computer models R2E series 1973 : Micral N, first microcomputer, built by François Gernelle. 1974 : Micral G, Intel 8008 at 1 MHz, 16K RAM 1974 : Micral S, Intel 8080 1976 : Micral M, distributed system, Intel 8080 × 8 1977 : Micral C, Intel 8080, 24K RAM, integrated monitor, floppy disc drive 1978 : Micral V, Intel 8080, 32K RAM, portable Bull series 1979 : Micral 80-30, Zilog Z80 1980 : Micral 80-20, Zilog Z80A at 3 MHz 1980 : Portal, Intel 8085 at 2 MHz 1981 : Micral P2, Zilog Z80 at 5 MHz, 64K RAM 1981 : Micral X, Zilog Z80, 10MB hard disc (CII Honeywell Bull D140) 1983 : Micral 90-20, Intel 8088 at 5 MHz 1983 : Micral 90-50, Intel 8086 at 8 MHz, 256K RAM PC compatible series 1985 : Bull Micral 30, Intel 8088 at 4.77 MHz, PC-XT compatible (Nanoréseau network machine) 1986 : Bull Micral 60, Intel 80286 at 6 MHz, PC-AT compatible 1986 : Bull Micral 35, Intel 80286 at 8 MHz 1987 : Bull Micral 40, Intel 80286 at 8 MHz 1988 : Bull Micral 45, Intel 80286 at 12 MHz 1988 : Bull Micral 65, Intel 80286 at 12 MHz 1988 : Bull Micral 75, Intel 80386 at 8 MHz 1988 : Bull Micral Attaché, Intel 8086 at 9.54 MHz, portable 1989 : Bull Micral 200, Intel 80286 at 12 MHz 1989 : Bull Micral 600, Intel 80386 at 25 MHz Unknown year : Bull Micral 500, Intel 80386 at 20 MHz, Micro Channel bus In 1989 Bull buys Zenith Data Systems, starting to release PC compatibles under the brand Zenith. See also History of computing hardware (1960s–present) History of personal computers Intellec List of early microcomputers Portal laptop computer Computing for All, a French government plan to introduce computers to the country's pupils References External links Gernelle and Truong A picture of the Front panel of Micral-N François Gernelle LA NAISSANCE DU PREMIER MICRO-ORDINATEUR : LE MICRAL N ("The birth of the first microcomputer: the Micral N") Proceedings of the second symposium on the history of computing (CNAM, Paris, 1990) François Gernelle Communication sur les choix architecturaux et technologiques qui ont présidé à la conception du « Micral » Premier micro-ordinateur au monde Proceedings of the fifth symposium on the history of computing (Toulouse, 1998) French patent FR2216883 (number INPI: 73 03 553), German patent DE2404886, Dutch