PM7346 datasheet(5/419 Pages) PMC

5 / 419 page

PM7346 S/UNI-QJET

DATASHEET

PMC-960835

ISSUE 6

SATURN QUAD USER NETWORK INTERFACE FOR J2, E3, T3

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

12.6

G.832 E3 FRAME FORMAT....................................................... 323

12.7

J2 FRAME FORMAT .................................................................. 325

12.8

S/UNI-QJET CELL DATA STRUCTURE..................................... 327

12.9

RESETTING THE RXFF AND TXFF FIFOS .............................. 331

12.10 SERVICING INTERRUPTS........................................................ 331

12.11 USING THE PERFORMANCE MONITORING FEATURES ....... 332

12.12 USING THE INTERNAL FDL TRANSMITTER ........................... 333

12.13 USING THE INTERNAL DATA LINK RECEIVER ....................... 336

12.14 PRGD PATTERN GENERATION................................................ 341

12.14.1 GENERATING AND DETECTING REPETITIVE

PATTERNS ...................................................................... 341

12.14.2

COMMON TEST PATTERNS ...........................................

........................................................................................ 342

12.15 JTAG SUPPORT ........................................................................ 344

FUNCTIONAL TIMING ......................................................................... 353

ABSOLUTE MAXIMUM RATINGS........................................................ 380

D.C. CHARACTERISTICS .................................................................... 381

MICROPROCESSOR INTERFACE TIMING CHARACTERISTICS ...... 384

A.C. TIMING CHARACTERISTICS ....................................................... 388

ORDERING AND THERMAL INFORMATION ...................................... 405

MECHANICAL INFORMATION............................................................. 406

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