HM62V16512I Series

Wide Temperature Range Version

8 M SRAM (512-kword

× 16-bit)

ADE-203-1279A (Z)

Rev. 1.0

Mar. 12, 2002

Description

The Hitachi HM62V16512I Series is 8-Mbit static RAM organized 524,288-word

× 16-bit. HM62V16512I

Series has realized higher density, higher performance and low power consumption by employing Hi-CMOS

process technology. It offers low power standby power dissipation; therefore, it is suitable for battery backup

systems. It is packaged in 48 bumps chip size package with 0.75 mm bump pitch for high density surface

mounting.

Features

•

Single 3.0 V supply: 2.7 V to 3.6 V

•

Fast access time: 55 ns (Max)

•

Power dissipation:

 Active: 6.0 mW/MHz (Typ)

 Standby: 1.5 µW (Typ)

•

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