HD4074008C Overview
The HD404849 series of HMCS400-series microputers is designed to increase program productivity and also incorporate large-capacity memory. Each microputer has an LCD controller/driver, A/D converter, input capture circuit, 32-kHz oscillator for clock use, and four low-power dissipation modes. The HD404849 series includes the HD404848 with an 8-kword on-chip ROM, the HD4048412 with a 12kword on-chip ROM, the HD404849...
HD4074008C Key Features
- 35 I/O pins, including nine high-current pins (15 mA, max.), eight pins multiplexed with LCD segment pins, and four pins
- Four timer/counters
- Eight-bit input capture circuit
- Three timer outputs (including two PWM outputs)
- Two event counter inputs (including one in which the detection edge is programmable)
- Clock-synchronous 8-bit serial interface
- A/D converter (8 channels × 8 bits) Operation voltage 2.7 V to 6.0 V
- LCD driver (32 segments × 4 mons)
- Built-in oscillators Main clock: Can be driven by ceramic oscillator, crystal oscillator, or external clock. Subcloc
- Ten interrupt sources Four by external sources, including two in which the detection edge is programmable