Title
SAM 1024-bit hybrid memory stack
Catalog Number
102762869
Type
Still image
Description
The four photographs in the pdf file show the three hybrid arrays that comprise the SAM memory stack designed for Burroughs Corporation. Sixteen 64-bit P-channel MOS chips and a bipolar driver were mounted on a ceramic substrate to form 1024-bit memory planes. Multiple planes together with X and Y driver planes were assembled on top of each other to form a compact semiconductor memory system. Donated by Ed Turney. 4 scanned pages.
Date
ca. 1967
Identifying Numbers
| Other number |
doc-473a292b557c0 |
Deprecated ITCHP Number |
Extent
4 digital images
Category
Digital Image
Collection Title
Information Technology Corporate Histories Collection
