STMicroelectronics STM32F103RCT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $11.77 | $11.77 |
| 15+ | $2.85 | $42.75 |
| 25+ | $2.79 | $69.75 |
| 50+ | $2.64 | $132.00 |
| 100+ | $2.33 | $233.00 |
| N+ | $0.47 | Price Inquiry |
Request Quote / Inquiry
| 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 | 51 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 48K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |
The STM32F103RCT6TR is a versatile 32-bit microcontroller from STMicroelectronics based on the ARM Cortex-M3 core. Operating at 72MHz, it provides 256KB flash and 48KB RAM. It supports a supply voltage from 2V to 3.6V and includes features like DMA, motor control PWM, and watchdog timers. The 64-LQFP package is suitable for space-constrained designs, with an operating temperature range of -40°C to 85°C.
- Cost-effective performance: 72MHz Cortex-M3 balances speed and power for mainstream applications.
- Motor control ready: Dedicated PWM timers simplify BLDC and PMSM drive designs.
- Compact package: 64-LQFP saves PCB space while offering ample I/O.
- Wide supply range: 2V to 3.6V accommodates various power sources.
Motor Control Drives
Dedicated Motor Control PWM timers and 72MHz processing enable precise field-oriented control for BLDC and PMSM motors.
Industrial Automation
Robust peripheral set with DMA and multiple timers supports PLCs and sensor interfaces in factory automation.
Consumer Electronics
Low-cost 64-LQFP package and 2V-3.6V supply make it ideal for home appliances and toys.
Power Management Systems
PVD and POR features ensure safe operation in battery chargers and power inverters.
Medical Monitoring Devices
Reliable operation and temperature sensor enable patient vital sign monitors and infusion pumps.
Automotive Aftermarket
Wide temperature range and CAN support (if available) suit car body control modules.
- Q: What is the core and speed of STM32F103RCT6TR?
- A: It uses an ARM Cortex-M3 core running at 72MHz.
- Q: What is the flash and RAM size?
- A: It has 256KB flash and 48KB RAM.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
- Q: Does it support motor control?
- A: Yes, it includes Motor Control PWM and DMA for advanced motor control applications.
- Q: What is the core and speed of STM32F103RCT6TR?
- A: It uses an ARM Cortex-M3 core running at 72MHz.
- Q: What is the flash and RAM size?
- A: It has 256KB flash and 48KB RAM.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
- Q: Does it support motor control?
- A: Yes, it includes Motor Control PWM and DMA for advanced motor control applications.

STM32F103RCT6TR.pdf