TC 571000 & 27C010 - Are they equivalent?

[Mike Deblis]

Subject says it all - as I can;t find data on a TC571000 (1Mx8 EPROM)
anywhere, but I can find hints that it might be equivalent to the 27C010, I
was wondering if anyone knew for CERTAIN what the equivalence was...

Thanks

Mike

 

[Mark (UK)]

Hiya!

Actually, I've found some info, the pinout codes for those two are the
same for the DIO 29B, so it looks like they are equivalent.

Yours, Mark.

Mike Deblis wrote:

Subject says it all - as I can;t find data on a TC571000 (1Mx8 EPROM)
anywhere, but I can find hints that it might be equivalent to the 27C010, I
was wondering if anyone knew for CERTAIN what the equivalence was...

Thanks

Mike

 

[Lewin A.R.W. Edwards]

Subject says it all - as I can;t find data on a TC571000 (1Mx8 EPROM)
anywhere, but I can find hints that it might be equivalent to the 27C010, I

27C010 is a 1M_BIT_ (128Kbyte) CMOS EPROM.
I believe TC571000 is equivalent to "some" 27C1000, i.e. mask-ROM
pinout. I believe _OE and A16 are reversed compared to a 27C010 but my
datasheets are at home..