) data at rates up to
311 MHz (622 Mbits/s per pin), and converts this data
internal to the device into 32-bit wide data running at
half rate on one clock edge. Functions such as center-
ing the transmit clock in the transmit data eye are
done automatically by the interface. Applications
delivered by this interface include a parallel backplane
interface similar to the recently proposed RapidIO™
packet-based interface.
16,192
4,992
LUTs
Blocks
EBR
16
8
EBR Bits
147
(K)
74
August 2001
Data Sheet
Gates (K)
260—470
530—970
Usable

Related parts for ORT8850H

ORT8850H Summary of contents

Page 1

... Columns ORT8850L 26 24 ORT8850H 46 44 Note: The embedded core and interface are not included in the above gate counts.The usable gate counts range from a logic-only gate count to a gate count assuming 20% of the PFUs/SLICs being used as RAMs. The logic-only gate count includes each PFU/SLIC (counted as 108 gates/PFU), including 12 gates per LUT/FF pair (eight per PFU), and 12 gates per SLIC/FF pair (one per PFU) ...

Page 2

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Contents Introduction..................................................................1 Embedded Core Features (Serial)...............................4 Embedded Core Features (Parallel)............................4 Programmable FPGA Features ...................................5 Programmable Logic System Features .......................6 Description...................................................................7 What Is an FPSC? ...................................................7 FPSC Overview .......................................................7 FPSC Gate Counting ...

Page 3

... Table 28. . LVDS Operating Parameters ....................60 Table 29. . FPGA Common-Function Pin Description ........................................................63 Table 30. . FPSC Function Pin Description ................66 Table 31. . Embedded Core/FPGA Interface Signal Description ....................................................70 Table 32. . ORT8850H Pins That Are Unused in ORT8850L ...............................................................77 Table 33. . ORT8850L 352-Pin PBGA Pinout .............78 Table 34. . ORT8850L and ORT8850H 680-Pin PBGAM Pinout ...........................................88 Table 35. . ORCA ORT8850 Plastic Package Thermal Guidelines ...

Page 4

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Embedded Core Features (Serial) Implemented in an ORCA Series 4 FPGA. Allows wide range of applications for SONET net- work termination application as well as generic data moving for high-speed backplane ...

Page 5

Data Sheet August 2001 Programmable FPGA Features High-performance platform design: — 0.13 µm 7-level metal technology. — Internal performance of >250 MHz. — Over 600K usable system gates. — Meets multiple I/O interface standards. — 1.5 V operation (30% less ...

Page 6

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Programmable FPGA Features Built-in testability: — Full boundary scan (IEEE 1149.1 and Draft 1149.2 JTAG). — Programming and readback through boundary scan port compliant to IEEE Draft 1532:D1.7. — TS_ALL testability ...

Page 7

Data Sheet August 2001 Description What Is an FPSC? FPSCs, or field-programmable system chips, are devices that combine field-programmable logic with ASIC or mask-programmed logic on a single device. FPSCs provide the time to market and the flexibility of FPGAs, ...

Page 8

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Description (continued) Following design entry, the development system’s map, place, and route tools translate the netlist into a routed FPGA. A floorplanner is available for layout feedback and control. A static ...

Page 9

Data Sheet August 2001 Description (continued) The SLIC is connected from PLC routing resources and from the outputs of the PFU. It contains eight 3- state, bidirectional buffers, and logic to perform 10-bit AND function for decoding, ...

Page 10

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver System-Level Features The Series 4 also provides system-level functionality by means of its microprocessor interface, embedded system bus, quad-port embedded block RAMs, univer- sal programmable phase-locked loops, and the addi- tion ...

Page 11

Data Sheet August 2001 System-Level Features (continued) Configuration The FPGAs functionality is determined by internal con- figuration RAM. The FPGAs internal initialization/con- figuration circuitry loads the configuration data at powerup or under system control. The configuration data can reside externally ...

Page 12

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver ORT8850 Overview Device Layout The ORT8850 FPSC provides a high-speed backplane transceiver combined with FPGA logic. The device is based on 1.5 V OR4E2 or OR4E6 FPGAs. The OR4E2 has a ...

