looking for ST semiconductor M27C256B-20F1

[Dustin]

Hello, I am looking for a Semiconductor M27C256B-20F1 it's made by St micro
electronics. if you have one or know for a fact where I can get one, let me
know, it's a modem chip for a TNC controller. Thank you very much. email me
at fordman@btc-bci.com if you have one.. Thanks again

 

[Wolfgang Mahringer]

Hi Dustin,

Dustin wrote:

Hello, I am looking for a Semiconductor M27C256B-20F1 it's made by St micro
electronics. if you have one or know for a fact where I can get one, let me
know, it's a modem chip for a TNC controller. Thank you very much. email me
at fordman@btc-bci.com if you have one.. Thanks again

That sounds more like a common 32kB x 8 EPROM with 200ns access time.
You will need to program it too.

HTH
Wolf

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[Dave VanHorn]

"Dustin" <fordman@btc-bci.com> wrote in message
news:W%O9c.85$pI.39048@news.uswest.net...

Hello, I am looking for a Semiconductor M27C256B-20F1 it's made by St
micro
electronics. if you have one or know for a fact where I can get one, let
me
know, it's a modem chip for a TNC controller. Thank you very much. email
me
at fordman@btc-bci.com if you have one.. Thanks again

An unprogrammed EPROM isn't going to do you a lot of good, unless you have a
hex file and the appropriate prom programmer.

You could use any generic 32kx8 Eprom with 200nS access time.
You could use a chip with lower access time.