Product Overview


  • 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

    Are you seeing all your results?

    If you are a PMC-Sierra Customer or Partner you may have permission
    to see additional results on the myPMC product page.
    Please log in to the myPMC product page to check.

    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 RM7900/RM7965/RM7935 Microprocessors Data Sheet [673 KB] PMC-2030581 11 2006-09-14