New ARM Cortex Microcontroller Product Family from STMicroelectronics

>
> But that was not the original topic.  The original topic was the
> relative merits of having single cycle access to Flash (program)
> memory.  You had said that it was not as fast as using a FIFO and I
> have been trying to dispute that since.  You have been talking about a
> lot of irrelevant topics since.

You can't, because it is not faster to have single cycle access if your MHz
is low.
We ARE comparing a 50 MHz chip to a 66 MHz chip.

If we assume each jump is followed by 4 instructions, then

* it will take 5 clocks @ 50 MHz for the CM3:     50/5 = 10
* It will take 6 clocks @ 66 MHz for the AVR32: 66/6 = 11

The AVR32 is faster, even with 1 waitstate on the first access...


-- 
Best Regards,
Ulf Samuelsson
This is intended to be my personal opinion which may,
or may not be shared by my employer Atmel Nordic AB