CPU Shack: Very Early White Ceramic TRW MPY12 Multi - SOLD

[CPUShack]

This is a very nice chips, a 1977 dated TRW MPY12AJ 12x12 multiplier.

TRW began this design (and the MPY16) in 1976 so this is one of the first monolithic multipliers made.

It comes in its original case, with its original heatsink, and even includes the sale license

You can read a bit about the 16 bit version here:
https://www.cpushack.com/2017/12/19/chip-of-the-day-trw-mpy-16aj-making-multiplication-manageable/

$50 sticks it in your box

[TheMajorTechie]

oooooh, put it in my pile

[max1024]

Perfect look ! and story too ))