Re: Selection of a USB microcontroller



I have experience with Atmel ATmega8, 32 and 128 (without USB). Lots of
Flash and RAM, but they are not so good in industrial environments.

Could you elaborate on this please? Are AVRs at a given voltage and
frequency more susceptible to noise than 8031 variants?

The 8051 family is much more reliable, but my very good experiences with
these are over 5 years old.

You could do worse than an 8031 variant with an FDTI USB chip.


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