NEC D7220AD datasheet wanted

[maurice smulders]

Make sure you google for uPD7220 (that's the NEC prefix)

Maurice

On Fri, Jun 20, 2008 at 3:58 AM, e.stiebler <emu at e-bbes.com> wrote:

> Seth Morabito wrote:
>
>> Folks,
>>
>> Does anyone have a NEC 7220 datasheet?  I was just given two of these
>> chips (D7220AD, 1986 datecodes), and was interested in tinkering with
>> them.  I have no earthly idea what the specs are, though, other than
>> "graphics controller".
>>
>
> It should be somewhere on the net. For programming info, google for the
> programming manuals of the Rainbow Graphics Option (AA-AE36A-TV).
> It is pretty detailed ...
>
> Cheers
>