RO-3-9503

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General Instrument Graphics ROM

Datasheet pinout:

RO-3-9503-pinout.png


Schematic pinout:

       +-----+--+-----+
   Vcc |1    +--+   40| R / /W
   SR1 |2           39| /ENA
   SST |3           38| DWS'
  DB15 |4           37| DTB'
       |5           36| BAR'
  DB14 |6           35|  
  DB13 |7           34| DB0
  DB12 |8           33| A0
  DB11 |9           32| DB1
       |10          31| A1
  DB10 |11          30| DB2
       |12          29| A2
   DB9 |13          28| DB3
    A8 |14          27| A3
   DB8 |15          26|  
/MSYNC |16          25| DB4
    A7 |17          24| A4
   DB7 |18          23| DB5
    A6 |19          22| A5
   DB6 |20          21| Vss
       +--------------+

Datasheet

GI RO-3-9503