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HT82D20R from HOLTEK

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HT82D20R

Manufacturer: HOLTEK

27MHz One Channel RX 8-Bit MCU

Partnumber Manufacturer Quantity Availability
HT82D20R HOLTEK 3945 In Stock

Description and Introduction

27MHz One Channel RX 8-Bit MCU The HT82D20R is a microcontroller manufactured by HOLTEK. Below are its key specifications:

1. **Architecture**: 8-bit  
2. **Core**: HOLTEK 8-bit RISC  
3. **Operating Voltage**: 2.2V to 5.5V  
4. **Clock Speed**: Up to 8 MHz (internal RC oscillator)  
5. **Program Memory (Flash)**: 2 KB  
6. **RAM**: 128 bytes  
7. **EEPROM**: 64 bytes  
8. **I/O Pins**: 20  
9. **Timers**: 1x 8-bit timer, 1x 16-bit timer  
10. **ADC**: 8-bit, 4 channels  
11. **Communication Interfaces**: None (basic I/O only)  
12. **Operating Temperature**: -40°C to +85°C  
13. **Package**: 20-pin SOP/SSOP  

This microcontroller is designed for simple embedded control applications.

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