{"title":"F100-L - Ferranti’s Innovative 16-bit Microprocessor","authors":"R. Evans, Ed Spittles","doi":"10.1109/HISTELCON47851.2019.9040116","DOIUrl":null,"url":null,"abstract":"Ferranti had great experience in computers large and small. In the mid-70s they produced the F100-L, which was Europe’s first 16-bit microprocessor and one of the first in the world. The device enjoyed some success in military applications, enough for there to be a successor, but was never produced in high volume. We describe the technology and architecture of this unique microprocessor: bit-serial on the inside, with a parallel system bus connecting to coprocessor chips, and fabricated in Ferranti’s CDI technology, well-suited to military application.","PeriodicalId":377309,"journal":{"name":"2019 6th IEEE History of Electrotechnology Conference (HISTELCON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 6th IEEE History of Electrotechnology Conference (HISTELCON)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/HISTELCON47851.2019.9040116","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Ferranti had great experience in computers large and small. In the mid-70s they produced the F100-L, which was Europe’s first 16-bit microprocessor and one of the first in the world. The device enjoyed some success in military applications, enough for there to be a successor, but was never produced in high volume. We describe the technology and architecture of this unique microprocessor: bit-serial on the inside, with a parallel system bus connecting to coprocessor chips, and fabricated in Ferranti’s CDI technology, well-suited to military application.