Investor Relations Home A A*A Products A A*A Bridges | Careers | News | Partners | Contact Us | Extranet * Universe II Search * Technical Specifications other Bridges Technical Specifications A ? ? ? ? ? ? ? ? ? ? ? ? ? ? Industry - proven, high performance 64 - bit VMEbus interface Fully compliant, 32 - bit or 64 - bit, 33 MHz PCI bus interface Integral FIFOs for write posting to maximize bandwidth utilization Programmable DMA controller with Linked - List mode (Scatter/Gather) support Flexible interrupt logic Sustained transfer rates up to 60 - 70 MBytes per second Extensive suite of VMEbus address and data transfer modes Automatic initialization for slave - only applications Flexible register set, programmable from both the PCI bus and VMEbus ports Full VMEbus system controller functionality Support for RMWs, ADCH, PCI LOCK # cycles, and semaphores IEEE 1149.1 JTAG testability support Available in 361dimpled ceramic BGA (DBGA) 25mm size and 313 PBGA 35mm size packages Commercial, industrial, and extended temperature grades available A Block Diagram A A Product Ordering Information Frequency Temp Pkg Pin 33MHz Commercial PBGA 313 33MHz Commercial PBGA (RoHS/Green) 313 33MHz Industrial PBGA 313 25MHz Extended PBGA 313 Part Number CA91C142D 33CE CA91C142D 33CEV CA91C142D 33IE CA91C142D 25EE - A A For information on part availability and pricing, please contact sales@tundra.com a Design Support Tools a Technical Knowledge Database a Technical Request a Contact Tundra A A NEWS: 09/26/07 Tundra Announces Mercury Computer Systems Sublicenses RapidIO Tsi578 MicroTCA Switching Module 09/17/07 Tundra Broadens PCI Express Portfolio with Tsi381 08/27/07 Tundra Releases Q1 - Fiscal 2008 Financial Results 08/21/07 Huawei Selects Tundraa TMs Serial RapidIO Switch for Next Generation Systems enter email for updates Copyright A (c) 2007 Tundra Semiconductor Corporation Privacy Policy | Sitemap -