Re: MOS8520R4 - 1988 vs. 1991

From: Gerrit Heitsch <*gerrit_at_laosinh.s.bawue.de*> Date: Mon, 3 Feb 2020 08:54:01 +0100 Message-ID: <4fde6206-fb47-91c6-ac0b-dbf41135e43c_at_laosinh.s.bawue.de> · gerrit_at_laosinh.s.bawue.de

On 2/3/20 1:44 AM, smf wrote:
> 
> On 01/02/2020 18:00, Gerrit Heitsch wrote:
>>
>> Yes, but the SID was about the only chip that got used somewhere else.
>> The other ones where too specialized to be usedful in other designs.
>>
> What "other ones"? 6502/6522/6526 were used in other designs & enough of
> them were sold that other fabs second sourced them. I just don't think
> we know what was used outside of our little corner of the market.

Oh? Where did you see a 6526 used or made by someone else?

Please remember that the UM6526 from UMC is not a CIA but a TIA for the 
Atari 2600.

  Gerrit