Re: Flash in 72 pin simm package?

On Thu, 05 Apr 2007 00:21:50 -0600, Hamad bin Turki al Salami
<hamad@xxxxxxxxxx> put finger to keyboard and composed:

Thanks for the response. I've double checked and the simm is definitely
72 pin.

After taking another look at this module, I'm starting to think it is
probably proprietary. It has 4 Intel E28F640 chips on it, which are 8MB
flash ROMs, and one E28F320, which is a 4MB flash ROM. So guessing from
its function, I think it probably has 32 MB of raw data and 4 MB for
settings.

32 bits for data, 4 bits for parity ???

Could it be a double-sided SIMM, ie two banks ??? This would allow the
E28F320's 8-bit data bus (when in byte mode) to be split into two
nibbles, one for each bank.

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

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