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1981年2月在国际固态电路会议(ISSCC)上发表了32微处理机雏型管,世界各主要半导体生产厂家竞相研制32位微处理机。美国NS公司1983年10月发表并开始出售NS32032;Motorola公司1984年9月开始出售MC68020,计划1985年投入批量生产;Zilog公司也不甘示弱,计划1986年3月开始出售Z80000;引人注目的Intel公司除了着力生产第二代16位机80286外,正在开发保持与前者互换性的80386,估计1986年投入市场;英国Inmos公司发表了T424,近年来即将投
In February 1981 at the International Solid-State Circuits Conference (ISSCC) presented 32 microprocessor prototype tube, the world’s major semiconductor manufacturers compete to develop 32-bit microprocessors. The NS Company of the United States published and started to sell the NS32032 in October 1983; the Motorola Company started to sell the MC68020 in September 1984 and plans to put it into volume production in 1985; Zilog is also going to be outdone and plans to start selling the Z80000 in March 1986; the striking Intel In addition to focus on the production of second-generation 16-bit machine 80286, the company is developing 80386 to maintain interchangeability with the former, which is estimated to be put on the market in 1986; the British Inmos Company published T424, in recent years is about to vote