Datasheet Details
| Part number | HT46R71D-1 |
|---|---|
| Manufacturer | Holtek Semiconductor |
| File Size | 403.65 KB |
| Description | Dual Slope A/D Type MCU |
| Datasheet |
 HT46R71D-1 Datasheet
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General Description
The HT46R71D-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.
Key Features
- Operating voltage:.
- RC oscillator.
- HALT function and wake-up feature reduce power fSYS=4MHz: 2.2V~5.5V.
- 10 bidirectional I/O lines and two ADC input.
- One external interrupt input shard with an I/O lines.
- One 8-bit and one 16-bit programmable timer/event consumption.
- Voltage regulator (3.3V) and charge pump.
- Embeded voltage reference generator (1.5V).
- 4-level subroutine nesting.
- Bit manipulation instruction.
- 14-bit table read instruction.