Mainstream Value line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 24 MHz CPU, motor control and CEC functions The STM32F100C8T6B is a microcontroller from STMicroelectronics, part of the STM32F1 series.  

### **Manufacturer:** STMicroelectronics  

### **Specifications:**  
- **Core:** ARM Cortex-M3  
- **Operating Frequency:** Up to 24 MHz  
- **Flash Memory:** 64 KB  
- **SRAM:** 8 KB  
- **Operating Voltage:** 2.0V to 3.6V  
- **Package:** LQFP-48  
- **GPIO Pins:** 37  
- **Timers:** 7 (including 16-bit and 32-bit timers)  
- **ADC:** 12-bit, 16 channels  
- **Communication Interfaces:**  
  - 2 x SPI  
  - 2 x I2C  
  - 3 x USART  
  - 1 x USB  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The STM32F100C8T6B is a value-line microcontroller with a 24 MHz ARM Cortex-M3 core. It is designed for cost-sensitive applications requiring high performance and low power consumption.  

### **Features:**  
- **High-Performance Cortex-M3 Core**  
- **Low Power Consumption**  
- **Rich Peripheral Set** (ADC, timers, communication interfaces)  
- **Flexible Memory Options** (64 KB Flash, 8 KB SRAM)  
- **Wide Operating Voltage Range** (2.0V to 3.6V)  
- **Robust I/O Options** (37 GPIOs)  
- **Industrial Temperature Range** (-40°C to +85°C)  

This information is based on STMicroelectronics' official documentation.

Mainstream Value line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 24 MHz CPU, motor control and CEC functions