HB56D436BR Datasheet - Hitachi Semiconductor

HB56D436BR High Density Dynamic RAM Module

The HB56D836BR/SBR is a 8M × 36 dynamic RAM module, mounted 16 pieces of 16-Mbit DRAM (HM5117400) sealed in SOJ package and 8 pieces of 4-Mbit DRAM (HM514100) sealed in SOJ package. The HB56D436BR/SBR is a 4M × 36 dynamic RAM module, mounted 8 pieces of 16-Mbit DRAM (HM5117400) sealed in SOJ package.

HB56D436BR Features

* 72-pin single in-line package  Outline: 107.95 mm (Length) × 31.75/25.40 mm (Height) × 9.14 mm (Thickness)  Lead pitch: 1.27 mm

* Single 5 V (±5%) supply

* High speed  Access time: tRAC = 60/70ns (max)

* Low power dissipation  Active mode: 6.41/5.78 W (max) (HB5

HB56D436BR Datasheet (278.09 KB)