MPC860 PowerQUICC® Processor

MPC860
  • Not Recommended for New Designs
  • This page contains information on a product that is not recommended for new designs.

The MPC860 PowerQUICC® offers an integrated processor and peripheral solution that can be used in a variety of communications and networking controller applications.

  • Delivers higher performance in all areas of device operation including flexibility, extensions in capability, and integration
  • Provides lower power consumption than traditional architectures
  • Backed by strong third-party tool support through Our Design Alliance Program

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Product Details

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Block Diagram

MPC860_BLKDIAG

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Features

  • 4Kb Instruction Cache; MPC860P - 16Kb Instruction Cache
  • 4Kb Data Cache; MPC860P - 8Kb Data Cache
  • 8Kb Dual Port RAM
  • Instruction and Data MMUs
  • Up to 32-Bit Data Bus (Dynamic Bus Sizing for 8,16, and 32 Bits)
  • 32 Address Lines
  • Complete Static Design (040 MHz Operation)
  • Memory Controller (Eight Banks)
  • General-Purpose Timers
  • System Integration Unit (SIU)
  • Interrupts
  • Communications Processor Module (CPM)
  • Four Baud Rate Generators
  • Four SCCs (Serial Communication Controllers)
  • Two SMCs (Serial Management Channels)
  • One SPI (Serial Peripheral Interface)
  • One I2C (Inter-Integrated Circuit) Port
  • Time-Slot Assigner
  • Parallel Interface Port
  • PCMCIA Interface
  • Low Power Support
  • Debug Interface
  • 3.3 V Operation with 5V TTL Compatibility

Comparison Table

MPC860 PowerQUICC Family Members

MPC860P MPC860T MPC860DT MPC860DE MPC855T MPC860DP 4 4
Serial Communications Controllers (SCCs) 4 4 2 2 1 2 4 4
I-Cache (Kbyte) 16 4 4 4 4 16 4 4
D-Cache (Kbyte) 8 4 4 4 4 8 4 4
Ethernet 10/100 10/100 10/100 Yes 10/100 10/100 Yes Yes
ATM yes yes yes - yes yes - yes
Multi HDLC yes yes yes - yes yes - yes

MPC860 Versions and Masks

MaskProcessQualIMMR [16:31]Microcode REV_NUMPart Numbers
Rev B.53J21M.42µ TLMXC0x00200x0004XPC860TZPnnB5
Rev 0.33E64C.5µ TLMXC0x00020x0001XPC860xxZPnn
Rev A.34F84C.5µ TLMXC0x00130x0003XPC860xxZPnnA3
Rev A.11F84C.5µ TLMn/a0x00100x0003n/a
Rev A.22F84C.5µ TLMXC0x00120x0003XPC860xxZPnnA
Rev 0.22E64C.5µ TLMXC0x00020x0001PPC860xxZPnn
Rev B.20J21M.42µ TLMXC0x00200x0004XPC860TZPnnB2
Rev C.12H96G
3H96G		.42µ TLMXC0x00310x0065
0x0004		XPC860SRZPnnC1
XPC860xxZPnnC1
Rev D.32K20A.32µ TLMXC0x05010x0000XPC860DEZPnnD3
XPC860DTZPnnD3
XPC860ENZPnnD3
XPC860SRZPnnD3
XPC860TZPnnD3
XPC860PZPnnD3
XPC860DPZPnnD3
Rev D.43K20A.32µ TLMXC0x05020x0000XPC860DEZPnnD4
XPC860DTZPnnD4
XPC860DPZPnnD4
XPC860ENZPnnD4
XPC860SRZPnnD4
XPC860TZPnnD4
XPC860PZPnnD4
Rev C.00H96G
1H96G		.42µ TLMXC0x00300x0065
0x0004		XPC860SRZPnnC
XPC860xxZPnnC
Rev B.31J21M.42µ TLMXC0x00200x0004XPC860TZPnnB3
1J24A
0H86G
2J24A
9J24A		1J24A
0H86G
2J24A
9J24A		.42µ TLMXC0x00200x0064
0x0004		XPC860SRZPnnB
XPC860xxZPnnB

Notes:
xx denotes family variants including standard 860, DC, DE, DH, EN, and MH.
nn denotes speed grade. Please contact your local NXP Sales Office or Distributor for exact speeds available.

Documentation

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Design Resources

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Design Files

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1-5 of 6 design files

  • Printed Circuit Boards and Schematics

    MPC860ADS Rev. B Schematics

    ZIPRev 0Feb 13, 1997 00:00:001.1 MBMPC860ADSSCH3
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  • Printed Circuit Boards and Schematics

    MPC860ADS ENG Schematics

    ZIPRev 0Dec 12, 1995 00:00:002.0 MBMPC860ADSSCH1
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  • Printed Circuit Boards and Schematics

    MPC860/MPC860T Reference Design Board (SAMBA)

    ZIPRev 0Apr 16, 1998 00:00:00447.1 KBMPC860RD1
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  • Printed Circuit Boards and Schematics

    MPC860ADS Rev. A Schematics

    ZIPRev 0May 16, 1996 00:00:002.0 MBMPC860ADSSCH2
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  • Printed Circuit Boards and Schematics

    OrCAD 7.10 File for MPC8xxFADS Motherboard

    ZIPRev 0Jun 30, 1998 00:00:00311.4 KBMPC8XXFADSSCH1
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Hardware

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Software

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