Datasheet Details
| Part number | HT45R37 |
|---|---|
| Manufacturer | Holtek Semiconductor |
| File Size | 739.28 KB |
| Description | TinyPowerTM C/R-F Type 8-Bit OTP MCU |
| Datasheet |
 HT45R37 Datasheet
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General Description
The HT45R37 is a TinyPowerTM C/R to F Type 8-bit high performance RISC architecture microcontroller.
As a C/R www.DataSheet4U.com to F type of MCU, the device can interface to 16 external C or R type sensors and convert their values to a frequency value for processing.
Key Features
- Operating voltage:.
- Dual Serial Interfaces: SPI and I2C.
- 4 operating modes: normal, slow, idle and sleep.
- 6-level subroutine nesting.
- 6-channel 12-bit resolution A/D converter.
- 2-channel 12-bit PWM output shared with I/O line.
- Low voltage reset function - 2.1V, 3.15V, 4.2V.
- Low voltage detect function - 2.2V, 3.3V, 4.4V.
- Bit manipulation instruction.
- 15-Bit table read instructions.
- 63 powerful instructions.
- Up to 0.33ms instruction cyc.