The MCS6501, a first and very rare member of the MOS Technology 65xx CPU family.
Introduced in 1975 with the MCS6502 to MCS6505, pin compatible with the Motorola 6800 and, after legal issues, not produced afterwards.
The (preliminary) datasheet of August 1975 is the only document where the 6501 is documented
See also:
New KIM-1 info and more
Added again some KIM-1 information! MDT 650 photos (John Feagan) Scans from the Commodore International Historical...
Added again some KIM-1 information! MDT 650 photos (John Feagan) Scans from the Commodore International Historical...
KIM-1 Simulator simple demo
To test my new HDMI 4K USB Video Capture I made two videos. Simulator running on one notebook, the other notebook with t...
To test my new HDMI 4K USB Video Capture I made two videos. Simulator running on one notebook, the other notebook with t...
Updates to KIM-1, AIM 65 and SYM-1 pages
With the help of users on the German Classic Computing forum I have added many manuals and magazines in German about tho...
With the help of users on the German Classic Computing forum I have added many manuals and magazines in German about tho...
Cassette reading problems KIM-1
Another article from the Dutch KIM Kenner magazine: RECORDING PROGRAMS WITH THE KIM-1 AND THE CASSETTE RECORDEROrigin...
Another article from the Dutch KIM Kenner magazine: RECORDING PROGRAMS WITH THE KIM-1 AND THE CASSETTE RECORDEROrigin...