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PM7324

SATURN USER NETWORK INTERFACE ATM LAYER SOLUTION

PMC-Sierra 

S/UNI-ATLAS

DATASHEET

PMC-1971154

ISSUE 7

PM7324 S/UNI-ATLAS

S/UNI-ATM LAYER SOLUTION

PUBLIC REVISION HISTORY

Issue

No.

1

2

Issue Date

Sep., 1997

Nov., 1997

3

Feb., 1998

4

Oct., 1998

5

Jan., 1999

6

Sep., 1999

7

Jan., 2000

Details of Change

Initial release

Revised F4toF5 AIS processing and numerous other

clarifications and expanded descriptions.

Updated the Ingress and Egress VC Tables to include room

for Segment Defect Location and Defect Type fields. Also

included GFR policing. Modified PM internal RAM to 80-

bits wide to include support for I.356 measurement

requirements.

Updated VC Table and Register Addresses. Included

432SBGA package drawing. Enhanced description of OAM

processing, GFR policing, per-PHY policing, etc.

Removed “Proprietary and Confidential”. No content

change.

Aligns with Revision C

Corrected Reliability Calculations.

Corrected Block Diagram to reflect correct ingress/egress

backward cell interface block positions.

Modified RPOLL, IPOLL and TPOLL pin descriptions.

Table 37 – Added VOH specification.

Table 38 – Changed the timing specification to become

“Typical” for tSALR, tHALR, tSLR, tHLR.

Table 40 – Changed IAVALID setup and hold times (tsetup and

thold) to become “Typical”.

Table 40-45 – Changed Min CLK Frequency for RFCLK,

TFCLK, IFCLK, OFCLK, ISYSCLK, ESYSCLK.

Table 40-43 – Changed Utopia input hold times for

IWRENB[4:1], IAVALID, IADDR[4:0], IDAT[15:0], IPRTY,

ISOC, ORDENB, RPRTY, RDAT[15:0], RCA[4:1], RSOC

and TCA[4:1].

Table 40, 44, 45 – Changed prop delay times for ICA[4:1],

ISD[63:0], ISP[7:0], ESD[31:0] and ESP[3:0].

PMC-Sierra, Inc.

105 - 8555 Baxter Place Burnaby, BC Canada V5A 4V7 604 .415.6000

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