RELEASED

PM4354 COMET-QUAD

DATASHEET

PMC-1990315

ISSUE 6

FOUR CHANNEL COMBINED E1/T1/J1

TRANSCEIVER / FRAMER

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC. AND FOR ITS CUSTOMERS’ INTERNAL USE

iv

12.13.6 RECEIVE CLOCK SLAVE: FULL T1/E1 WITH CCS H-MVIP MODE

SETTINGS .......................................................................................... 391

12.13.7 TRANSMIT CLOCK MASTER: FULL T1/E1 MODE SETTINGS ........ 392

12.13.8 TRANSMIT CLOCK MASTER: NX64KBIT/S MODE SETTINGS ....... 393

12.13.9 TRANSMIT CLOCK MASTER: CLEAR CHANNEL MODE SETTINGS393

12.13.10 TRANSMIT CLOCK SLAVE: FULL T1/E1 MODE SETTINGS.......... 394

12.13.11 TRANSMIT CLOCK SLAVE: CLEAR CHANNEL MODE SETTINGS394

12.13.12 TRANSMIT CLOCK SLAVE: H-MVIP MODE SETTINGS................. 395

12.13.13 TRANSMIT CLOCK SLAVE: FULL T1/E1 WITH CCS H-MVIP MODE

SETTINGS .......................................................................................... 397

12.14

H-MVIP DATA FORMAT ................................................................................... 398

12.15

JTAG SUPPORT .............................................................................................. 401

12.15.1 TAP CONTROLLER ............................................................................ 403

13

FUNCTIONAL TIMING .................................................................................................. 410

13.1

BACKPLANE RECEIVE SERIAL CLOCK AND DATA INTERFACE TIMING ... 410

13.2

BACKPLANE RECEIVE H-MVIP TIMING ........................................................ 415

13.3

BACKPLANE TRANSMIT SERIAL CLOCK AND DATA INTERFACE TIMING 416

13.4

BACKPLANE TRANSMIT H-MVIP TIMING ..................................................... 424

14

ABSOLUTE MAXIMUM RATINGS ................................................................................ 426

15

D.C. CHARACTERISTICS ............................................................................................ 427

16

MICROPROCESSOR INTERFACE TIMING CHARACTERISTICS.............................. 429

17

COMET-QUAD TIMING CHARACTERISTICS ............................................................. 433

17.1

RSTB TIMING .................................................................................................. 433

17.2

XCLK INPUT TIMING....................................................................................... 433

17.3

TRANSMIT BACKPLANE INTERFACE (FIGURE 83, FIGURE 84)................. 434

17.4

RECEIVE BACKPLANE INTERFACE (FIGURE 85, FIGURE 86) ................... 437