HT46R47-H Description
The HT46R47-H is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors. The advantages of low power consumption, I/O flexibility, programmable frequency divider, timer functions, oscillator options, multi-channel A/D Converter, Pulse Width Modulation function, HALT and wake-up func- tions,...
HT46R47-H Key Features
- Operating voltage: fSYS=4MHz: VLVR~5.5V with LVR enabled fSYS=8MHz: 3.3V~5.5V with LVR disabled
- 13 bidirectional I/O lines (max.)
- 1 interrupt input shared with an I/O line
- 8-bit programmable timer/event counter with overflow
- On-chip crystal and RC oscillator
- Watchdog Timer
- 2048´14 program memory
- 64´8 data memory RAM
- Supports PFD for sound generation
- HALT function and wake-up feature reduce power