[dorkbotpdx-blabber] [GroupOrder] next order is monday sept 8

Paul Stoffregen paul at pjrc.com
Mon Sep 8 18:03:22 EDT 2008


Is it too late to make a change?

I'm hoping to change this part to 771-LPC2387FBD100-S which is $12.21.

>
> 1       771-LPC2368FBD100-S     Microcontrollers ARM7 
> 512KF/USB/ENET            $8.70   $8.70

I just discovered (by actually reading the datasheet more carefully) 
that the "general purpose" DMA controller can only access 8k of the 56k 
of RAM in that chip.... this other chip has 96k with 16k accessible by 
the DMA controller!  :-)



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