The CPS-10Q, device number 80KSW0005, 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-10Q 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.

Learn more: IDT RapidIO Development Systems


  • 40 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
  • 100 Gbps of peak switching bandwidth
  • Non-blocking data flow architecture within each sRIO priority
  • Device configurable through any of sRIO ports, I2C, or JTAG

Product Options

Part Number Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Obsolete FCBGA 676 C No Tray
Obsolete FCBGA 676 I No Tray


Title language Type Format File Size Date
Datasheets & Errata
CPS-10Q Datasheet Rev 1 Datasheet PDF 1.15 MB
CPS-10Q Device Errata Errata PDF 56 KB
User Guides & Manuals
CPS-10Q User Manual Rev 1.7 Manual PDF 1.46 MB
Evaluation SDK 4-1 Quick Start Guide Manual - Software PDF 146 KB
Evaluation SDK 4-1 Manual - Software ZIP 8.28 MB
Application Notes & White Papers
Baseband Architecture Evolution Application Note Application Note PDF 149 KB
Mod Baseband Design Application Note Application Note PDF 312 KB
S-RIO Hot Swap Application Note Application Note PDF 168 KB
S-RIO Baseband White Paper White Paper PDF 272 KB
PCN# : A1402-01 Add Amkor Taiwan as Alternate Assembly for FCBGA-676 Product Change Notice PDF 33 KB
PDN# : CQ-16-02 Quarter PDN for Declined Market Product Discontinuation Notice PDF 592 KB
H-Spice Model Access Request Miscellaneous PDF 11 KB
Supercomputing at the Mobile Edge Overview Overview PDF 991 KB
S-RIO Switch Feature Comparison Chart Product Brief PDF 50 KB
SRIOGen2 System Modeling Tool Product Brief PDF 914 KB
CPS-10Q Product Brief Product Brief PDF 137 KB
CPS-10Q Evaluation Carrier 1.5 Design Schematic ZIP 3.92 MB


Title language Type Format File Size Date
CPS-10Q RapidFET 3_2_003 Module Software Tool ZIP 86 KB
CPS-10Q BSDL Model Rev 1.1 Model - BSDL BSDL 32 KB
CPS-10Q slowio IBIS Model Model - IBIS IBS 105 KB
CPS-10Q Power Calculator 3 Model - Power Calculator ZIP 12 KB