STMicroelectronics STM32F103C6T6ATR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.67 | $7.67 |
| 15+ | $5.04 | $75.60 |
| 25+ | $4.93 | $123.25 |
| 50+ | $4.66 | $233.00 |
| 100+ | $4.11 | $411.00 |
| N+ | $0.82 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F1 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT |
| Number of I/O | 37 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 10K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 10x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Package / Case | 48-LQFP |
| ROHS |
The STMicroelectronics STM32F103C6T6ATR is a 32-bit MCU based on the ARM Cortex-M3 core running at 72 MHz. It offers 32 KB Flash and 10 KB RAM, with features like DMA, motor control PWM, and a temperature sensor. Operating from 2V to 3.6V in a 48-LQFP package, it is a popular choice for industrial and consumer applications.
- ARM Cortex-M3: Industry-standard core with excellent tool support.
- High Speed: 72 MHz for real-time control.
- Motor Control Ready: Dedicated PWM timers simplify BLDC and PMSM control.
- Comprehensive Peripherals: DMA, PVD, and temp sensor reduce external components.
Motor Drives
72 MHz Cortex-M3 and dedicated motor control PWM enable field-oriented control of AC and DC motors.
Industrial Automation
DMA and multiple timers support complex PLC I/O and motion control systems.
Consumer Robotics
Rich peripherals and 48-LQFP package make it ideal for hobby robots and drones.
Medical Devices
PVD and temp sensor provide safe operation in infusion pumps and patient monitors.
Smart Home Hubs
Low voltage (2V-3.6V) and robust features support Zigbee and Bluetooth gateway designs.
Power Tools
High-speed PWM and WDT ensure reliable brushless motor control in cordless tools.
- Q: What core does the STM32F103C6T6ATR use?
- A: It uses the ARM Cortex-M3.
- Q: What is the maximum speed?
- A: It operates at 72 MHz.
- Q: What is the Flash size?
- A: It has 32 KB of Flash.
- Q: Does it have motor control PWM?
- A: Yes, it includes motor control PWM and DMA.
- Q: What core does the STM32F103C6T6ATR use?
- A: It uses the ARM Cortex-M3.
- Q: What is the maximum speed?
- A: It operates at 72 MHz.
- Q: What is the Flash size?
- A: It has 32 KB of Flash.
- Q: Does it have motor control PWM?
- A: Yes, it includes motor control PWM and DMA.

STM32F103C6T6ATR.pdf