Datasheet Details
| Part number | HT46R232 |
|---|---|
| Manufacturer | Holtek Semiconductor |
| File Size | 456.55 KB |
| Description | A/D Type 8-Bit MCU |
| Datasheet |
 HT46R232 Datasheet
|
|
|
General Description
The HT46R232/HT46C232 are 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.
Key Features
- Operating voltage:.
- Up to 0.5ms instruction cycle with 8MHz system clock fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
- 40 bidirectional I/O lines (max. ).
- 1 interrupt input shared with an I/O line.
- Two 16-bit programmable timer/event counter with at VDD=5V.
- 8-level subroutine nesting.
- 8 channels 10-bit resolution A/D converter.
- 4-channel 8-bit PWM output shared with four I/O lines.
- Bit manipulation instruction.
- 16-bit table read instruction.