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Migration from 68LC302 to ???

2007-06-17 by Marty Burns

All,

 

Have a design using an 68LC302. We are starting a next version design.
Looking for a migration path to a more powerfull 32 bit processor. Looking
for small package (liked 100 pin TQFP) and the following:

1)       On chip FLASH >= 512KB 

2)       Low power (<200ma, ~3V)

3)       2 UARTS

4)       1 Ethernet

5)       > 4 times speed of instruction execution as LC302

 

I am looking in the direction of an ARM9 series device. We will probably do
development using Windows box running Eclipse and cross compilation. Should
be able to debug using gdb over Ethernet or serial port.

 

Your thoughts are welcome.

Marty Burns,

Hypertek, Inc.



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