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HT46R12

A/D Type 8-Bit OTP MCU

Partnumber Manufacturer Quantity Availability
HT46R12 950 In Stock

Description and Introduction

A/D Type 8-Bit OTP MCU The HT46R12 is a microcontroller manufactured by Holtek Semiconductor. Below are its key specifications:

- **Architecture**: 8-bit RISC  
- **CPU Speed**: 8 MHz (max)  
- **Program Memory (ROM)**: 2K x 14 bits (OTP)  
- **RAM**: 88 bytes  
- **EEPROM**: Not included  
- **I/O Pins**: 13  
- **Timers**: 1 x 8-bit, 1 x 16-bit  
- **ADC**: 4-channel, 9-bit resolution  
- **PWM**: 1 x 8-bit  
- **Operating Voltage**: 2.2V to 5.5V  
- **Package Options**: 16-pin DIP/SOP  
- **Communication**: None (No UART/SPI/I2C)  
- **Temperature Range**: 0°C to 70°C (commercial)  

This information is based on Holtek's official datasheet for the HT46R12.

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