PM5358 S/UNI®-4x622 Advance Quad Channel OC-12c ATM and POS Physical Layer Device FEATURES • Single chip quad ATM and POS UserNetwork Interface operating at 622 Mbit/s. • Implements the ATM Forum User Network Interface Specification and the ATM physical layer for Broadband ISDN according to CCITT Recommendation I.432. • Implements the Point-to-Point Protocol (PPP) over SONET/SDH specification according to RFC 2615(1619)/1662 of the PPP Working Group of the Internet Engineering Task Force (IETF). • Processes four bit-serial 622 Mbit/s STS-12c (STM-4-4c) data streams with on-chip 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 stream to the line 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, control, and status monitoring. • Low power 2.5 V CMOS core logic with 3.3 V CMOS/TTL compatible digital inputs and digital outputs. PECL inputs and outputs are 3.3 V compatible. • Industrial temperature range (-40° C to +85° C). • 520 pin SBGA package. • Pin and software compatible with PM5382 S/UNI-16x155. APPLICATIONS • ATM and Multiservice Switches, Routers, and Switch/Routers. • SONET/SDH Add/Drop Multiplexers with data processing capabilities • Uplink Cards. • SONET/SDH ATM/POS Test Equipment. TDCLK[3:0] Section/ Line DCC Insertion SD[3:0] REFCLK+/C1[3:0], C0[3:0] TDREF1, TDREF0 ATP[1:0] QAVD[2:0] WAN Synch. Section Trace Buffer Rx Section O/H Processor QAVS[2:0] AVD[45:0] Tx Path O/H Processor Tx Line O/H Processor Tx ATM Cell Processor Path Crossbar/ APS Crossconnect TXD[3:0]+/RXD[3:0]+/- Serial Line Interface Tx Section O/H Processor TFCLK Path Trace Buffer Rx Line O/H Processor Rx ATM Cell Processor Rx Path O/H Processor Rx POS Frame Processor AVS[45:0] SPECLV Section/ Line DCC Extraction SDTTL TENB TADR[3:0] TSX Tx POS Frame Processor UTOPIA Level 3/POS-PHY Level 3 System Interface TDCC[3:0] TACLK[3:0] TACC[3:0] TCLK TFPO TFPI BLOCK DIAGRAM Sync Status, BERM TCA/TPA STPA TSOC/TSOP TPRTY TDAT[31:0] TMOD[1:0] TEOP TERR RFCLK RENB RADR[3:0] RSX RCA/RVAL RSOC/RSOP RPRTY RDAT[31:0] RMOD[1:0] REOP RERR PMC-2000331 (A2) PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE POS_ATMB WDB RDB D [15:0] ALE CSB RSTB INTB A [11:0] Microprocessor Interface APSO[3:0]+/- APECLV APREF0, APREF1 TDO TDI TCK TMS TRSTB RDCC[3:0] RDCLK[3:0] RACC[3:0] RACLK[3:0] RCLK RFPO RALRM[3:0] JTAG APSI[3:0]+/- External APS Interface © Copyright PMC-Sierra, Inc. 2000 Advance PM5358 S/UNI®-4x622 Quad Channel OC-12c ATM and POS Physical Layer Device TYPICAL APPLICATIONS TYPICAL STS-12C/STM-4-4C ATM SWITCH PORT APPLICATION UTOPIA Level 3 Interface ATM Layer Device PM5358 S/UNI-4x622 TxClk TFCLK RXD[0]+/SD[0] TxEnb TENB TXD[0]+/- Optical Transceiver 622 Mbit/s Optical Transceiver 622 Mbit/s Optical Transceiver 622 Mbit/s Optical Transceiver 622 Mbit/s Optical Transceiver 622 Mbit/s Optical Transceiver 622 Mbit/s Optical Transceiver 622 Mbit/s Optical Transceiver 622 Mbit/s TADR[1:0] TxAdr[1:0] TxClav TCA TxSOC TSOC RXD[1]+/SD[1] TPRTY TXD[1]+/- TxPrty TDAT[31:0] TxData[31:0] RxClk RFCLK RxEnb RENB RXD[2]+/SD[2] RADR[1:0] TXD[2]+/- RxAddr[1:0] RxClav RCA RxSOC RSOC RxPrty RPRTY RXD[3]+/SD[3] RDAT[31:0] TXD[3]+/- RxData[31:0] TYPICAL STS-12C/STM-4-4C PACKET-OVER-SONET/SDH APPLICATION Link Layer Device TFCLK TENB TSX TPRTY PM5358 S/UNI-4x622 TFCLK TENB TSX TPRTY TDAT[31:0] TDAT[31:0] TMOD[1:0] TMOD[1:0] RXD[0]+/SD[0] TXD[0]+/- TSOP TSOP RXD[1]+/SD[1] TEOP TEOP TXD[1]+/- TERR TADR[1:0] TERR TADR[1:0] PTPA PTPA STPA STPA RFCLK RENB RSX RVAL RPRTY RDAT[31:0] RSOP REOP RERR Head Office: PMC-Sierra, Inc. #105 - 8555 Baxter Place Burnaby, B.C. V5A 4V7 Canada Tel: 604.415.6000 Fax: 604.415.6200 POS-PHY Level 3 Interface RXD[2]+/SD[2] TXD[2]+/- RFCLK RENB RSX RVAL RXD[3]+/SD[3] RPRTY TXD[3]+/- RDAT[31:0] RSOP REOP RERR To order documentation, send email to: [email protected] or contact the head office, Attn: Document Coordinator All product documentation is available on our web site at: http://www.pmc-sierra.com For corporate information, send email to: [email protected] PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE PMC-2000331 (A2) © Copyright PMC-Sierra, Inc. 2000. All rights reserved. March 2000 SATURN and S/UNI are registered trademarks of PMC-Sierra, Inc. POS-PHY Level 3 is a trademark of PMC-Sierra, Inc.