STMicroelectronics STM32F103VCT6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F1
Packaging Tray |
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 80
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 -
Package / Case 100-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32F103VCT6 from STMicroelectronics is a high-performance ARM Cortex-M3 microcontroller. It operates at 72 MHz and provides 256 KB of flash memory and 48 KB of SRAM. This MCU includes a comprehensive set of peripherals such as motor control PWM, DMA, and multiple power management features, making it suitable for a wide range of embedded applications.

  • High Performance: 72MHz ARM Cortex-M3 core delivers robust processing for complex tasks.
  • Rich Peripherals: Includes Motor Control PWM, DMA, and multiple timers, reducing external component count.
  • Reliable Operation: Features PDR, POR, and PVD for stable power management and system integrity.
  • Large Memory: 256KB Flash and 48KB RAM support substantial application code and data buffering.

Motor Control

Utilize the dedicated Motor Control PWM timers and DMA for efficient, low-latency control of brushless DC and stepper motors.

Industrial Automation

With a 72MHz Cortex-M3 core and multiple communication interfaces, it can manage PLC I/O modules and sensor hubs.

Medical Devices

The PDR, POR, and PVD ensure reliable power management, critical for portable diagnostic and monitoring equipment.

Consumer Electronics

Its rich analog and digital peripherals support smart home controllers and user interface panels.

Embedded Control Systems

The combination of 48KB RAM and 256KB Flash allows for complex control algorithms in robotics and CNC machinery.

Data Logging

DMA and WDT features enable reliable, continuous data acquisition from multiple sensors without CPU overhead.

Q: What is the maximum operating frequency of the STM32F103VCT6?
A: The STM32F103VCT6 operates at up to 72 MHz.
Q: What is the program memory size?
A: It has 256 KB of flash memory.
Q: What is the supply voltage range?
A: The supply voltage range is 2V to 3.6V.
Q: What package is available?
A: It comes in a 100-LQFP package.
Base Product Number : STM32F103VCT6
256KB Flash 32-bit MCU 48KB RAM 72MHz ARM Cortex-M3 Industrial LQFP-100 Medical Motor Control STM32 STM32F103VCT6
Q: What is the maximum operating frequency of the STM32F103VCT6?
A: The STM32F103VCT6 operates at up to 72 MHz.
Q: What is the program memory size?
A: It has 256 KB of flash memory.
Q: What is the supply voltage range?
A: The supply voltage range is 2V to 3.6V.
Q: What package is available?
A: It comes in a 100-LQFP package.