PM7342 データシートの表示（PDF） - PMC-Sierra
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PM7342 Datasheet PDF : 2 Pages
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Preliminary PM7342 S/UNI®-IMA-32
32 Link Inverse Multiplexer for ATM (IMA) / UNI PHY
LOOPBACK AND DIAGNOSTICS
• Supports UTOPIA Side Loopback.
• Supports Line Side Loopback.
• Supports per group ICP cell trace
capability.
SOFTWARE
• The S/UNI-IMA device driver, written in
ANSI C, provides a well-defined
Application Programming Interface
(API) and low level utility functions for
diagnostics and debugging purposes.
• Software wrappers are used for RTOS-
related functions making the S/UNI-
IMA device driver portable to any Real
Time Operating System (RTOS)
environment.
GENERAL
• 16-bit interface for 1M x 16 SDRAM.
• Provides a 16-bit microprocessor
interface for configuration, statistics
gathering and Link and Unit
Management.
• Provides a standard 5-pin P1149
JTAG port.
• Low-power 1.8 V CMOS with TTL-
compatible I/O.
• 416-pin plastic ball grid array (PBGA)
package.
APPLICATIONS
• Multiservice Switches.
• Optical Access Switches.
• DSLAMs.
• Wireless Basestation Controllers.
• Access Concentrators.
TYPICAL APPLICATIONS
DSLAM WITH IMA OVER DSL
x32
(x31 with UL2)
UTOPIA L2 / Any-PHY
PM7342
S/UNI-IMA-32
PM7350
S/UNI-DUPLEX
xDSL MODEM
32
Clock/Data
UTOPIA L2/
Any-PHY
UTOPIA L2
xN
PM7326
S/UNI-APEX
PM7351
S/UNI-VORTEX
LVDS
PM7324
S/UNI-ATLAS
PM7346
S/UNI-QJET
WIRELESS BASESTATION CONTROLLER
DS-3 Packet Card
DS3 LIU
PM4328
TECT3
PM7381
FREEDM-
32A672
HMVIP
32-port T1/E1 ATM Card
L2
Address
Resolution
and SAR
PM4319
OCTLIU
PM4332
TE-32
PM7342
S/UNI-IMA-32
AAL2
Processing
SBI Bus
SBI Bus
UTOPIA Bus
RM7000
uP
PM7329
S/UNI-APEX-
1K800
PM7328
S/UNI-ATLAS-
1K800
UTOPIA L2/
Any-PHY
Head Office:
PMC-Sierra, Inc.
8555 Baxter Place
Burnaby, B.C. V5A 4V7
Canada
Tel: +1.604.415.6000
Fax: +1.604.415.6200
To order documentation,
send email to:
document@pmc-sierra.com
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:
info@pmc-sierra.com
PMC-2001523 (p5)
© Copyright PMC-Sierra, Inc. 2002.
All rights reserved. February 2002.
S/UNI is a registered trademark of
PMC-Sierra, Inc. SBI, AAL1gator,
FREEDM, SPECTRA, COMET-QUAD,
VORTEX, TEMUX, Any-PHY and PMC-
Sierra are trademarks of PMC-Sierra, Inc.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
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