Program Fetch (F)

• Program fetching consists of 4 phases

  • generate fetch address (FG)
  • send address to memory (FS)
  • wait for data ready (FW)
  • read opcode (FR)

• Fetch packet consists of 8 32-bit instructions

C6x

Memory

FG

FS

FW

FR

Previous slide

Next slide

Back to first slide

View graphic version