Page 13

Data Sheet August 2001 ORT8850 Overview (continued) 850 Mbits/s DATA 8 FULL- DUPLEX LVDS SERIAL I/Os CHANNELS 850 Mbits/s DATA Agere Systems Inc. Eight-Channel x 850 Mbits/s Backplane Transceiver 8-bit/10-bit DECODER PSEUDO- SONET FRAMER BYTE- CLOCK/DATA WIDE RECOVERY POINTER MOVER ...

Page 14

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver ORT8850 Overview (continued TER TEM ( ...

Page 15

Data Sheet August 2001 ORT8850 Overview (continued) HSI Interface The high-speed interconnect (HSI) macrocell is used for clock/data recovery and MUX/deMUX between 106.25 MHz byte-wide internal data buses and 850 Mbits/s external serial links. The HSI interface receives eight 850 ...

Page 16

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver ORT8850 Overview (continued) FPSC Configuration Configuration of the ORT8850 occurs in two stages: FPGA bit stream configuration and embedded core setup. FPGA Configuration Prior to becoming operational, the FPGA goes through ...

Page 17

Data Sheet August 2001 Generic Backplane Transceiver Application Synchronous Transfer Mode (STM) The combination of ORT8850 and soft IP cores pro- vides a generic data moving solution for non-SONET applications. There is no requirement for SONET knowledge to the users. ...

Page 18

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Generic Backplane Transceiver Application PARALLEL FIFO DINXX DATAIN ERROR FLAG PARALLEL DATA OUT DOUTXX SYS_CLK COMMA _DET DOUTXX_FP Figure 3. 8850 with 8B/10B Coding/Decoding Backplane Transceiver Core Detailed Description HSI Macro ...

Page 19

Data Sheet August 2001 Backplane Transceiver Core Detailed Description Rx TSTCLK CREG BYPASS CREG LOOPBKEN LOOPBKCH[(n – 1):0] DIN[(n – 1):0] 848 Mbits/s or 424 Mbits/s or 212 Mbits/s DATA SYSCLK 106 MHz or 85 MHz Tx DOUT[(n –1):0] 848 ...

Page 20

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Backplane Transceiver Core Detailed Description (continued) STM Transmitter (FPGA Backplane) The synchronous transport module (STM) portion of the embedded core consists of two slices: STM A and B. Each STM slice ...

Page 21

Data Sheet August 2001 Backplane Transceiver Core Detailed Description (continued) Transport Overhead for In-Band Communication The TOH byte can be used for in-band configuration, service, and management since it is carried along the same channel as data. In ORT8850, in-band ...

Page 22

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Backplane Transceiver Core Detailed Description Table 2. Transmitter TOH on LVDS Output (Transparent Mode ...

Page 23

Data Sheet August 2001 Backplane Transceiver Core Detailed Description (continued) B1 Calculation and Insertion In a bit interleaved parity -8 (BIP-8) error check set for even parity over all the bits of an STS-1 frame B1 is defined for the ...

Page 24

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Backplane Transceiver Core Detailed Description (continued) Framer Block The framer block takes byte-wide data from the HSI, and outputs a byte-aligned, byte-wide data stream and 8 kHz sync pulse. The framer ...

Page 25

Data Sheet August 2001 Backplane Transceiver Core Detailed Description Transport Overhead Extraction Transport overhead is extracted from the receive data stream by the TOH extract block. The incoming data gets loaded into a 36-byte shift register on the system clock ...

Page 26

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Backplane Transceiver Core Detailed Description SPE and C1J1 Outputs. These two signals for each channel are passed to the FPGA logic to allow a pointer pro- cessor or other function to ...

Page 27

Data Sheet August 2001 Backplane Transceiver Core Detailed Description STS- ...

Page 28

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Backplane Transceiver Core Detailed Description (continued) STS-12 STREAM AA STS-12 STREAM AB STM SLICE A STS-12 STREAM AC STS-12 STREAM AD STS-12 STREAM BA STS-12 STREAM BB STM SLICE B STS-12 ...

Page 29

Data Sheet August 2001 Backplane Transceiver Core Detailed Description (continued) The FIFO block consists of a 24-bit by 10-bit FIFO per link. This FIFO is used to align up to ±154 inter- link skew and to transfer to ...

