(China (Mainland))
Product Summary
The Hitachi HM62256BLFP-10T is a CMOS static RAM organized 32,768-word×8-bit. It realizes higher performance and low power consumption by employing 0.8 mm Hi-CMOS process technology. The HM62256BLFP-10T, packaged in 8×14 mm TSOP, 8×13.4 mm TSOP with thickness of 1.2 mm, 450 mil SOP (foot print pitch width), 600 mil plastic DIP, or 300 mil plastic DIP, is available for high density mounting. The HM62256BLFP-10T offers low power standby power dissipation; therefore, it is suitable for battery backup systems.
Parametrics
HM62256BLFP-10T absolute maximum ratings: (1)Power supply voltage relative to VSS: –0.5 to +7.0 V; (2)Terminal voltage on any pin relative to VSS: –0.5 to VCC+0.3 V; (3)Power dissipation: 1.0 W; (4)Operating temperature range: 0 to +70 ℃; (5)Storage temperature range: –55 to +125 ℃; (6)Storage temperature range under bias: –10 to +85 ℃.
Features
HM62256BLFP-10T features: (1)Single 5.0 V supply: 5.0 V±10%; (2)Access time: 55 ns/70 ns/85 ns (max); (3)Power dissipation: Active: 25 mW (typ) (f = 1 MHz), Standby: 1.0 μW (typ); (4)Completely static memory: No clock or timing strobe required; (5)Equal access and cycle times; (6)Common data input and output: Three state output; (7)Directly TTL compatible all inputs and outputs; (8)Battery backup operation.
Diagrams
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