2333

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4K x 8-Bit Mask ROM

Pinout derived from the Atari 7800 schematics

    +---+--+---+
 A7 |1  +--+ 24| Vcc
 A6 |2       23| A8
 A5 |3       22| A9
 A4 |4       21| A11
 A3 |5       20| CS1
 A2 |6       19| A10
 A1 |7  2333 18| /CS2
 A0 |8       17| D7
 D0 |9       16| D6
 D1 |10      15| D5
 D2 |11      14| D4
GND |12      13| D3
    +----------+