CMOS LSI No. 5483 LC662304A, 662306A, 662308A, 66.
Sanyo
LC662304A - Four-Bit Single-Chip Microcontroller
CMOS LSI No. 5483 LC662304A, 662306A, 662308A, 662312A, 662316A Four-Bit Single-Chip Microcontrollers with 4, 6, 8, 12, and 16 KB of On-Chip ROM Pre.
