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

The Tsi564A is part of the IDT family of second-generation RapidIO switches. Supporting 40 Gbps aggregate bandwidth, the Tsi564 enables customers to develop high performance systems at low cost. The Tsi564 is targeted at chip-to-chip DSP and processor aggregation and comes in a small 21 mm x 21 mm package size. The Tsi564A can be configured as a 8-port x1 switch or an 4-port x4 switch (or various combinations of x1 and x4). Each of the ports can be run at 1.25 Gbaud, 2.5 Gbaud, or 3.125 Gbaud. With a smaller footprint than the Tsi568A™, the Tsi564A offers low power, multiple port-widths and speed configurations, making it ideally suited for applications where power, cost and board space are primary concerns.


  • Bandwidth of up to 40 Gbps
  • Low latency with cut-through capability
  • Individual port power down
  • RapidIO Interconnect Specification
  • (Revision 1.2) compliant

tuneProduct Options

Part Number Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Obsolete FCBGA 399 C No Tray
Obsolete FCBGA 399 C No Tray
Obsolete FCBGA 399 I No Tray
Obsolete FCBGA 399 I No Tray


Title language Type Format File Size Date
Datasheets & Errata
star Tsi564A Hardware Manual Datasheet PDF 1.56 MB
Tsi564A Device Errata and Design Notes Device Errata PDF 72 KB
User Guides & Manuals
Tsi564A User Manual Manual - Hardware PDF 3.26 MB
Application Notes & White Papers
Tsi56x Software Initialization Design Note Application Note PDF 171 KB
RapidIO Packet Tracing using the Tsi57x Application Note PDF 642 KB
Thermal Device Analysis and Design Considerations Application Note PDF 162 KB
Tsi RapidIO Switch Device Differences Application Note PDF 142 KB
Tsi578 Port Error Recovery and Resynchronization Application Note Application Note PDF 339 KB
PDN# : CQ-16-02 Quarter PDN for Declined Market Product Discontinuation Notice PDF 592 KB
S-RIO Switch Feature Comparison Chart Product Brief PDF 50 KB
H-Spice Model Access Request Other PDF 11 KB
SRIOGen2 System Modeling Tool Product Brief PDF 914 KB
Tsi564A Product Brief Product Brief PDF 359 KB
Tsi564A Ballmap Carrier/Package PDF 19 KB
Tsi564A Pinlist Carrier/Package TXT 5 KB
RapidIO Signal Analyzer Product Brief Product Brief PDF 468 KB
RapidIO System Modeling Tool Feature Sheet Product Brief PDF 188 KB
Tsi578 MicroTCA Switching Module Feature Sheet Product Brief PDF 113 KB
Tsi578 and Freescale MSC8144 AMC Feature Sheet Product Brief PDF 166 KB


Title language Type Format File Size Date
RapidIO Switch API Installer Software & Tools - Other ZIP 364 KB
Tsi564A RapidFET 3_2_003 Module Software Tool ZIP 82 KB
Tsi564A Header File Software Tool H 252 KB
Tsi564A BSDL Model Model - BSDL TXT 23 KB