Re: MPC555 speed versus PentiumMMX

"mworksjjf" <[email protected]>
Newsgroups gmane.comp.hardware.motorola.microcontrollers
Message-ID <[email protected]>
Hi Seth,

> I trying to get a handle on the relative
> performance of a MPC 555 or 565 

You should be able to clock the MPC565 faster than the MPC555 - up to 
56 MHz.

> with respect to an early Pentium,
> specifically a 266 MMX unit with 66MHz FSB. 

We're not sure exactly how these will compare for your application.

Please contact your local MathWorks office and request an evaluation 
of the Embedded Target for Motorola MPC555.   It is a straight 
forward process to re-target your model from xPC to MPC555.

If required, your local MathWorks office will be able to get in touch 
with the development team to determine if any further optimisations 
can be applied.

Best regards,

Jon Fielder
Embedded Targets Development
The MathWorks Ltd.




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