The M series FLIP-CHIP boards were used in
the PDP-8/I introduced in 1968 and peripherals. They were also
sold as building blocks for custom hardware. These board replaced
the function of the R series boards
using modern TTL IC's instead of the discrete transistor logic. The later
board in this series were special purpose boards for the computers and
peripherals and not sold as building blocks.
The M series board were first listed in the 1968 logic handbook.
More M series information
The M series boards have Magenta handles.
M Series Features:
- Usable to 6 Megahertz (MHz), some to 10 MHz.
- Power supply 5 volts.
- Double sided 36 pin edge connector.
- Operating temperature 0 to 70C.
The following picture links also have descriptions of what is shown in the pictures.
M700 Manual Timing Generator ( 45K)
back of board ( 61K)
M707 Early Teletype Transmitter ( 74K)
back of board ( 70K)
Feel free to contact me, David Gesswein djg@pdp8online.com
with any questions, comments on the web site, or if you have related equipment,
documentation, software etc. you are willing to part with. I am
interested in anything PDP-8
related, computers, peripherals used with them, DEC or third party, or
documentation.
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