PMC PM5382 Datasheet
Advance
S/UNI®-16x155
16-Channel OC-3c ATM and POS Physical Layer Device
PM5382
FEATURES
• Single chip 16-channel ATM and POS
User Network Interface operating at
155 Mbit/s.
• Implements the ATM Forum User
Network Interface Specification and
the ATM physical layer for Broadband
ISDN according to CCITT
Recommendation I.43 2.
• Implements the Point-to-Poi nt Protocol
(PPP) over SONET/SDH specification
according to RFC 2615(1619)/1662 of
the PPP Working Group of th e Intern et
Engineering Task Force (IETF).
• Processes sixteen bi t-serial 15 5 Mbit /s
STS-3c (STM-1) data streams with onchip clock and data recovery and clock
synthesis.
• Complies with Bellcore GR-253-CORE
jitter tolerance, jitter transfer and
intrinsic jitter criteria .
• Each channel provides termination for
SONET Section, Line and Path
overhead or SDH Regenerator
Section, Multiplexer Section and High
Order Path overhead.
• Provides UTOPIA Level 3 32-bit wide
System Interface (clocked up to
104 MHz) with parity support for ATM
applications.
• Provides SATURN
®
POS-PHY
Level 3™ 32-bit System Interface
(clocked up to 104 MHz) for Packet
over SONET (POS), or ATM
applications.
• Supports line loopback from the line
side receive stream to the transmit
stream and diagnostic loopback from
the line side transmit stre am to the l ine
side receive stream interface.
• Provides support for automatic
protection switching including a bidirectional 4-bit PECL 622 MHz port
for external APS with mate device.
• Built-in APS cross-connect for internal
and external 1+1 and 1:n protection
switching.
• Provides a standard five signal IEEE
1149.1 JTAG test port for boundary
scan board test purposes.
• Provides a generic 16-bit
microprocessor bus interface for
configuration, contro l, and sta tus
monitoring.
• Low power 2.5 V CMOS core log ic with
3.3 V CMOS/TTL compatible digital
inputs and digital outputs. PE CL inputs
and outputs are 3.3 V compatible.
• Industrial temperatu re rang e (-40 °C to
+85 °C).
• 520 pin SBGA package.
• Pin and software compatible with the
PM5358 S/UNI-4x622.
APPLICATIONS
• ATM and Multiservice Switches,
Routers, and Switch/Routers.
• SONET/SDH Add/Drop Multiplexers
with data processing capab ili ties
• Uplink Cards.
• SONET/SDH ATM/POS Test
Equipment.
• SONET/SDH Transport Equipment.
BLOCK DIAGRAM
TXD[15:0]+/-
RXD[15:0]+/-
SD[15:0]
REFCLK+/-
TDREF1, TDREF0
ATP[1:0]
QAVD
QAVS
AVD[8:0]
AVS[8:0]
SPECLV
SDTTL
Section Line Interface
TDCLK[15:0]
TDCC[15:0]
Section/
Line DCC
Insertion
Tx
Section O/H
Processor
Section
Trace Buffer
Rx
Section O/H
Processor
Section/
Line DCC
Extraction
TFPO
TFPI
TCLK
Tx
Line O/H
Processor
WAN
Sync.
Rx
Line O/H
Processor
Sync
Status,
BERM
JTAG
Test Access
Port
Path Cro ssbar/
External
APS
Interface
APS Cross Connec t
Tx
Path O/H
Processor
Section
Trace Buffer
Rx
Path O/H
Processor
Tx
POS Frame
Processor
Tx
ATM Cell
Processor
Tx
POS Frame
Processor
Tx
ATM Cell
Processor
Microprocessor
Interface
TFCLK
TENB
TADR[3:0]
TSX
TCA/TPA
STPA
TSOC/TSOP
TPRTY
TDAT[31:0]
TMOD[1:0]
TEOP
TERR
RFCLK
UTOPIA Level 3/
POS-PHY Level 3 System Interface
RENB
RADR[3:0]
RSX
RCA/RVAL
RSOC/RSOP
RPRTY
RDAT[31:0]
RMOD[1:0]
REOP
RERR
TDI
TCK
TMS
RCLK
RFPO
RDCC[15:0]
RALARM[15:0]
PMC-2001825 (A1) PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE © Copyright PMC-Sierra, Inc. 2000.
RDCLK[15:0]
TDO
TRSTB
APECLV
APSI[3:0]+/-
APSO[3:0]+/-
APREF0,APREF1
ALE
CSB
RDB
INTB
WRB
D [7:0]
A [13:0]
RSTB
POS_ATMB
Advance PM5382 S/UNI®-16x155
16-Channel OC-3c ATM and POS Physical Layer Device
TYPICAL APPLICATIONS
TYPICAL STS-3C/STM-1 ATM SWITCH PORT APPLICATION
UTOPIA Level 3
ATM Layer
Device
Interface
PM5382
S/UNI-16x155
TxClk
TxEnb
TxAdr[1:0]
TxClav
TxSOC
TxPrty
TxData[31:0]
RxClk
RxEnb
RxAddr[1:0]
RxClav
RxSOC
RxPrty
TFCLK
TENB
TADR[1:0]
TCA
TSOC
TPRTY
TDAT[31:0]
RFCLK
RENB
RADR[1:0]
RCA
RSOC
RPRTY
RDAT[31:0]RxData[31:0]
RXD[0]+/-
SD[0]
TXD[0]+/-
RXD[1]+/-
SD[1]
TXD[1]+/-
RXD[15]+/-
SD[15]
TXD[15]+/-
TYPICAL STS-3C/STM-1 PACKET-OVER-SONET/SDH APPLICATION
POS-PHY Level 3
Link Layer Device
TFCLK
TENB
TSX
TPRTY
TDAT[31:0]
TMOD[1:0]
TSOP
TEOP
TERR
TADR[1:0]
PTPA
STPA
RFCLK
RENB
RPRTY
RSOP
REOP
RERR
Interface
PM5382
S/UNI-16x155
TFCLK
TENB
TSX
TPRTY
TDAT[31:0]
TMOD[1:0]
TSOP
TEOP
TERR
TADR[1:0]
PTPA
STPA
RFCLK
RENB
RSXRSX
RVALRVAL
RPRTY
RDAT[31:0]RDAT[31:0]
RSOP
REOP
RERR
RXD[0]+/-
SD[0]
TXD[0]+/-
RXD[1]+/-
SD[1]
TXD[1]+/-
RXD[15]+/-
SD[15]
TXD[15]+/-
Optical
Transceiver
Optical
Transceiver
•
•
•
Optical
Transceiver
Optical
Transceiver
Optical
Transceiver
•
•
•
Optical
Transceiver
155
Mbit/s
155
Mbit/s
155
Mbit/s
155
Mbit/s
155
Mbit/s
155
Mbit/s
Head Office:
PMC-Sierra, Inc.
#105 - 8555 Baxter Place
Burnaby, B.C. V5A 4V7
Canada
Tel: 604.415.6000
Fax: 604.415.6200
To order documentation,
send email to:
document@pmc-sierra.com
or contact the head office,
Attn: Document Coordinator
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
All product documentation is available
on our web site at:
http://www.pmc-sierra.com
For corpo rate information,
send email to:
info@pmc-sierra.com
PMC-2001825 (A1)
© Copyrigh t PMC-Sierra,
Inc. 2000. All rights reserved.
SATURN and S/UNI are
registered trademarks of
PMC-Sierra, Inc. POS-PHY
Level 3 is a trademark of
PMC-Sierra, Inc.
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