PRODUCTION

PMC-Sierra, Inc.

PM5313 SPECTRA-622

DATASHEET

PMC-1981162

ISSUE 6

SONET/SDH PAYLOAD EXTRACTOR/ALIGNER FOR 622 MBIT/S

PROPRIETARY AND CONFIDENTIAL

iii

• ADD DLL does not exist

• Clarified description of SSTB/SPTB write trigger

register

• Revised TTOH, TTOHEN set-up time

• Clarified SENB bit description in register 0030

• Clarified bit DC1 description in register 00B4

• Clarified APGM/DPGM register information

• Clarified register 1102 description

• BIP calculation not supported by TPIP

• Added REFCLK required when generating

DS3ROCLK internally

• Added pin description for FPIN and TPL

• Revised RASE description and register definitions

• Revised bit 6 Path Reset description, register

0000

• Clarified Protection Switch Byte Failures detection

description

• Added updates based on preps

• Remove STS-6c/9c support

• Fix register bits definitions

• Fix Tx Ring Control Port definiton

• Remove B3 verification from ADD bus

• Revised Recommended BERM settings

Issue 3

July 1999

• Added FPPOS bit in register 0003

• Added Register 0016

• Added SCPII bit in register 000B

• Uncovered EXT bit in register 1151

• Added pin number

• Added boundary scan chain information

Issue 2

April 1999

• Removed DS-3 framers

• Block diagram updated

• TTOC and RTOC registers added

• Swapped RASE and SSTB register blocks

Issue 1

Sep 1998

Document created