80ksw0006 Integrated Device Technology, 80ksw0006 Datasheet
80ksw0006
Manufacturer Part Number
80ksw0006
Description
6 4x Port Switch Serial Rapidio
Manufacturer
Integrated Device Technology
Datasheet
1.80KSW0006.pdf
(3 pages)
1 Device Overview
functionality is central to routing packets for distribution among DSPs, proces-
sors, FPGAs, other switches, or any other sRIO-based devices. It may also be
used in serial RapidIO backplane switching. The CPS-6Q supports serial
RapidIO packet switching (unicast, multicast, and an optional broadcast) from
any of its 16 input ports to any of its 16 output ports.
2 Features
3 Block Diagram
©2008 Integrated Device Technology, Inc. All rights reserved. 80KSW0006 Product Brief for informational purposes only. Product specifications subject to change without notice.
The CPS-6Q, device number 80KSW0006, is a serial RapidIO switch whose
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Interfaces - sRIO
Interfaces - I
24 bidirectional serial RapidIO (sRIO) lanes v 1.3
Port Speeds selectable: 3.125Gbps, 2.5Gbps, or 1.25Gbps
All lanes support short haul or long haul reach for each PHY speed
Configurable port count to up to 16 1x ports, 6 4x ports, or combina-
tions of 1x and 4x ports
Two Enhanced Quad can be configured as individual 4 1x ports or 1
4X. Other Quad can be configured as 2 1x ports or 1 4x port.
Supports standard 4 levels of priority
Error management support
Provides I
Master or Slave Operation
Master allows power-on configuration from external ROM
Master mode configuration with external image compressing and
checksum
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2
Ln1
Ln2
Ln3
Ln4
Ln5
Ln6
Ln7
Ln8
Ln9
Ln10
Ln0
Ln11
C port for maintenance and error reporting
C
(1 or 2 ports)
(1 or 2 ports)
(1 or 4 ports)
sRIO Q0
sRIO Q1
sRIO Q2
Enhanced
Enhanced
Enhanced
JTAG
6 4x Port Switch
Serial RapidIO
Serial RapidIO Switch
Figure 1 Block diagram
Error Management
1 of 3
Configuration
Maintenance
CPS-6Q
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Performance
Features
60 Gbps of peak switching bandwidth
Non-blocking data flow architecture within each sRIO priority
Very low latency for all packet length and load condition
Internal queuing buffer and retransmit buffer
Standard receiver based physical layer flow control
Device configurable through any of sRIO ports, I
Packet Trace/Mirror/Filter. Per-port line rate copy or filter of all
packets matching user compare value. Supports security, sniffing,
and diagnostics.
Supports up to 40 simultaneous multicast masks per port
Broadcast support
Configurable for Cut Through or Store And Forward data flow
Port Loopback Debug Feature
Software assisted error recovery, supporting hot swap
Ports may be individually turned off to reduce power
PMON counters for monitor and diagnostics. Per input port and
output port counters.
Serdes physical diagnostic registers
Embedded PRBS generation and detection with programmable poli-
nominals cover error rate under all conditions
0.13um technology
Low power dissipation
Package: FCBGA 676-ball grid array, 27mm x 27mm, 1.0mm ball
pitch
®
I2C
(1 or 4 ports)
(1 or 2 ports)
(1 or 2 ports)
sRIO Q5
sRIO Q4
sRIO Q3
Enhanced
Enhanced
Enhanced
Product Brief
November 6, 2008
80KSW0006
2
C, or JTAG
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Ln18
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Ln16
Ln15
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Ln13
Ln12
DSC 7150
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80ksw0006 Summary of contents
Page 1
... Ln8 Ln9 sRIO Q2 Enhanced Ln10 ( ports) Ln11 ©2008 Integrated Device Technology, Inc. All rights reserved. 80KSW0006 Product Brief for informational purposes only. Product specifications subject to change without notice Port Switch Serial RapidIO ® Performance – 60 Gbps of peak switching bandwidth – ...
Page 2
... The CPS-6Q can be programmed through any one or combination of sRIO, I can also configure itself on power-up by reading directly from ROM over I ©2008 Integrated Device Technology, Inc. All rights reserved. 80KSW0006 Product Brief for informational purposes only. Product specifications subject to change without notice JTAG. Note that any sRIO port may be used for programming master mode ...
Page 3
... DSP processing power. Priority support, fast switching, and multicasting will differentiate class of traffic to provide QoS. CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 ©2008 Integrated Device Technology, Inc. All rights reserved. 80KSW0006 Product Brief for informational purposes only. Product specifications subject to change without notice. Baseband System (REC) -RapidIO Based TDM CPRI ...