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Electronic Arrays(以Technology Resources 为其代表)的32K 位存储器是动态固定存储器EA3200型,如今这种存储器已经定型,而且在美国已经小批量的生产。General Instrument。9332型32K 位的存储器是静态的,其访问时间为850ns,而EA3200型是300ns。法国Texas Instrnments 公司将在1976年底于Villeneuve Loubet 的工厂生产最大访问时间仅有450ns 的32K 位静态固定存储器。最后这种32K 位静态固定存储器要求新的工艺,因为该存储器是硅栅N 沟MOS 型的。但是,这种工艺使存储器只能得到唯一的电源电压,即+5伏(这同Gcneral In-strument 公司的产品一样,而Electronic Arrays 公司的EA3200型要求+5伏、+12
Electronic Arrays (represented by Technology Resources) 32K-bit memory is dynamic fixed memory EA3200 type, and now this memory has been stereotyped, and in the United States have been small quantities of production. General Instrument. Type 9332 32K-bit memory is static with an access time of 850ns and an EA3200 type of 300ns. France Texas Instrnments will produce 32Kbits of static fixed memory with maximum access time of only 450ns at the factory of Villeneuve Loubet in late 1976. The final 32Kbit static fixed memory requires a new process, because the memory is silicon gate N-channel MOS type. However, this process gives the memory only a single supply voltage of +5 volts (as with Gcneral In-strument, and the Electronic Arrays EA3200 requires +5 volt, +12