Page 30

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Backplane Transceiver Core Detailed Description 8B/10B Transmitter (FPGA For each channel, an 8B/10B encoder can be enabled in place of the STM transmitter. This block receives 8-bit data from the FPGA ...

Page 31

Data Sheet August 2001 Backplane Transceiver Core Detailed Description 8B/10B Link Alignment Setup In order to align the receive channels in 8B/10B mode, the following procedure should be followed: 1. Enable 8B/10B mode for all eight channels by setting the ...

Page 32

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Backplane Transceiver Core Detailed Description (continued) Pointer Interpreter State Machine. The pointer inter- preter’s highest priority is to maintain accurate data flow (i.e., valid SPE only) into the elastic store. This ...

Page 33

Data Sheet August 2001 Backplane Transceiver Core Detailed Description (continued) Receive Bypass Options and FPGA Interface Not all of the blocks in the receive direction are required to be used. The following bypass options are valid in the receive (backplane ...

Page 34

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Backplane Transceiver Core Detailed Description (continued) LVDS Protection Switching Each SERDES link sends and receives data on two LVDS buffers. For example, data is transmitted through SERDES AA to tx_b[0] as ...

Page 35

Data Sheet August 2001 RapidIO Interface to Pi-Sched 266 MHz CLOCK DOMAIN INPUT DATA CAPTURE D RXD[0] D RXD[7] RXSOC RXCLK Octets and Start of Cell Cells will be transmitted on the high-speed LVDS inputs as octets. The first octet ...

Page 36

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver RapidIO Interface to Pi-Sched UTXD [31:0] COMMON TRANSMIT UTXSOC FIFO WUTXCLK (60 MHz—146 MHz) PFCLK (4x OUTPUT CLOCK FROM PLL) (240 MHz—584 MHz) PLL Transmit Cell Interface The transmit interface performs ...

Page 37

Data Sheet August 2001 RapidIO Interface to Pi-Sched Table 8. RapidIO Signals to/from FPGA Interface Name (All End with _A, _B, or From _C Depending on FPGA Channel) Receive Cell Interface ZRXD<31:0> — ZRXSOC — ZRXSOCVIOL — ZRXALNVIOL — ZCLKSTAT ...

Page 38

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver RapidIO Interface to Pi-Sched Table 9. Signals Used as Register Bits Register Bit(s) OSHLBENB Used during the internal built-in self-test mode. Indicates that the single-ended versions of the transmit module outputs ...

Page 39

Data Sheet August 2001 Memory Map (continued) Table 10. Structural Register Elements Element Register sreg Status A status register is read only, and, as the name implies, is used to convey the status Register information of a particular element or ...

Page 40

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Memory Map (continued) This table is constructed to show the correct values when read and written via the system bus MPI interface. When using this table while interfacing with the system ...

Page 41

Data Sheet August 2001 Memory Map (continued) Table 11. Memory Map (continued) ADDR Register DB7 DB6 [7:0] Type — — 10 isreg — — 11 iereg — — 12 iareg — — 13 iereg — — 14 isreg — — ...

Page 42

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Memory Map (continued) Table 11. Memory Map (continued) ADDR Register DB7 DB6 [7:0] Type — — 24, 3c, sreg 54, 6c, 84, 9c, b4, cc 25, 3d, sreg Concat Concat 55, ...

Page 43

Data Sheet August 2001 Memory Map (continued) Table 11. Memory Map (continued) ADDR Register DB7 DB6 [7:0] Type — — 2a, 42, iareg 5a, 72, 8a, a2, ba, d2 2b, 43, iareg AIS AIS interrupt interrupt 5b, 73, flag flag ...

Page 44

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Memory Map (continued) Table 11. Memory Map (continued) ADDR Register DB7 DB6 [7:0] Type 32, 4a, counter overflow 62, 7a, 92, aa, c2, da 33, 4b, counter overflow 63, 7b, 93, ...

Page 45

Data Sheet August 2001 Memory Map (continued) Table 12. Memory Map Descriptions Bit/ Bit/Register Register Register Name(S) Location (Hex) fixed rev [0:7] 00 [0:7] fixed id lsb [0:7] 01 [0:7] fixed id msb [7:0] 02 [0:7] scratch pad [0:7] 03 ...

