HT46R74D-1 Description
The HT46R74D-1 is an 8-bit high performance, RISC architecture microcontroller device specifically designed for A/D with LCD applications that interface directly to analog signals, such as those from sensors. The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, Dual slope A/D converter, LCD display, HALT and wake-up functions, watchdog timer, as well as low cost, enhance the...
HT46R74D-1 Key Features
- Operating voltage
- Integrated RC or crystal oscillator
- Power-down and wake-up functions reduce power
- 10 bidirectional I/O lines and two ADC inputs
- Two external interrupts inputs shared with I/O lines
- One 8-bit and one 18-bit programmable timer/event
- Internal 3.3V Voltage regulator and charge pump
- Embedded voltage reference generator
- 6-level subroutine nesting
- Bit manipulation instruction