mtc20136pq STMicroelectronics, mtc20136pq Datasheet
mtc20136pq
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mtc20136pq Summary of contents
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... UART General RS232 Purpose I/Os February 2004 ADSL TRANSCEIVER CONTROLLER PQFP144 Part number MTC20136PQ- l1 MTC20136MB-I1 Can also be ordered using kit number MTK20131 or MTC20455 DESCRIPTION The MTC20136 is a dedicated controller chip, spe- cifically designed to control operations of the ST- Microelectronics MTC20136 offers direct glueless interfaces to the ...
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MTC20136 Functional Description Figure 1 is showing the global block diagram of the MTC20136. The functions can be grouped into the following: – Microcontroller – External Bus Interface – Control Interface (CTRLE) – Peripherals – Miscellaneous Microcontroller The microcontroller block ...
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PIN LAYOUT Functional Pin Summary The signals hereunder are grouped per functional interface. Figure 2. Pin functional description and type per interface NTRST TCK TDI TMS IDDQ T_REQA T_REQB notCS[7:0] E_A[19:16] E_A[15:0] E_D[15:0] C_clk C_A[8:0] C_notCS C_Mode[1:0] C_notWr C_notRd TROM ...
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MTC20136 The table below describes the pins, organized per interface. Some of these pins have a multiple function- ality. In this case both functionalities are mentioned. Name External Bus Interface E_A[19:16] E_A[15:0] E_D[15:0] E_CLK E_ALE E_nCS_0 E_nCS_1 E_nCS_S E_nCS_4 E_nCS_5 ...
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Name Boot_M0 Boot_M1 Ctrl-E Interface (Parallel mode only described - see above for Serial Mode) C_A[8:0] C_D[7:0] C_nCS C_nInt C_mode[1:0] C_nWr C_nRd C_nRdy C_clk I = Input, CMOS levels I-PU = Input with pull-up resistance, CMOS levels I-PD = Input ...
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MTC20136 PQFP144 Pin Configuration (continued) (Default Value between ( )) Pin# Name 19 VSS VSS 20 E_nRDYRCV EBI Ack in 21 E_nWE0 EBI Write Enable 22 E_nWE1 EBI Write Enable 23 E_notCS_4 EBI ASIC ChipSelect 24 VDD VDD 25 VSS ...
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PQFP144 Pin Configuration (continued) (Default Value between ( )) Pin# Name 61 VSS VSS 62 C_nWr CTRL-E Interface 63 C_Mode0 CTRL-E Interface 64 C_Mode1 CTRL-E Interface 65 C_notCS CTRL-E Interface 66 C_CLK CTRL-E Interface 67 VDD VDD 68 VSS VSS ...
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MTC20136 PQFP144 Pin Configuration (continued) (Default Value between ( )) Pin# Name 103 E_D15 EBI Data 104 VDD VDD 105 VSS VSS 106 E_D14 EBI Data 107 E_D13 EBI Data 108 E_D12 EBI Data 109 E_D11 EBI Data 110 E_D10 ...
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LFBGA160 Pin Configuration Pin# Name C4 E_A14 EBI Address B2 E_A15 EBI Address D4 E_A16 EBI Address C3 E_A17 EBI Address C2 VDD VDD E3 VSS VSS D3 E_A18 EBI Address D2 E_A19 EBI Address E4 EIT0 External Interrupt In ...
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MTC20136 LFBGA160 Pin Configuration (continued) Pin# Name N5 TCK JTAG Interface L5 RSTXD1 UART port RSRXD1 UART port RSTXD2 UART port VDD VDD P6 VSS VSS L6 RSRXD2 ...
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LFBGA160 Pin Configuration (continued) Pin# Name J11 C_A5 CTRL-E Interface H14 C_A6 CTRL-E Interface J13 C_A7 CTRL-E Interface J12 C_A8 CTRL-E Interface H11 VDD VDD H13 VSS VSS H12 I_BP Reserved (0) G11 I_DBGRQ Reserved (0) F14 notCS_7 EBI - ...
