STMicroelectronics STM32F103VGT7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $20.30 | $20.30 |
| 15+ | $13.34 | $200.10 |
| 25+ | $13.05 | $326.25 |
| 50+ | $12.33 | $616.50 |
| 100+ | $10.88 | $1,088.00 |
| N+ | $2.18 | Price Inquiry |
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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 | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 96K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STM32F103VGT7 from STMicroelectronics is a high-performance ARM Cortex-M3 microcontroller with 1 MB flash and 96 KB SRAM. Operating at 72 MHz with a 2V to 3.6V supply, it integrates DMA, motor control PWM, PDR, POR, PVD, PWM, temperature sensor, and WDT. Housed in a 100-LQFP package, it is ideal for industrial, medical, and consumer applications requiring rich connectivity and real-time control.
- High memory capacity: 1 MB flash and 96 KB SRAM support complex firmware and data buffering.
- Motor control ready: Dedicated PWM timers simplify FOC and trapezoidal control algorithms.
- Wide temperature range: -40°C to 105°C ensures operation in demanding industrial environments.
- Comprehensive protection: PDR, POR, PVD, and WDT enhance system reliability.
- Low-voltage operation: 2V minimum supply enables battery-powered designs.
Industrial Motor Control
The STM32F103VGT7 includes dedicated motor control PWM timers and a 72 MHz Cortex-M3 core, enabling precise field-oriented control (FOC) for AC induction and BLDC motors in industrial drives.
Medical Monitoring Devices
With a 2V to 3.6V supply range and low-power modes, this MCU suits portable patient monitors that require reliable ADC sampling and real-time data processing.
Building Automation Gateways
Its 1 MB flash and 96 KB RAM support complex protocol stacks (BACnet, Modbus) for HVAC controllers and lighting systems, while the 100-LQFP package allows compact PCB layouts.
Point-of-Sale Terminals
The rich peripheral set (DMA, PWM, multiple UARTs/SPI/I2C) enables secure card readers and touch-screen interfaces with fast response times.
Robotics Controllers
Motor control PWM plus multiple timers allow simultaneous control of several servo axes, and the -40°C to 105°C temperature range supports harsh environments.
Smart Energy Meters
The integrated temp sensor and WDT improve reliability in metering applications, while the 72 MHz speed handles complex energy calculation algorithms.
- Q: What is the maximum operating frequency of the STM32F103VGT7?
- A: The STM32F103VGT7 operates at up to 72 MHz with an ARM Cortex-M3 core.
- Q: What is the program memory size?
- A: It features 1 MB of flash memory and 96 KB of SRAM.
- 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.
- Q: Does it include motor control PWM?
- A: Yes, it includes motor control PWM along with DMA, PDR, POR, PVD, PWM, temp sensor, and WDT.
STM32F103VGT7.pdf
- Q: What is the maximum operating frequency of the STM32F103VGT7?
- A: The STM32F103VGT7 operates at up to 72 MHz with an ARM Cortex-M3 core.
- Q: What is the program memory size?
- A: It features 1 MB of flash memory and 96 KB of SRAM.
- 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.
- Q: Does it include motor control PWM?
- A: Yes, it includes motor control PWM along with DMA, PDR, POR, PVD, PWM, temp sensor, and WDT.
