Description
The HD404829R series incorporates an 8-bit A/D converter (four channels), a Liquid Crystal Display (LCD) and a serial interface, and has large-current Input/Output (I/O) pins.
Features
- 1,876-digit × 4-bit RAM.
- 44 I/O pins, including 10 high-current pins (15 mA, max. ) and 20 pins multiplexed with LCD segment pins.
- Four timer/counters.
- 8-bit input capture circuit.
- Three timer outputs (including two PWM out-puts).
- Two event counter inputs (including one double-edge function).
- Clock-synchronous 8-bit serial interface.
- A/D converter (4 channels × 8 bits).
- LCD controller/driver (52 segments × 4 commons.
