DESCRIPTION

The AS6C62256A 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

● 32768x8 bit static CMOS RAM

● Access times 70 ns

● Common data inputs and data outputs

● Three-state outputs

● Typ. operating supply current

o 70 ns: 50 mA

● TTL/CMOS-compatible

● Automatical reduction of power dissipation in long Read Cycles

● Power supply voltage 5V + 10

● Operating temperature ranges

o 0 to 70 °C

o -40 to 85 °C

● QS 9000 Quality Standard

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

● Latch-up immunity >100 mA

● Packages: PDIP28 (600 mil)

SOP28 (330 mil)