DIGITAL DIGITAL Computing Timeline
1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958 1957

The PDP-16/M is introduced as the first "sub-minicomputer" developed by DIGITAL.

The PDP-16/M combined the programmable capability of a minicomputer with the proven reliability of the PDP-16 controller (RTM). The machine incorporated a programmable read-only memory and a variety of options to make a versatile device for the OEM, educator and systems designer.

The PDP-11/40 is introduced.

The PDP-11/40 offered approximately twice the processing power of the earlier PDP-11/20. A floating point package was offered as an option, making the cost slightly lower than the 11/20.

DIGITAL introduces the PDP-11/05 and PDP-11/10 as the first "inexpensive" PDP-11s.

The central processors for the PDP-11/05 and 11/10 were identical. The 11/05 was offered for the Original Equipment Manufacturer, while the 11/10 was designed for the end user. Both machines offered features not available on the earlier PDP-11/20, such as 4-level priority interrupt and multiple accumulators.

The KI10 processor is introduced for the DECsystem-10/70.

The KI10 processor was faster than its predecessor, the KA10, and was DIGITAL's first 36-bit processor to incorporate integrated circuits. The lights on the KI10 were later used to represent a futuristic computer in George Lucas' landmark film, THX1138.

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