This is the discussion page for the intel/mcs-4/4004 page.

Please use this page to discuss possible errors, inconsistencies, omissions, changes, and further clarifications regarding the content of intel/mcs-4/4004. If you are looking for a particular model that's missing, please add its name to this page.

Microsystems International Limited

Based in Kanata, Ontario (suburb of Ottawa) MIL had purchased intel's process and contained the mask set for a number of their production parts. I know they had the 1103 and the masks for intel's 64 bit static RAM. I can not remember if MIL had the rights to produce the 4004 but I suspect they did and therefore should also be listed as selling it.

I do know they built an enhanced 4004 called the MF7112. Waiting on the shelves for a working version of their 4 bit processor was an emulator, text editor, and assembler for that machine, (and I think a mini-BIOS/OS) all written in Fortran by Larry Schweizer and his team of programmers, including John Heckman. I was there in Fall '72 and Spring '73 while they were working on the MF7112.

Sorry, I can not definitively say if MIL produced the 4004 but IMHO, the odds that it did not are low. — Preceding unsigned comment added by 73.193.100.92 (talk • contribs)

I added the MicroSystems International's MF7114 to the list. I think you mean MF7114 instead of MF7112? (going by this paper). However after some investigating I found out that in the Electronic Products Magazine - Volume 16, Issues 7-12 it actually mentions a "MF7112" (however Google doesn't let me view the entire page so I can't tell what's the chip actually is. So I'm wondering, is the IEEE paper got the number wrong or is the MF7112 simply a different chip. If you have some information/docs you can drop by here it would be pretty awesome. --ChipIt (talk) 03:04, 29 April 2016 (EDT)

Follow-up the MF7114 was the processor and the MF7112 was the 4K DRAM (world's first commercial one actually). --ChipIt (talk) 06:09, 29 April 2016 (EDT)