rad-hard MCUs?

Mar 04, 2010 3 Replies

Anyone know of a vendor that makes rad-hard ARM Cortex- Mx processors?



including in SOC FPGAs? I know Actel makes rad-hard FPGA with embedded ARM Cortex M1--but the processor is not rad-tolerant.



Thanks,



Paul


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Cortex M1--but the processor is not rad-tolerant.

Atmel make a number of rad-hard devices, although I don't know if that includes any ARMs.

M Cortex M1--but the processor is not rad-tolerant.

I don't know of any Cortex processors that are Rad-Hard, but there was an ARM7 made by... I can't seem to recall. Ok, a google search found it, AeroFlex. That was a while back so it may not be current. I think it ran at 50 MHz which is about the same as low end M3 processors. I don't see it at their site now, but maybe a call will turn it up.

I do see they sell Rad-Tol FPGAs. That's interesting.

Rick

SPARC V8.

Best Regards Ulf Samuelsson These are my own personal opinions, which may or may not be shared by my employer Atmel Nordic AB

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