MCP-1600
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The MCP-1600 is a multi-chip 16-bit microprocessor introduced by Western Digital in 1975 and produced through the early 1980s. Used in the Pascal MicroEngine, the WD16 processor in the Alpha Microsyst
MCP-1600 microprocessor with WD16 microcode in five 40-pin packages.
CP1611 RALU chip
CP1621 Control chip
CP1631 MICROM chip
PDP-11
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The PDP-11 is a series of 16-bit minicomputers originally sold by Digital Equipment Corporation from 1970 into the late 1990s, one of a set of products in the Programmed Data Processor series. In tota
MCP-1600
…Digital in 1975 and produced through the early 1980s. Used in the Pascal MicroEngine, the WD16 processor in the Alpha Microsystems AM-100, and the DEC LSI-11 microcomputer, a cost-reduced and compact implementation of the DEC PDP-11. There are three types of chips in the chip-set…
A PDP-11/40 CPU is at the bottom, with a TU56 dual DECtape drive installed above it.
This PDP-11/70 system included two nine-track tape drives, two disk drives, a high speed line printer, a DECwriter dot-matrix keyboard printing terminal and a cathode ray tube terminal, all installed in a climate-controlled machine room.
PDP-11/03 (top right)
Q-Bus board with LSI-11/2 CPU