HM628128D Datasheet - Hitachi

HM628128D 1M SRAM

The Hitachi HM628128D Series is 1-Mbit static RAM organized 131,072-kword × 8-bit. HM628128D Series has realized higher density, higher performance and low power consumption by employing HiCMOS process technology. The HM628128D Series offers low power standby power dissipation; therefore, it is suit.

HM628128D Features

* Single 5 V supply: 5 V ± 10%

* Access time: 55 ns/70 ns (max)

* Power dissipation  Active: 30 mW/MHz (typ)  Standby: 10 µW (typ)

* Completely static memory.  No clock or timing strobe required

* Equal access and cycle times

* Common data input and

HM628128D-Hitachi.pdf