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Instruction Size and Execution Speed for V2 Core

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Instruction Size and Execution Speed for V2 Core

‎09-16-2008 09:19 AM
1,117 Views
suddenlygeek
Contributor I

Hi,
I am looking for the instruction size (in bytes) as well as the execution speed (in number of instruction cycles) for all the instructions supported by the V2 core. Specifically I am working on the MCF5223x family. I have looked at the MCF52235 reference manual as well as the ColdFire Family Programmer’s Reference Manual, but in vain. Also there is no such thing as a V2 core reference manual. So where can I find the required information. Thanks in advance.
Regards,
KM.

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‎09-16-2008 11:34 AM
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Nouchi
Senior Contributor II
Hello,

I found something in the MCF52235RM rev5, section 3.3.5 Instruction Execution Timing, page 3-26 to 3-32, for number of cycles/instruction.
See the ColdFire Programmer's Reference Manual chapter 4 for instructions coding details.


Emmanuel


Message Edited by BugMan on 2008-09-16 01:43 PM
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‎09-16-2008 11:57 AM
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suddenlygeek
Contributor I

Oh! Ok, got the answer to both my queries. Thanks a lot Emmanuel for the response.
Regards,
KM.

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