Product Overview

Features

  • 668, 750 and 835 MHz operating frequency.
  • 1890 Dhrystone 2.1 MIPS @ 900 MHz.
  • Dual-issue superscalar 7-stage pipeline.
  • 16 Kbyte, 4-way set associative L1 Instruction cache.
  • 16 Kbyte, 4-way set associative L1 Data cache.
  • 256 Kbyte, 4-way set associative L2 cache with industry best 5-cycle access latency.
  • Fast Packet Cache to assists processing of packet data.
  • 8K entry branch prediction table.
  • Fully associative 64-entry TLB with dual pages.
  • High-performance Floating Point Unit (IEEE 754).
  • Fixed-point DSP instructions such as Multiply/Add, Multiply/Subtract, and 3 Operand Multiply.

    • Typical Applications include:

    • Voice Gateways
    • Multi-Service Access Platforms
    • DSLAMs/Access Concentrators
    • Remote Access Switches
    • Web Switches
    • Layer 3 Switches
    • Backbone Switches/Routers
    • RAIDs
    • Set Top Boxes
    • Networked Printers
    • Cellular Base Stations

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    Product Brief
          Version Issue Date
      PDF Document RM7935/RM7965 64-bit Microprocessors with Integrated L2 Cache and EJTAG Product Brief [205 KB] PMC-2030350 4 2006-02-14
    Data Sheet
          Version Issue Date
    Locked PDF Document RM7965A-900UI 900 MHz 64-bit Microprocessor Data Sheet [2.44 MB] PMC-2100294 4 2011-06-23
    Locked PDF Document RM7965A-835W 835 MHz 64-bit Microprocessor Data Sheet [1.25 MB] PMC-2091461 1 2009-10-09
    Locked PDF Document RM7900/RM7965/RM7935 Microprocessors Data Sheet [673 KB] PMC-2030581 11 2006-09-14
    Locked PDF Document RM7965A Microprocessor Data Sheet [512 KB] PMC-2052355 4 2007-06-15