Artifact Details

Title

256K-bit DRAM

Catalog Number

X569.85

Type

Physical object

Description

Chip in a ceramic chip carrier that has had the lid cut off to expose the IC.

Date

1985

Manufacturer

Hitachi, Ltd. Semiconductor Division

Place Manufactured

Japan

Identifying Numbers

Model number 256K DRAM

Dimensions

overall: 3/4 in x 1/4 in x 1/4 in

Copyright Holder

Mark Richards

Category

Memory/semiconductor

Credit

Gift of Hitachi America

Lot Number

X569.85