Page 46

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Memory Map (continued) Table 12. Memory Map Descriptions (continued) Bit/Register Name(S) Bit/ Register Location (Hex) serial port output MUX 09 [0] select for ch#1 serial port output MUX 09 [1] select ...

Page 47

Data Sheet August 2001 Memory Map (continued) Table 12. Memory Map Descriptions (continued) Bit/ Register Bit/Register Name(S) Location (Hex) input/output parallel bus 0C [5] parity control scrambler/descrambler 0C [6] control transmit B1 error insert 0F [0:7] mask [0: ...

Page 48

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Memory Map (continued) Table 12. Memory Map Descriptions (continued) Bit/Register Name(S) Channel Register Blocks rx behavior in lof force ais-l control TOH serial output port par err ins cmd rx k1/k2 ...

Page 49

Data Sheet August 2001 Memory Map (continued) Table 12. Memory Map Descriptions (continued) Bit/Register Bit/Register Name(S) tx mode of operation source select source select source select tx d12~d9 source select ...

Page 50

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Memory Map (continued) Table 12. Memory Map Descriptions (continued) Bit/ Register Bit/Register Name(S) Location (Hex) per sts-12 alarm flag 26, 3e, 56, 6e, 86, 9e, b6, ce [0] ais-p flag 26, ...

Page 51

Data Sheet August 2001 Memory Map (continued) Table 12. Memory Map Descriptions (continued) Bit/Register Bit/Register Name(S) Location (Hex) FIFO aligner threshold 28, 40, 58, 70, error flag 88, a0, b8, d0 [0] receiver internal path par- 28, 40, 58, 70, ...

Page 52

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Memory Map (continued) Table 12. Memory Map Descriptions (continued) Bit/Register Bit/Register Name(S) AIS interrupt flags 12 2a, 42, 5a, 72, 8a, a2, ba, d2 AIS interrupt flags 11, ...

Page 53

Data Sheet August 2001 Memory Map (continued) Table 12. Memory Map Descriptions (continued) Bit/ Register Bit/Register Name(S) Location (Hex) LVDS link b1 parity error 32, 4a, 62, counter 7a, 92, aa, b2, da [0:7] LOF counter 33, 4b, 63, 7b, ...

Page 54

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Memory Map (continued) Table 12. Memory Map Descriptions (continued) Bit/ Register Bit/Register Name(S) Location (Hex) CDR control register 1 0xe0[6] 0xe0[5] 0xe0[4] 0xe0[3] CDR control register 1 0xe0[1] 0xe0[0] CDR control ...

Page 55

Data Sheet August 2001 Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso- lute stress ratings only. Functional operation of the device is not implied at these or ...

Page 56

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Power Supply Decoupling LC Circuit The 850 MHz HSI macro contains both analog and digital circuitry. The data recovery function, for example, is implemented as primarily a digital function, but it ...

Page 57

Data Sheet August 2001 HSI Electrical and Timing Characteristics Table 15. Absolute Maximum Ratings Parameter Power Dissipation on V A_STM DD Table 16. Recommended Operating Conditions Parameter V 15 Supply Voltage DD Junction Temperature Table 17. Receiver Specifications Parameter Input ...

Page 58

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Parallel RapidIO-like Interface Timing Characteristics Figure 17 illustrates the timing for the receive parallel interfaces A, B, and C (DDR). The recommended operating conditions for this interface are the same as ...

Page 59

Data Sheet August 2001 Embedded Core LVDS I/O Table 22. Driver dc Data* Parameter Output Voltage High Output Voltage Low Output Differential Voltage Output Offset Voltage Output Impedance, Differential R ...

Page 60

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Embedded Core LVDS I/O LVDS Receiver Buffer Requirements Table 25. Receiver ac Data* Parameter Pulse-width Distortion Propagation Delay Time With Common-mode Variation ( 2.4 V) Output Rise Time, 20% ...

