Hitachi HM62V16256CI
The Hitachi HM62V16256CI Series is 4-Mbit static RAM organized 262,144-word × 16-bit. It offers low power standby power dissipation; therefore, it is suitable for battery backup systems.| Part No. | HM62V16256CI |
|---|---|
| Datasheet | HM62V16256CI Download |
| Manufacturer |  Hitachi |
| Description | Wide Temperature Range Version4 M SRAM (256-kword x 16-bit) |
| Buy | Stock & Price |
DESCRIPTION
HM62V16256CI Series has realized higher density, higher performance and low power consumption by employing CMOS process technology (6-transistor memory cell). It is packaged in standard 44-pin plastic TSOPII.FEATURES
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● Single 2.5 V and 3.0 V supply: 2.2 V to 3.6 V Fast access time: 70 ns (max) Power dissipation: Active: 5.0 mW/MHz (typ)(VCC = 2.5 V) : 6.0 mW/MHz (typ) (VCC = 3.0 V) Standby: 2 µW (typ) (VCC = 2.5 V) : 2.4 µW (typ) (V CC = 3.0 V) Completely static memory. No clock or timing strobe required Equal access and cycle times Common data input and output. Three state output Battery backup operation. 2 chip selection for battery backup Temperature range: –40 to +85°C
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● HM62V16256CI Series Ordering Information Type No. HM62V16256CLTTI-7 Access time 70 ns Package 400-mil 44-pin plastic TSOPII (normal-bend type) (TTP-44DB) 2 HM62V16256CI Series Pin Arrangement 44-pin TSOP A4 A3 A2 A1 A0 CS1 I/O0 I/O1 I/O2 I/O3 VCC VSS I/O4 I/O5 I/O6 I/O7 WE A17 A16...
