UPD17062 Datasheet | NEC

DATA SHEET MOS INTEGRATED CIRCUIT µPD17062 4-BIT SINGLE-CHIP MICROCONTROLLER CONTAINING PLL FREQUENCY SYNTHESIZER AND IMAGE DISPLAY CONTROLLER The µPD17062 is a 4-bit CMOS microcontroller for digital tuning systems. synthesizer. The single-chip device incorporates an image display controller enabling a range of different displays, together with a PLL frequency The CPU has six main functions: 4-bit parallel addition, logic operation, multiple bit test, carry-flag set/ reset, powerful interrupt, and a timer. The device contains a user-programmable image display controller (IDC) for on-screen displays. The different displays can be controlled with simple programs. The device also has a...