Page 61

Data Sheet August 2001 Input/Output Buffer Measurement Conditions (on-LVDS Buffer) TO THE OUTPUT UNDER TEST A. Load Used to Measure Propagation Delay Note: Switch to V for switch to GND for T DD PLZ PZL out[i] Agere ...

Page 62

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver LVDS Buffer Characteristics Termination Resistor The LVDS drivers and receivers operate on a 100 not required. The differential driver and receiver buffers include termination resistors inside the device package, as shown ...

Page 63

Data Sheet August 2001 Pin Information This section describes the pins and signals that perform FPGA-related functions. During configuration, the user- programmable I/Os are 3-stated and pulled up with an internal resistor. If any FPGA function pin is not used ...

Page 64

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 29. FPGA Common-Function Pin Description (continued) Symbol I/O Special-Purpose Pins (Can also be used as a general I/O.) M[3:0] I During powerup and initialization, M0—M3 are used ...

Page 65

Data Sheet August 2001 Pin Information (continued) Table 29. FPGA Common-Function Pin Description (continued) Symbol I/O A[0:17] I During MPI mode, the A[0:17] are used as the address bus driven by the PowerPC bus master, utilizing the least significant bits ...

Page 66

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) This section describes device I/O signals to/from the embedded core excluding the signals at the CIC boundary. Table 30. FPSC Function Pin Description Symbol I/O HSI LVDS Receive ...

Page 67

Data Sheet August 2001 Pin Information (continued) Table 30. FPSC Function Pin Description (continued) Symbol I/O HSI LVDS Transmit Pins txd_b_p0 I txd_b_n0 I txd_c_p0 I txd_c_n0 I txd_b_p1 I txd_b_n1 I txd_c_p1 I txd_c_n1 I txd_b_p2 I txd_b_n2 I ...

Page 68

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 30. FPSC Function Pin Description (continued) Symbol I/O HSI Test Signals tstclk I mreset I testrst I resettx I tstMUX[9:0]s O scan_tstmd I scan_en I tstsuftld I ...

Page 69

Data Sheet August 2001 Pin Information (continued) Table 30. FPSC Function Pin Description (continued) Symbol I/O RapidIO LVDS Interface Pins (Transmitter) txd_a_p<7:0> O txd_a_n<7:0> O txsoc_a_p O txsoc_a_n O txclk_a_p O txclk_a_n O txd_b_p<7:0> O txd_b_n<7:0> O txsoc_b_p O txsoc_b_n ...

Page 70

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) In Table 31, an input refers to a signal flowing into the embedded core and an output refers to a signal flowing out of the embedded core. Table ...

Page 71

Data Sheet August 2001 Pin Information (continued) Table 31. Embedded Core/FPGA Interface Signal Description (continued) Pin Name I/O STM or 8B/10B Signals (continued) doutac<7:0> doutac_par doutac_spe doutac_c1j1 doutac_en doutac_fp doutad<7:0> doutad_par doutad_spe doutad_c1j1 doutad_en doutad_fp doutba<7:0> doutba_par doutba_spe doutba_c1j1 doutba_en ...

Page 72

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 31. Embedded Core/FPGA Interface Signal Description (continued) Pin Name TOH Signals toh_clk toh_inaa toh_inab toh_inac toh_inad toh_inba toh_inbb toh_inbc toh_inbd tx_toh_ck_en toh_outaa toh_outab toh_outac toh_outad toh_outba toh_outbb ...

Page 73

Data Sheet August 2001 Pin Information (continued) Table 31. Embedded Core/FPGA Interface Signal Description (continued) Pin Name I/O STM Clock and Control sys_fp I System frame pulse for transmitter section. line_fp I Line frame pulse for receiver section. fpga_sysclk O ...

Page 74

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 31. Embedded Core/FPGA Interface Signal Description (continued) Pin Name RapidIO Signals (Channel A) csysenb_a rstn_rx_a utxd_a<31:0> utxsoc_a rstn_utx_a utxtristn_a ytristn_a zrxd_a<31:0> zrxsoc_a zrxsocviol_a zrxalnviol_a zclkstat_a wrxclk_a_fpga RapidIO ...

