ANTIC

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Atari's Alpha-Numeric Television Interface Circuit


Part Numbers

  • CO12296 NTSC 400/800
  • CO14887
  • CO21698 PAL XL/XE
  • CO21697 NTSC XL/XE


Pinout

       +-----+--+-----+
   Vss |1    +--+   40| D4
   AN0 |2           39| D5
   AN1 |3           38| D6
   /LP |4           37| D7
   AN2 |5           36| /RST
 /RNMI |6           35| F0O
  /NMI |7           34| Φ0
  /REF |8           33| D3
 /HALT |9           32| D2
    A3 |10          31| D1
    A2 |11  ANTIC   30| D0
    A1 |12          29| Φ2
    A0 |13          28| A4
R / /W |14          27| A5
   RDY |15          26| A6
   A10 |16          25| A7
   A12 |17          24| A8
   A13 |18          23| A9
   A14 |19          22| A11
   A15 |20          21| Vcc
       +--------------+