Re: Pinouts for TI speech ICs

Franc Zabkar wrote:

On 29 Jun 2006 13:25:31 -0700, "Arild P." <no-spam2@xxxxxxxxx> put
finger to keyboard and composed:

Matthieu Benoit wrote:
Hello Arild,
I wonder if part CD8011ANL, CD2354NL from TI are house number
because I have a computer card with those kind of p/numbers which
could be memory (prom) chips.

Could be.
I finally got through to Texas Instruments and got a reply where they
told me they couldn't be of any help as they no longer had any access
to information regarding those (discontinued) products.
But I've picked up a little information here and there, enough to know
that the TMC-0281 is a speech-synthesis chip.
One of the two other ICs is indeed a ROM chip, though I'm not sure
which one.

Any ideas where I can go to get information and pinouts?

The 23xx number looks ROM-ish. For example, the 2316, 2332, and 2364
were Commodore 24-pin, 2K x 8, 4K x 8, and 8K x 8 ROMs. Let me know if
you need the pinouts.

- Franc Zabkar
--
Please remove one 'i' from my address when replying by email.
Hello Franc :
I am in need to identify some ROM chips + pinouts etc that are
on microcomputer cartridges ,
P/n are : CD2155
CD2156NL
CD2157 (those three previous p/n are in the micromputer unit (inside))
CD2215A
CD2204A
CD2293 etc in the cartridges
those little memories are dip 2x9pins and the microcomputer unit is a
Ti-99/4a.
thank you for your help,
@+
Matthieu
.

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