Type: Integrated Chip
Model: AM27C512120DC
Part No.: 9503FP6

Fast access time Speed options: 55 ns
Low power consumption: 20 µA typical CMOS standby current
Single power supply: +5 V
Latch-up protected to 100 mA: from -1 V to VCC +1 V
High noise immunity:
-Both CMOS and TTL input/output compatibility
-Two-line control functions
No. of pins: 28-pin DIP