Datasheet Details
| Part number | HT46R48E |
|---|---|
| Manufacturer | Holtek Semiconductor |
| File Size | 361.72 KB |
| Description | Cost-Effective A/D Type 8-Bit OTP MCU |
| Datasheet |
 HT46R48E Datasheet
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General Description
The HT46R48E 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:.
- HALT function and wake-up feature reduce power fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
- 19 bidirectional I/O lines (max. ).
- 1 interrupt input shared with an I/O line.
- 8-bit programmable timer/event counter with overflow consumption.
- Up to 0.5ms instruction cycle with 8MHz system clock at VDD=5V.
- 6-level subroutine nesting.
- 4 channels 9-bit resolution A/D converter.
- 1 channel 8-bit PWM output shared with an I/O line.
- Bit m.