Moto's press release on the V5 chip has some pretty interesting info:
Motorola Press Releasea) Expect to see twice the performance of the V4
b) Has an optional FPU!
Does anyone know how compatible the V5 FPU is with the 680x0 FPUs?
Moto's release is dated October last year so they must be getting close to a real product by now......
