Description
The HD404318 Series is 4-bit HMCS400-series microcomputer with large-capacity memory designed to increase program productivity.
Each microcomputer has an A/D converter and input capture timer built in.
They also come with high-voltage I/O pins that can directly drive a fluorescent display.
Features
- 34 I/O pins One input-only pin 33 input/output pins: 21 pins are high-voltage pins (40 V, max. ).
- On-chip A/D converter (8-bit × 8-channel).
- Three timers One event counter input One timer output One input capture timer.
- 8-bit clock-synchronous serial interface (1 channel).
- Alarm output.
- Built-in oscillators Ceramic or crystal oscillator External clock drive is also possible
HD404318 Series.
- Seven interrupt sources Tw.
HD404318 Datasheet
