DESCRIPTION

The AS6C6264A is a static RAM manufactured using a CMOS process technology with the following operating modes:

  - Read - Standby

  - Write - Data Retention

The memory array is based on a 6-transistor cell.

FEATURES

 8192 x 8 bit static CMOS RAM

 70 ns Access Times

 Common data inputs and outputs

Three-state outputs

 Typ. operating supply current

      o 70 ns: 10 mA

Standby current:

      o< 2 μA at Ta ≤ 70 °C

 Data retention current at 2 V:

      o< 1 μA at Ta ≤ 70 °C

TTL/CMOS-compatible

Automatic reduction of power dissipation in long Read or Write cycles

   Power supply voltage 5 V

Operating temperature ranges:

      o 0 to 70 °C

      o -40 to 85 °C

 ESD protection > 2000 V (MIL STD 883C M3015.7)

 Latch-up immunity > 100 mA

 Packages: PDIP28 (600 mil)

                 SOP28 (330 mil)