Emotion Engine - Specifications

Specifications

  • Clock frequency: 294 MHz, 299 MHz (later versions)
  • Instruction set: MIPS III, MIPS IV subset, 107 vector instructions
  • MIPS based core: 2 issue, 2 64-bit fixed point units, 1 floating point unit, 6 stage pipeline
  • Instruction cache: 16 KB, 2-way set associative
  • Data cache: 8 KB, 2-way set associative
  • Scratchpad RAM: 16 KB
  • Translation look aside buffer: 48-entry combined instruction/data
  • Vector processing unit: 4 FMAC units, 1 FDIV unit
  • Vector processing unit registers: 128-bit wide, 32 entries
  • Image processing unit: MPEG2 macroblock layer decoder
  • Direct memory access: 10 channels
  • VDD Voltage: 1.8 V
  • Power consumption: 15 W at 1.8 V

Read more about this topic:  Emotion Engine