STMicroelectronics STM32F103VET6
| Parameters | |
|---|---|
| Series | STM32F1 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 100-LQFP |
| Mfr | STMicroelectronics |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Speed | 72MHz |
| Oscillator Type | Internal |
| Core Processor | ARM® Cortex®-M3 |
| RAM Size | 64K x 8 |
| Number of I/O | 80 |
| Peripherals | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| EEPROM Size | - |
| Program Memory Type | FLASH |
| Connectivity | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Core Size | 32-Bit Single-Core |
| Program Memory Size | 512KB (512K x 8) |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Package | Tray |
| Product Status | Active |
| Base Product Number | STM32F103 |
| REACH Status | REACH Unaffected |
| Other Names | 497-6443 |
| Standard Package | 90 |
| ECCN | 3A991A2 |
| HTSUS | 8542.31.0001 |
STM32F103VET6 32-bit microcontroller ARM Cortex-M3 mcu
The STM32F103VET6 from STMicroelectronics is a high-performance ARM Cortex-M3 based 32-bit microcontroller designed for embedded applications requiring substantial computational power, extensive peripheral integration, and robust connectivity options. This advanced MCU operates at 72 MHz maximum frequency with a wide voltage range of 2.0V to 3.6V, integrating 512 KB of Flash memory and 64 KB of SRAM in a 100-pin LQFP package, making it ideal for industrial control systems, automotive applications, and consumer devices where processing performance and memory capacity are critical. The device features comprehensive peripheral integration including three 12-bit ADCs with 21 channels, four USARTs, two I2Cs, three SPIs, and a USB 2.0 full-speed interface, along with advanced timer capabilities including PWM generation and encoder interface support. With its Cortex-M3 core delivering 1.25 DMIPS/MHz performance and a memory protection unit for enhanced system reliability, the STM32F103VET6 provides an optimal balance of performance, power efficiency, and cost-effectiveness for demanding embedded applications.
STM32F103VET6 Applications
The STM32F103VET6 is extensively used in industrial automation for programmable logic controllers, motor drives, and human-machine interfaces where its computational performance and peripheral integration enable sophisticated control algorithms. Automotive applications include body control modules, diagnostic equipment, and infotainment systems leveraging the MCU's communication interfaces and temperature tolerance. Medical devices utilize the microcontroller for patient monitoring equipment, diagnostic instruments, and portable medical devices benefiting from its processing capability and low-power operation.
Alternative Embedded MCU IC Recommendations
● AT32F403AVGT7: A high-performance 32-bit MCU with 240 MHz operation and advanced peripherals for demanding applications.
● APM32F103VET6: A functional compatible alternative offering similar specifications with cost-optimized design.
● MM32F103VET6: A Cortex-M3 based MCU with pin-to-pin compatibility and enhanced peripheral features.