Page 75

Data Sheet August 2001 Pin Information (continued) Table 31. Embedded Core/FPGA Interface Signal Description (continued) Pin Name RapidIO Signals (Channel B) (continued) rstn_rx_b utxd_b<31:0> utxsoc_b rstn_utx_b utxtristn_b ytristn_b zrxd_b<31:0> zrxsoc_b zrxsocviol_b zrxalnviol_b zclkstat_b wrxclk_b_fpga RapidIO Signals (Channel C) csysenb_c rstn_rx_c ...

Page 76

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 31. Embedded Core/FPGA Interface Signal Description (continued) Pin Name RapidIO Signals (Channel C) (continued) utxd_c<31:0> utxsoc_c rstn_utx_c utxtristn_c ytristn_c zrxd_c<31:0> zrxsoc_c zrxsocviol_c zrxalnviol_c zclkstat_c wrxclk_c_fpga RapidIO Signals ...

Page 77

... Note that this open pin can be used to connect signals that do not require the use of I/O registers to meet timing. — Place and route the design in both the ORT8850H and ORT8850L to verify both produce valid designs. Note that this method guarantees the Agere Systems Inc. ...

Page 78

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 33. ORT8850L 352-Pin PBGA Pinout V IO VREF DD BA352 Bank Group A1 — — B1 — — C2 — — AA23 — — C1 — — ...

Page 79

Data Sheet August 2001 Pin Information (continued) Table 33. ORT8850L 352-Pin PBGA Pinout (continued VREF DD BA352 Bank Group AC11 — — (CL (CL) 4 AE2 — — (CL ...

Page 80

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 33. ORT8850L 352-Pin PBGA Pinout (continued VREF DD BA352 Bank Group AB2 6 (BL) 3 AC2 6 (BL) 4 C24 — — AC1 6 (BL) ...

Page 81

Data Sheet August 2001 Pin Information (continued) Table 33. ORT8850L 352-Pin PBGA Pinout (continued VREF DD BA352 Bank Group AE10 6 (BL) — AD11 6 (BL) 10 AE11 6 (BL) 10 AF10 6 (BL) 11 AF11 6 (BL) ...

Page 82

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 33. ORT8850L 352-Pin PBGA Pinout (continued VREF DD BA352 Bank Group AE19 — — AD19 — — AC19 — — AF20 — — AF21 — ...

Page 83

Data Sheet August 2001 Pin Information (continued) Table 33. ORT8850L 352-Pin PBGA Pinout (continued VREF DD BA352 Bank Group AB26 — — Y23 — — Y24 — — Y25 — — N12 — — AA25 — — AA26 ...

Page 84

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 33. ORT8850L 352-Pin PBGA Pinout (continued VREF DD BA352 Bank Group P16 — — R11 — — N24 — — N23 — — N25 — ...

Page 85

Data Sheet August 2001 Pin Information (continued) Table 33. ORT8850L 352-Pin PBGA Pinout (continued VREF DD BA352 Bank Group A25 — — B24 — — A24 — — C23 — — B23 — — A23 — — D22 ...

Page 86

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 33. ORT8850L 352-Pin PBGA Pinout (continued VREF DD BA352 Bank Group T13 — — C13 1 (TC) 4 D13 1 (TC) 4 A14 1 (TC) ...

Page 87

Data Sheet August 2001 Pin Information (continued) Table 33. ORT8850L 352-Pin PBGA Pinout (continued VREF DD BA352 Bank Group B4 0 (TL (TL — — B3 — — D3 — — D5 — ...

Page 88

... ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout V IO VREF DD BM680 I/O Bank Group A1 — — — — — — — — E3 — — G5 — — (TL) — ...

Page 89

... Data Sheet August 2001 Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group N5 7 (CL AM22 — — (CL (CL (CL (CL (CL) — (CL) ...

Page 90

... ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group AB1 7 (CL AA5 7 (CL AA3 7 (CL (CL) — AB2 7 (CL AA4 7 (CL) ...

Page 91

... Data Sheet August 2001 Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group AJ3 6 (BL AK2 6 (BL AL1 6 (BL AB20 — — V AJ5 6 (BL AJ4 6 (BL AB21 — — ...

Page 92

... ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group AK12 6 (BL AP9 6 (BL AL31 — — V AN10 6 (BL AL12 6 (BL AM11 6 (BL) ...

