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HT82B40R from HOLTEL

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HT82B40R

Manufacturer: HOLTEL

I/O MCU with USB Interface

Partnumber Manufacturer Quantity Availability
HT82B40R HOLTEL 91 In Stock

Description and Introduction

I/O MCU with USB Interface The HT82B40R is a microcontroller manufactured by HOLTEK. Here are its key specifications:

- **Architecture**: 8-bit  
- **Core**: HOLTEK 8-bit microcontroller  
- **Operating Voltage**: 2.2V to 5.5V  
- **Clock Speed**: Up to 8 MHz (internal RC oscillator)  
- **Program Memory (Flash)**: 4 KB  
- **RAM**: 192 bytes  
- **EEPROM**: 128 bytes  
- **I/O Pins**: 24  
- **ADC Channels**: 8-bit, 4 channels  
- **Timers**: 2 x 8-bit timers, 1 x 16-bit timer  
- **Communication Interfaces**: UART, SPI, I²C  
- **PWM Channels**: 1  
- **Operating Temperature Range**: -40°C to +85°C  
- **Package**: 28-pin SOP/SSOP  

This information is based on HOLTEK's official documentation for the HT82B40R microcontroller.

Partnumber Manufacturer Quantity Availability
HT82B40R HOLTEK 91 In Stock

Description and Introduction

I/O MCU with USB Interface The HT82B40R is a microcontroller manufactured by HOLTEK. Below are its key specifications:

1. **Core**: 8-bit RISC architecture.
2. **Clock Speed**: Up to 8 MHz.
3. **Memory**:
   - **Program Memory (ROM)**: 4 KB.
   - **Data Memory (RAM)**: 192 bytes.
4. **I/O Ports**: 24 general-purpose I/O pins.
5. **Timers**: 2 x 8-bit timers.
6. **ADC**: 8-bit, 4-channel.
7. **PWM**: 1 x 8-bit PWM output.
8. **Communication**: Supports UART.
9. **Operating Voltage**: 2.2V to 5.5V.
10. **Package**: 28-pin SOP/SSOP.
11. **Temperature Range**: -40°C to +85°C.

This information is based on HOLTEK's official documentation for the HT82B40R.

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