Here is the ST piece, nobody at official ST site knows of (!!!)

[trudenko]

Posted on February 18, 2005 at 06:32

Here is the ST piece, nobody at official ST site knows of (!!!)

[trudenko]

Posted on May 17, 2011 at 11:36

Full part # on the chip is ST9058C6/KC

Chip is dated 1997 (used till today) and it's in PLCC-84 package.

It probably has mask ROM and RAM - no EEPROM.

I would appreciate any info on similar processors. :D

[ This message was edited by: toshik on 14-02-2005 13:17 ]

[trudenko]

Posted on May 17, 2011 at 11:36

Here is the image. Isn't it odd, that no one at official ST site

knows of it? I would imagine, it's a pre-ST90158 product. Please, any info! Any info on pinout?

[ This message was edited by: toshik on 15-02-2005 08:45 ]

[trudenko]

Posted on May 17, 2011 at 11:36

Thanks for your great support (reading my post...)

It's aslo called ST9054 in generic version :)

[ This message was edited by: toshik on 20-02-2005 21:08 ]