UPD784021 Description
DATA SHEET MOS INTEGRATED CIRCUIT m PD784020, 784021 16/8-BIT SINGLE-CHIP MICROPUTER The mPD784021 is a product of the m PD784026 sub-series in the 78K/IV series. It contains various peripheral hardware such as RAM, I/O ports, 8-bit resolution A/D and D/A converters, timers, serial interface, and interrupt functions, as well as a high-speed, high-performance CPU. The m PD784021 is a ROM-less product of the m...
UPD784021 Key Features
- 78K/IV series
- Pin-patible with the mPD78234 sub-series
- Minimum instruction execution time: 160 ns
- PWM outputs: 2
- Standby function
- Number of I/O ports: 46
- Timer/counters: 16-bit timer/counter
- 3 units
- 1 unit
- Serial interface: 3 channels