AT&T was: Re: IBM paraphernalia [was: something else...]

Eric J Korpela korpela at gmail.com
Fri Feb 11 14:47:00 CST 2005


> I have an AT&T DSP32C 32 bit floating point digital signal processing
> chip. The peak speed is 25MFLOPS.

I've sent six of those into space.  It's a nice little chip with good
radiation properties.  No internal watchdog, though, so we needed to
put a watchdog on the boards to prevent damage during SEUs.

Too bad Lucent stopped making them.

Eric



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