Re: Pinouts for TI speech ICs

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?

http://www.datamath.org/Speech_IC.htm
http://www.datamath.org/Speech/SpeaknSpell_Compact.htm

AFAICT the CD2354 is a TMC0350 256kbit ROM (Voice Synthesis Memory,
VSM) that was used in "Speak & Read" and "A Dog on a Log". ???

- Franc Zabkar
--
Please remove one 'i' from my address when replying by email.
.

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