high-speed, non-cached memory mapped to the processor's physical address space as desired. This feature was used by embedded systems vendors such as Mercury Computer Systems.

PowerPC 7450

thumb thumbThe PowerPC 7450 "Voyager"/"V'ger" was the only major redesign of the G4 processor. The 33-million transistor chip extended significantly the execution pipeline of 7400 (7 vs. 4 stages minimum) to reach

1.Previous
3.Next