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MTC20136 LFBGA160 Pin Configuration (continued) Pin# Name B7 E_A2 EBI Address A7 E_A3 EBI Address C7 E_A4 EBI Address D6 VDD VDD A6 VSS VSS B6 E_A5 EBI Address C6 E_A6 EBI Address A4 E_A7 EBI Address D5 E_A8 EBI ...
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Table 1. (continued) MTC20135, MTC20455 Pin Name access function E_A [15:0] E_D [15:0] AD [15:0] E_nCS [1:0] E_nCS [7:4] nCS [7:4] E_nCS_S E_Clk E-Clk E_ALE ALE E_nRDYRCV nRDYRCV E_nOE E_nWE0 W/nR E_nWE1 Memory map modes Three modes are defined : ...
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MTC20136 Figure 3. Access to MTC20135, MTC20455 Ta E_CLK notCSi ALE E_D Add 1 notRDYRCV W/notR SDRAM The SDRAM interface allows a glue-less interconnection of 1 SDRAM. Following features are provided for SDRAM access. – 16 bit databus and 12 ...
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Figure 5. SDRAM write access (CAS latency = 3; Burst length = 4) S_clk S_nCS S_nRAS S_nCAS S_nWE S_DQM[1:0] EAact S_A[11:0] S_Q[15:0] Memory Following features are provided for memory access (SRAM or FEPROM) : – 16 bit databus and 20 ...
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MTC20136 EBI Interface Timing All timing parameters are specified at a load of 100 pF, all the electrical levels are CMOS compatible. Table 2. All signals Symbol Parameters Rise and Fall time (10 ...
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The Ctrl-E physical interface between the mailbox and an external controller can be used in one of two modes dedicated serial bus interface generic parallel bus interface. Selection between serial and parallel mode is done ...
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MTC20136 Ctrl-E Semaphore A simple semaphore mechanism is provided to allow control of the data consistency of the Ctrle- DataBuffer. One mailbox address is defined as a two-bit semaphore register protected by control logic to prevent unallowed write accesses to ...
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Generic Parallel Interface The two parallel bus modes differ only in the definition of 3 control signals: busmode 0 provides a read/ write selector, a data strobe and a ready acknowledge. Busmode 1 provides a read strobe, a write strobe ...
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MTC20136 Table 8. write cycle timing in parallel modes 0 and 1 Symbol t1 C_A Setup to C_notDS (C_notWr) low t2 C_notCS, C_Rd/notWr setup to C_notDS (C_notWr) low t3 C_notDS (C_notWr) pulse width t4 C_D setup to C_notDS (C_notWr) high ...
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Peripherals UART Two identical UARTs are implemented in MTC20136. They offer similar functionality to the standard 16C550 device. They can support bit rates 115.2 K bps and contain two 16 byte FIFOs for receive and transmit. General ...
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MTC20136 Input/Output CMOS Generic Characteristics The values presented in the following table apply for all CMOS inputs and/ or outputs unless specified oth- erwise. Table 12. CMOS IO buffers generic characteristics DC Electrical Characteristics All voltages are referenced to VSS, ...
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DIM. MIN. TYP. MAX. MIN. A 4.07 A1 0.25 0.010 A2 3.17 3.42 3.67 0.125 B 0.22 0.38 0.009 C 0.13 0.23 0.005 D 30.95 31.20 31.45 1.219 D1 27.90 28.00 28.10 1.098 D3 22.75 e 0.65 E 30.95 ...
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MTC20136 mm DIM. MIN. TYP. MAX. MIN. A 1.210 1.700 0.047 A1 0.270 0.010 A2 1.120 b 0.450 0.500 0.550 0.018 D 11.85 12.00 12.15 0.466 D1 10.40 E 11.85 12.00 12.15 0.466 E1 10.40 e 0.720 0.800 0.880 0.028 ...
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... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...