DATA SHEET µPD17072,17073 4-BIT SINGLE-CHIP MICR.
NEC
UPD17073 - 4-BIT SINGLE-CHIP MICROCONTROLLER
DATA SHEET µPD17072,17073 4-BIT SINGLE-CHIP MICROCONTROLLER WITH HARDWARE FOR DIGITAL TUNING SYSTEM MOS INTEGRATED CIRCUIT DESCRIPTION µPD17072 and.