Re: Flash efficiency in ARM/Thumb mode



Op Thu, 30 Mar 2006 10:03:07 +0200 schreef Ulf Samuelsson <ulf@xxxxxxxxxxxxx>:

Atmel Philips
Thumb ARM Thumb ARM
--------------------------------------------------------------------------------
JUMP 2 2 3 3
SEQUENTIAL ACCESS 1 2 1 1
RANDOM ACCESS 2 2 3 3
RAM ACCESS 1 1 1 1

Now formatted for (proper) fixed point text. Assuming that these are wait states, then the only things needed now are the core clock frequencies for these numbers, what kind of 'jump' is used, what kind of 'access' is used and what is meant by 'RAM access'.


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