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)
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