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Author Topic: Minimig and 68xxx-series  (Read 3744 times)

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Offline freqmax

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Re: Minimig and 68xxx-series
« on: August 31, 2007, 11:03:22 PM »
I see 5 Volt levels and instruction incompabilities as major obstacles to use the 683xx chips. Maybe instruction incompabilites can be hidded by the FPGA ..?

As for a better cpu, I found this at digikey:
http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail?name=MC68060RC50-ND
MC68060RC50-ND
520.31000 USD
3.3V

http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail?name=MC68030FE20C-ND
MC68030FE20C-ND
49.47267 USD
5V

EC = No FPU, No MMU
LC = No FPU

http://en.wikipedia.org/wiki/M68k - Generation overview

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