PM73487 View Datasheet(PDF) - PMC-Sierra, Inc
Part Name
Description
Manufacturer
PM73487 Datasheet PDF : 2 Pages
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622 MBPS ATM Traffic Management Device
specifications
• Compatible with the PM73488 QSE
PHYSICAL CHARACTERISTICS
• 3.3 V supply voltage
• 5 V tolerant inputs on the
microprocessor and UTOPIA
interfaces
• Available in a 503-pin Enhanced
Plastic Ball Grid Array (EPBGA)
package
Released PM73487
TYPICAL APPLICATIONS
• A Stand-Alone 622 Mbit/s Switch
• A 5 Gbit/s to 20 Gbit/s Scalable
Switch Architecture
• A 2.4 Gbit/s to 80 Gbit/s Scalable
Switch Architecture
• A 5 Gbit/s to 320 Gbit/s Scalable
Switch Architecture
TYPICAL APPLICATION- QRT Used as a standalone 622 Mbps ATM switch
PHY Device
PM7324
Atlas-800
ATM Layer Cell Routing
Control, Monitoring, and
Policing 800 Mbit/s
PM73487
QRT™
622 Mbit/s ATM Traffic
Management Device
64X64 SWITCH APPLICATION (10GBPS)
622 Mbit/s PM73487 #1
Aggregate
QRT™
Receive
UTOPIA
Level 2
622 Mbit/s
Aggregate
Receive Input
•
•
•
PM73487 #8
QRT™
Receive Input
x4
PM73488
QSE™
× 16
PM73488
QSE™
× 16
PM73488
QSE™
PM73487 #1
QRT™
622 Mbit/s
Aggregate
Transmit Output
x4
Transmit
UTOPIA
Level 2
PM73487 #8
QRT™
622 Mbit/s
Aggregate
Transmit Output
622 Mbit/s PM73487 #9
Aggregate
QRT™
Receive
UTOPIA
Level 2
622 Mbit/s
Aggregate
Receive Input
•
•
•
PM73487 #16
QRT™
Receive Input
PM73488
QSE™
x4
× 16
PM73488
QSE™
× 16
PM73488
QSE™
x4
PM73487 #9
QRT™
622 Mbit/s
Aggregate
Transmit Output
PM73487 #16
QRT™
Transmit
UTOPIA
Level 2
622 Mbit/s
Aggregate
Transmit Output
Head Office:
PMC-Sierra, Inc.
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
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
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
PMC-1980619(R3)
© Copyright PMC-Sierra,
Inc. 2001. All rights reserved.
SATURN and S/UNI are
registered trademarks of
PMC-Sierra, Inc. Any-PHY,
FREEDM, and POS-PHY
Level 3 are trademarks of
PMC-Sierra, Inc.
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