Page 93

... Data Sheet August 2001 Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group AL19 5 (BC AP20 5 (BC AK19 5 (BC AM15 5 (BC) — AN20 5 (BC Y21 — — V AP21 5 (BC) ...

Page 94

... ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group P13 — — V AL25 — — O AL26 — — O B32 — — AM26 — — O AM27 — ...

Page 95

... Data Sheet August 2001 Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group AK32 — — AJ31 — — R20 — — V AL34 — — AK33 — — AJ32 — — M32 — — ...

Page 96

... ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group T19 — — V AC31 — — AB31 — — T34 — — V AD32 — — AD33 — ...

Page 97

... Data Sheet August 2001 Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group T32 — — R34 — — AM33 — — U30 — — T31 — — V17 — — V R33 — ...

Page 98

... ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group H34 — — J32 — — Y13 — — V K31 — — K30 — — H33 — ...

Page 99

... Data Sheet August 2001 Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group A29 — — O D27 — — O E26 — — O C27 — — O D26 — — O A28 — — O B27 — — ...

Page 100

... ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group D19 1 (TC C19 1 (TC B19 1 (TC — — V E19 1 (TC D18 1 (TC ...

Page 101

... Data Sheet August 2001 Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group C11 0 (TL B10 0 (TL (TL C10 0 (TL (TL (TL D10 0 (TL — — ...

Page 102

... ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group AP1 — — (TL (TL (CL (CL (CL AA2 ...

Page 103

... Data Sheet August 2001 Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group P16 — — P19 — — R16 — — R17 — — R18 — — R19 — ...

Page 104

... ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Pin Information (continued) Table 34. ORT8850L and ORT8850H 680-Pin PBGAM Pinout (continued VREF DD BM680 I/O Bank Group AA20 — — V AA21 — — V AA22 — — V N21 — — V N22 — — V AB3 — ...

Page 105

Data Sheet August 2001 Package Thermal Characteristics Summary There are three thermal parameters that are in com- mon use should be noted that all JA JC, and JC , the parameters are affected, to varying degrees, by package ...

Page 106

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Package Thermal Characteristics Table 35. ORCA ORT8850 Plastic Package Thermal Guidelines (°C/W) JA Package 0 200 500 fpm fpm fpm 352-Pin 19.0 16.0 15.0 PBGA 680-Pin 13.4 11.5 10.5 PBGAM* * ...

Page 107

Data Sheet August 2001 Package Outline Diagrams Terms and Definitions Basic Size (BSC): The basic size of a dimension is the size from which the limits for that dimension are derived by the application of the allowance and the tolerance. ...

Page 108

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Package Outline Drawings 352-Pin PBGA Dimensions are in millimeters. A1 BALL IDENTIFIER ZONE MOLD COMPOUND PWB 0.56 0. CENTER ARRAY G FOR THERMAL ...

Page 109

Data Sheet August 2001 Package Outline Diagrams 680-Pin PBGAM Dimensions are in millimeters. A1 BALL IDENTIFIER ZONE 0.61 ± 0.08 0.50 ± 0. ...

Page 110

... Symbol BM Plastic Ball Grid Array, Multilayer BA Table 40. ORCA FPSC Package Matrix (Speed Grades) Device 680-Pin PBGAM BM680 –1, –2, –3 ORT8850L –1, –2, –3 ORT8850H 110 ORT8850(L)( 680 Value Temperature –40 °C to +85 °C Description Plastic Ball Grid Array Package ...

Page 111

... Data Sheet August 2001 Software Ordering Information Implementing a design in an ORT8850H/L requires the ORCA Foundry Development System and an ORT8850 FPSC Desgin Kit. For ordering information, please visit: http://www.agere.com/netcom/ipkits/ort8850/ Agere Systems Inc. Eight-Channel x 850 Mbits/s Backplane Transceiver ORCA ORT8850 FPSC 111 ...

Page 112

ORCA ORT8850 FPSC Eight-Channel x 850 Mbits/s Backplane Transceiver Motorola is a registered trademark and RapidIO is a trademark of Motorola, Inc. EIA is a registered trademark of Electronic Industries Association. IEEE is a registered trademark of The Institute of ...

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