NEC D7220AD datasheet wanted

[Steve Stutman]

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".
>
> -Seth
>   
Used these once in a Nav product.

If you do not find data on Net, let me know.

Believe I still have the book.

Steve