PowerQUICC to PCI Bridge

The CA91L862A (QSpan II) is a PCI-to-Host processor bridge for the Freescale PowerQUICC (MPC860/850/821), the QUICC (MC68360), and the MC68040 processors. The QSpan II operates at speeds up to 50 MHz on the processor bus, with programmable parity and burst/prefetch capability. It provides 32-bit / 33 MHz PCI 2.2 support for embedded processor applications.

Features

  • Operates up to 50 MHz on the processor bus
  • Integrated PCI bus arbiter
  • CompactPCI Hot Swap Friendly
  • Serial EEPROM interface for Plug and Play compatibility on PCI
  • Universal PCI signaling (3.3V and 5V compliant)
  • High-performance DMA controller with support for Direct and Linked List modes
  • Mailbox registers for passing parameters between host and embedded environments

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
CA91L862A-50IE Active BG256 PBGA 256 I No Tray Availability
CA91L862A-50IEV Active BGG256 PBGA 256 I Yes Tray Availability
CA91L862A-50IL Active AM256 PBGA 256 I No Tray Availability
CA91L862A-50ILV Active AMG256 PBGA 256 I Yes Tray Availability

Technical Documentation

Title Other Languages Type Format File Size Date
User Guides & Manuals
QSpan II User Manual - Manual PDF 1.90 MB May 16, 2013
QSpan II - MPC860 Evaluation Board Schematics - Manual - Eval Board PDF 227 KB Nov 1, 2009
PCNs & PDNs
PCN# : A1412-02 Change of Mold Compound Material - Product Change Notice PDF 23 KB Dec 22, 2014
Other
QSpan II Host Bridge for PowerPC - Product Brief PDF 78 KB Oct 25, 2009
QSpan II/QSpan Device Differences - Misc PDF 112 KB Oct 1, 2009
QSpan II Device Errata - Device Errata PDF 43 KB Oct 29, 2009
QSpan II Design Notes - Misc PDF 58 KB Sep 30, 2009
QSpan II Debug Checklist - Misc PDF 45 KB Oct 29, 2009
QSpan II Schematic Review Checklist - Misc PDF 91 KB Nov 1, 2009

Software & Tools

Title Other Languages Type Format File Size Date
QSPan II IBIS Model (27mm BGA, 5V PCI) - Model - IBIS ZIP 28 KB Sep 11, 2009
QSPan II IBIS Model (17mm BGA, 5V PCI) - Model - IBIS ZIP 28 KB Sep 9, 2009
QSPan II IBIS Model (27mm BGA, 3.3V PCI) - Model - IBIS ZIP 23 KB Sep 10, 2009
QSpan II BSDL File - Model - BSDL TXT 36 KB Sep 8, 2009
QSpan II IBIS Model (17mm BGA, 3.3V PCI) - Model - IBIS ZIP 144 KB Sep 8, 2009