PM4351(2001) Просмотр технического описания (PDF) - PMC-Sierra

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PM4351
(Rev.:2001)

Combined E1/T1/J1 Transceiver/Framer

PMC-Sierra 

STANDARD PRODUCT

DATA SHEET

PMC-1970624

ISSUE 10

PM4351 COMET

COMBINED E1/T1 TRANSCEIVER

14.9 Using the Per-Channel Serial Controllers.................................. 421

14.9.1 Initialization..................................................................... 421

14.9.2 Direct Access Mode ........................................................ 421

14.9.3 Indirect Access Mode ..................................................... 421

14.10 Isolating an Interrupt.................................................................. 422

14.11 Using the Performance Monitor Counter Values ....................... 422

14.12 JTAG Support............................................................................ 428

15 ABSOLUTE MAXIMUM RATINGS ....................................................... 438

16 D.C. CHARACTERISTICS ................................................................... 439

17 A.C. TIMING CHARACTERISTICS...................................................... 442

17.1 Microprocessor Interface Timing Characteristics....................... 442

17.2 Transmit Backplane Interface (Figure 71, Figure 73) ................ 446

17.3 Receive Backplane Interface (Figure 75, Figure 77) ................. 448

17.4 Receive Digital Interface (Figure 79) ......................................... 452

17.5 Transmit Digital Interface (Figure 81) ........................................ 453

17.6 JTAG Port Interface (Figure 83) ................................................ 455

18 ORDERING AND THERMAL INFORMATION...................................... 458

19 MECHANICAL INFORMATION............................................................ 459

PROPRIETARY AND CONFIDENTIAL

iv

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