At 19:43 -0400 10/09/2002, Tom & Lisa P wrote:

>On the PC R7000, there is a small 8 pin unit (U40) that reads :
>
>25PO5V6
>*9121T   <--- the "*" is some company logo, I think.

There is a Toshiba TC89121 which is a 128 X 8 serial EEPROM.  The * 
might be shorthand for the TC8 portion of the part number. I've seen 
a lot of 74 series logic chips that are labeled *F04 for example 
where the * is for the 74 and the manufacturer's letters and the F04 
actually tells you what type of logic chip it is.

It doesn't appear to have a T suffix though.  Also 128 X 8 seems a 
little small...

Jeff Walther

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