PM5345 S/UNI-155
DATA SHEET
PMC-930305
ISSUE 4
SATURN USER NETWORK INTERFACE
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS' INTERNAL USE
PM5345
S/UNI-155
SATURN USER NETWORK INTERFACE
TELECOM STANDARD PRODUCT
DATA SHEET
ISSUE 4: JUNE 1998
PM5345 S/UNI-155
DATA SHEET
PMC-930305
ISSUE 4
SATURN USER NETWORK INTERFACE
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS' INTERNAL USE
PUBLIC REVISION HISTORY
Issue No.
Issue Date
Details of Change
4
June 1998
Data Sheet Reformatted -- No
Change in Technical Content.
Generated R4 data sheet from
PMC-920404, R11.
PM5345 S/UNI-155
DATA SHEET
PMC-930305
ISSUE 4
SATURN USER NETWORK INTERFACE
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS' INTERNAL USE
i
CONTENTS
1
FEATURES ............................................................................................... 1
1.1
THE RECEIVER SECTION: .......................................................... 1
1.2
THE TRANSMITTER SECTION:.................................................... 1
2
APPLICATIONS ........................................................................................ 1
3
REFERENCES ......................................................................................... 1
4
APPLICATION INFORMATION................................................................. 1
5
INTERFACE EXAMPLES ......................................................................... 1
6
BLOCK DIAGRAM.................................................................................... 1
7
DESCRIPTION ......................................................................................... 1
8
PIN DIAGRAM .......................................................................................... 1
9
PIN DESCRIPTION .................................................................................. 1
10
FUNCTIONAL DESCRIPTION ................................................................. 1
10.1
SERIAL TO PARALLEL CONVERTER........................................... 1
10.2
RECEIVE SECTION OVERHEAD PROCESSOR.......................... 1
10.2.1 FRAMER ............................................................................. 1
10.2.2 DESCRAMBLE ................................................................... 1
10.2.3 ERROR MONITOR.............................................................. 1
10.2.4 LOSS OF SIGNAL .............................................................. 1
10.2.5 LOSS OF FRAME ............................................................... 1
10.3
RECEIVE LINE OVERHEAD PROCESSOR ................................. 1
10.3.1 FERF DETECT ................................................................... 1
10.3.2 LINE AIS DETECT .............................................................. 1
PM5345 S/UNI-155
DATA SHEET
PMC-930305
ISSUE 4
SATURN USER NETWORK INTERFACE
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS' INTERNAL USE
ii
10.3.3 ERROR MONITOR.............................................................. 1
10.4
TRANSPORT OVERHEAD EXTRACT PORT................................ 1
10.5
RECEIVE PATH OVERHEAD PROCESSOR ................................. 1
10.5.1 POINTER INTERPRETER .................................................. 1
10.5.2 SPE TIMING........................................................................ 1
10.5.3 ERROR MONITOR.............................................................. 1
10.5.4 PATH FERF DETECT .......................................................... 1
10.6
PATH OVERHEAD EXTRACT........................................................ 1
10.7
RECEIVE ATM CELL PROCESSOR ............................................. 1
10.7.1 CELL DELINEATION........................................................... 1
10.7.2 DESCRAMBLER ................................................................. 1
10.7.3 CELL FILTER AND HCS VERIFICATION ............................ 1
10.7.4 PERFORMANCE MONITOR............................................... 1
10.7.5 RECEIVE FIFO ................................................................... 1
10.8
PARALLEL TO SERIAL CONVERTER........................................... 1
10.9
TRANSMIT SECTION OVERHEAD PROCESSOR ....................... 1
10.9.1 LINE AIS INSERT ............................................................... 1
10.9.2 BIP-8 INSERT ..................................................................... 1
10.9.3 FRAMING AND IDENTITY INSERT.................................... 1
10.9.4 SCRAMBLER...................................................................... 1
10.10 TRANSMIT LINE OVERHEAD PROCESSOR ............................... 1
10.10.1 BIP-24 CALCULATE ......................................................... 1
10.10.2 LINE FERF INSERT.......................................................... 1
PM5345 S/UNI-155
DATA SHEET
PMC-930305
ISSUE 4
SATURN USER NETWORK INTERFACE
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS' INTERNAL USE
iii
10.10.3 LINE FEBE INSERT ......................................................... 1
10.11 TRANSPORT OVERHEAD INSERT PORT ................................... 1
10.12 TRANSMIT PATH OVERHEAD PROCESSOR .............................. 1
10.12.1 POINTER GENERATOR ................................................... 1
10.12.2 BIP-8 CALCULATE ........................................................... 1
10.12.3 FEBE CALCULATE ........................................................... 1
10.12.4 ATH FERF INSERT........................................................... 1
10.12.5 SPE MULTIPLEXER ......................................................... 1
10.13 PATH OVERHEAD INSERT ........................................................... 1
10.14 TRANSMIT ATM CELL PROCESSOR........................................... 1
10.14.1 IDLE/UNASSIGNED CELL GENERATOR ........................ 1
10.14.2 SCRAMBLER.................................................................... 1
10.14.3 HCS GENERATOR ........................................................... 1
10.14.4 TRANSMIT FIFO............................................................... 1
10.15 LINE SIDE INTERFACE................................................................. 1
10.15.1 RECEIVE INTERFACE ..................................................... 1
10.15.2 TRANSMIT INTERFACE ................................................... 1
10.16 DROP SIDE INTERFACE .............................................................. 1
10.16.1 RECEIVE INTERFACE ..................................................... 1
10.16.2 TRANSMIT INTERFACE ................................................... 1
10.17 MICROPROCESSOR INTERFACE ............................................... 1
10.18 JTAG TEST ACCESS PORT .......................................................... 1
10.19 REGISTER MEMORY MAP........................................................... 1
PDF 
ZIP