Description

The U62H64 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

❐ Fast 8192 x 8 bit static CMOS RAM

❐ 20 ns, 25 ns, 35 ns Access Times

❐ Bidirectional data inputs and data outputs

❐ Three-state outputs

❐ Data retention current at 3 V: < 10 µA (standard)

❐ Standby current standard < 30 µA

❐ Standby current low power (L) < 5 µA

❐ TTL/CMOS-compatible

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

❐ Power supply voltage 5 V

❐ Operating temperature ranges: 0 to 70 °C -25 to 85 °C -40 to 85 °C

❐ Quality assessment according to CECC 90000, CECC 90100 and CECC 90111

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

❐ Latch-up immunity > 200 mA

❐ Packages: PDIP28 (300 mil) SOJ28 (300 mil)