STMicroelectronics STM32F103VEH7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $17.00 | $17.00 |
| 15+ | $11.17 | $167.55 |
| 25+ | $10.93 | $273.25 |
| 50+ | $10.32 | $516.00 |
| 100+ | $9.11 | $911.00 |
| N+ | $1.82 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F1 |
| Packaging | Tray | NULL |
| 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 | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 64K 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-LFBGA (10x10) |
| Package / Case | 100-LFBGA |
| ROHS |  |
The STMicroelectronics STM32F103VEH7 is a versatile 32-bit MCU based on the ARM Cortex-M3 core, running at 72 MHz. It integrates 512KB flash, 64KB SRAM, and a rich set of peripherals including motor control PWM, DMA, PDR, POR, PVD, PWM, temperature sensor, and WDT. Packaged in a 100-LFBGA, it operates from 2V to 3.6V and -40°C to 105°C. This MCU is a proven choice for motor control, industrial automation, and power conversion applications.
- Dedicated Motor Control Timers: Hardware dead-time generation and fault inputs simplify safe inverter designs.
- Mature Ecosystem: Extensive STM32Cube firmware, HAL libraries, and community support accelerate development.
- Comprehensive Protection: PDR, POR, PVD, and WDT ensure robust operation in noisy industrial environments.
- Integrated Temperature Sensor: Enables on-chip thermal monitoring without external components.
- Wide Voltage Range: 2V to 3.6V accommodates both 2.5V and 3.3V logic systems.
Three-Phase Motor Drives
Dedicated motor control PWM timers with dead-time insertion enable precise FOC and trapezoidal control of BLDC motors.
Industrial PLCs
The 72MHz core and 512KB flash handle ladder logic and multiple communication protocols in programmable logic controllers.
Power Inverters
With PVD and POR, it monitors supply rails and safely manages IGBT switching in solar and UPS inverters.
Medical Ventilators
Its reliable PWM and temperature sensor support precise airflow control and patient monitoring in critical care devices.
Robotic Arm Controllers
Multiple timers and DMA allow simultaneous control of several servo axes with low jitter.
Smart Sensors
The integrated temp sensor and WDT make it a robust choice for industrial condition-monitoring nodes.
- Q: What core does the STM32F103VEH7 use?
- A: It is based on the ARM Cortex-M3 core running at 72 MHz.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It includes 512KB of flash and 64KB of SRAM.
- Q: Does it support motor control?
- A: Yes, it has dedicated motor control PWM timers and is widely used in motor drive applications.
- Q: What package is available?
- A: It comes in a 100-LFBGA package.
STM32F103VEH7.pdf
- Q: What core does the STM32F103VEH7 use?
- A: It is based on the ARM Cortex-M3 core running at 72 MHz.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It includes 512KB of flash and 64KB of SRAM.
- Q: Does it support motor control?
- A: Yes, it has dedicated motor control PWM timers and is widely used in motor drive applications.
- Q: What package is available?
- A: It comes in a 100-LFBGA package.
