HM628512BI Datasheet - Hitachi Semiconductor

HM628512BI - 4 M SRAM (512-kword x 8-bit)

The Hitachi HM628512BI is a 4-Mbit static RAM organized 512-kword × 8-bit. HM628512BI Series has realized higher density, higher performance and low power consumption by employing Hi-CMOS process technology. The HM628512BI Series offers low power standby power dissipation; therefore, it is suitable .

HM628512BI Features

* Single 5 V supply

* Access time: 70/85 ns (max)

* Power dissipation  Active: 50 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 output: Three s

HM628512BI_HitachiSemiconductor.pdf