Industry Standard Architecture
id:
industry-standard-architecture-203-18559292
title:
Industry Standard Architecture
text:
Industry Standard Architecture (ISA) is the 16-bit internal bus of IBM PC/AT and similar computers based on the Intel 80286 and its immediate successors during the 1980s. The bus was (largely) backward compatible with the 8-bit bus of the 8088-based IBM PC, including the IBM PC/XT as well as IBM PC compatibles. Originally referred to as the PC bus (8-bit) or AT bus (16-bit), it was also termed I/O Channel by IBM. The ISA term was coined as a retronym by IBM PC clone manufacturers in the late 198
brand slug:
wiki
category slug:
encyclopedia
description:
Internal expansion bus in early PC compatibles
original url:
https://en.wikipedia.org/wiki/Industry_Standard_Architecture
date created:
2001-09-21T14:15:25Z
date modified:
2024-09-09T20:02:02Z
main entity:
{"identifier":"Q273326","url":"https://www.wikidata.org/entity/Q273326"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/36/Isa1.jpg","width":525,"height":214}
fields total:
13
integrity:
16