NOTICE - The following device(s) are recommended alternatives:

The CPS-8, device number 80KSW0003, is a serial RapidIO switch whose functionality is central to routing packets for distribution among DSPs, processors, FPGAs, other switches, or any other S-RIO-based devices. It may also be used in serial RapidIO backplane switching. The CPS-8 supports serial RapidIO packet switching (unicast, multicast, and an optional broadcast) from any of its 8 input ports to any of its 8 output ports.

Learn more: IDT RapidIO Development Systems


  • 8 bidirectional serial RapidIO (sRIO) lanes v 1.3
  • Port Speeds selectable: 3.125Gbps, 2.5Gbps, or 1.25Gbps
  • Provides I2C port for maintenance and error reporting
  • Master or Slave Operation
  • 20 Gbps of peak switching bandwidth
  • Non-blocking data flow architecture within each sRIO priority
  • Configurable for Cut Through or Store And Forward data flow


下单器件型号 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Obsolete FCBGA 324 C Tray
Obsolete FCBGA 324 I Tray


文档标题 其他语言 类型 文档格式 文件大小 日期
CPS-8 Device Errata 勘误表 PDF 56 KB
CPS-8 Datasheet 数据手册 PDF 813 KB
CPS-16/12/8 User Manual Rev 1.5 手册 PDF 1.01 MB
Evaluation SDK 4-1 Quick Start Guide 手册 - 软件 PDF 146 KB
Evaluation SDK 4-1 手册 - 软件 ZIP 8.28 MB
应用指南 &白皮书
S-RIO Baseband White Paper 白皮书 PDF 272 KB
Mod Baseband Design Application Note 应用文档 PDF 312 KB
Baseband Architecture Evolution Application Note 应用文档 PDF 149 KB
S-RIO Hot Swap Application Note 应用文档 PDF 168 KB
PDN# : CQ-16-02 Quarter PDN for Declined Market 产品停产通告 PDF 592 KB
PCN# : A1312-05 PCN for Alternate Assembly 产品变更通告 PDF 21 KB
CPS-8 RapidFET 3_2_003 Module 软件工具 ZIP 84 KB
CPS-8 BSDL Model Rev 1.4 模型 - BSDL BSDL 13 KB
CPS-8 slowio IBIS Model 模型 - IBIS IBS 98 KB
CPS-8 Power Calculator 模型 - 功率计算器 ZIP 10 KB
CPS-16/8 FCBGA 19mm Thermal Package 模型 - 热量 PDML 15 KB
Supercomputing at the Mobile Edge Overview 概览 PDF 991 KB
IDT Products for Radio Applications 日本語 产品简述 PDF 2.34 MB
S-RIO Switch Feature Comparison Chart 产品简述 PDF 50 KB
H-Spice Model Access Request 其它参数 PDF 11 KB
SRIOGen2 System Modeling Tool 产品简述 PDF 914 KB
CPS-8 Evaluation Carrier Board Design 原理图 ZIP 10.84 MB
CPS-8 Product Brief 产品简述 PDF 53 KB