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STM32F103RDT6 from ST,ST Microelectronics

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STM32F103RDT6

Manufacturer: ST

Mainstream Performance line, ARM Cortex-M3 MCU with 384 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN

Partnumber Manufacturer Quantity Availability
STM32F103RDT6 ST 3940 In Stock

Description and Introduction

Mainstream Performance line, ARM Cortex-M3 MCU with 384 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN The **STM32F103RDT6** is a microcontroller from STMicroelectronics, part of the STM32F1 series based on the ARM Cortex-M3 core. Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
STMicroelectronics  

### **Specifications:**  
- **Core:** ARM Cortex-M3 (32-bit)  
- **Operating Frequency:** Up to 72 MHz  
- **Flash Memory:** 384 KB  
- **SRAM:** 64 KB  
- **Operating Voltage:** 2.0V to 3.6V  
- **Package:** LQFP-64  
- **GPIO Pins:** 51  
- **ADC:** 12-bit, 16 channels  
- **Timers:**  
  - 3 × 16-bit timers  
  - 1 × 16-bit PWM timer (advanced-control)  
  - 2 × watchdog timers  
  - SysTick timer  
- **Communication Interfaces:**  
  - 3 × SPI  
  - 2 × I2C  
  - 3 × USART  
  - 1 × USB 2.0 full-speed interface  
  - 1 × CAN 2.0B  
- **DMA:** 7-channel DMA controller  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The STM32F103RDT6 is a high-performance microcontroller with embedded Flash and SRAM memory, designed for applications requiring real-time processing, motor control, and communication interfaces.  

### **Features:**  
- **Performance:** 1.25 DMIPS/MHz (Dhrystone 2.1)  
- **Low Power Modes:** Sleep, Stop, Standby  
- **Debugging:** Serial Wire Debug (SWD) and JTAG support  
- **CRC Calculation Unit**  
- **96-bit Unique ID** for device identification  
- **Hardware RTC** with calendar function  

This microcontroller is commonly used in industrial control, consumer electronics, and embedded systems.

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