6501
An eight-bit microprocessor, the first sold by MOS Technology. The 6501 pin-compatible with the Motorola 6800 and was the first member of the 650x series. It had an on-chip clock oscillator.
MegaLexica
An eight-bit microprocessor, the first sold by MOS Technology. The 6501 pin-compatible with the Motorola 6800 and was the first member of the 650x series. It had an on-chip clock oscillator.