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CPU

  • Overview
  • Related Products
  • Where Used

The following CPU cores are available:
CPU
  • MIPS32 24Kc
  • MIPS32 24Kf
  • ARM922T
  • ARM946E

ARM
ARM cores optimized by ARM Ltd. are provided for the hardware core.
ARM946E
  • ~150MHz (KS6000), ~200MHz (KS7500)
  • I Cache 8 KB, D Cache 8 KB
  • TCM interface**
  • Option: ETM9***
ARM922T
  • ~175MHz(KS6500), ~256MHz (KS7500)
  • I Cache 8 KB, D Cache 8 KB
  • Full MMU
  • Option: ETM9***
*ARM946E and ARM922T are registered trademarks ARM Ltd. of Great Britain.
**TCM: Tightly Coupled Memory
***ETM: Embedded Trace Macrocell

MIPS
Provided as a logically synthesizable software macro.
MIPS32
24Kc/24Kf

  • ~400MHz(KS7500)
  • I Cache/D Cache 16/32/64 B (4-way)
  • FPU (24Kf only)
  • Full MMU/TLB
  • Coprocessor interface
  • Scratch Pad SRAM (~1 Mbit)
  • EJTAG2.6-compatible
L2 Cache Controller is also available.
* MIPS32, 24Kc, and 24Kf are registered trademarks or trademarks of MIPS Technologies, Inc., of the U.S.A.

  • ARM
  • MIPS
  • Printers
  • Networking devices
  • External storage devices
  • Mice and other peripherals
  • Wireless keyboards
  • PDAs
  • Desktops
  • Mobile phones
  • Gaming

 

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