Memory & Logic

Overview

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.

CA91L862A - Block Diagram
CA91L862A - Block Diagram
  • 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

Documentation

Title Type Date
QSpan II User Manual
PDF2.24 MB
Manual - Hardware
QSpan II Device Errata
PDF42 KB
Device Errata
PLC# : 220006(R1) End-of-Life (EOL) Process on Select Part Numbers
PDF1.22 MB
End Of Life Notice
PLC# : 220006 End-of-Life (EOL) Process on Select Part Numbers
PDF1.15 MB
End Of Life Notice
QSpan II - MPC860 Evaluation Board Schematics
PDF221 KB
Manual - Hardware
QSpan II Schematic Review Checklist
PDF91 KB
Other
QSpan II Debug Checklist
PDF44 KB
Other
QSpan II/QSpan Device Differences
PDF112 KB
Other
QSpan II Design Notes
PDF57 KB
Other
QSpan II Host Bridge for PowerPC
PDF78 KB
Product Brief
PCN# : A1412-02 Change of Mold Compound Material
PDF23 KB
Product Change Notice

Design & Development

Software Downloads

Title Type Date
PLC# : 220006(R1) End-of-Life (EOL) Process on Select Part Numbers
PDF1.22 MB
End Of Life Notice
PLC# : 220006 End-of-Life (EOL) Process on Select Part Numbers
PDF1.15 MB
End Of Life Notice

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models

Models

Title Type Date
QSpan II BSDL File
TXT36 KB
Model - BSDL
QSPan II IBIS Model (27mm BGA, 5V PCI)
ZIP28 KB
Model - IBIS
QSPan II IBIS Model (27mm BGA, 3.3V PCI)
ZIP23 KB
Model - IBIS
QSPan II IBIS Model (17mm BGA, 5V PCI)
ZIP28 KB
Model - IBIS
QSpan II IBIS Model (17mm BGA, 3.3V PCI)
ZIP144 KB
Model - IBIS

Product Options

    Processing table
    Part Number
    Pkg. Type
    Carrier Type
    MOQ
    Buy / Sample
    CA91L862A-50IE
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 PBGA Tray 80 Get Samples,
    CA91L862A-50IEV
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 PBGA Tray 80 Get Samples,
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