At 09:45 AM 6/9/98 +0000, you wrote:
>...
>> I have seen 16MB 30-pin SIMMs
>> advertised sometimes but there are no 8MB 30-pin SIMMs. This is because of
>> the requirement for installing memory in sets of four SIMMs.
>>
> The standard for 30-pin SIMMs asigns A0-A10, that is 11 bits, which can
turn
>into 22 bits because of address multiplexing. So the limit for a 30-pin SIMM
>was 4MBytes (of course, always speaking of standard components).
>
I always wondered about the 16MB 30-pin SIMMs ... I've seen them
advertised, but never actually heard of anyone using them. I often
wondered if the ads were a mistake or if they really did exist and if they
existed what kind of chips they used. Anyone know anything about them ...
just for the sake of trivial knowledge?