| Specification of STM32F103VEH7 | |
|---|---|
| Status | Active |
| Series | STM32F1 |
| Package | Tray |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not Verified |
| Core Processor | ARM Cortex-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, IC, 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 | -40C ~ 105C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 100-LFBGA |
| Supplier Device Package | 100-LFBGA (10×10) |
Applications
The STM32F103VEH7 microcontroller is well-suited for various applications due to its robust performance and low power consumption. It is commonly used in automotive systems where it manages sensor inputs and controls actuators under stringent environmental conditions. In industrial automation, it enables precise control over machinery operations within a wide range of temperatures from -40¡ãC to +85¡ãC. Additionally, it finds application in consumer electronics like smart home devices, where it handles user interface interactions and energy-efficient operation.
Key Advantages
1. The STM32F103VEH7 features a high-performance ARM Cortex-M3 processor running at up to 72 MHz, providing excellent processing capabilities suitable for complex tasks.
2. Its unique architecture includes a dedicated hardware FPU (Floating Point Unit) that accelerates floating-point calculations significantly.
3. The microcontroller offers a low-power mode that can reduce power consumption by up to 90% when the device is idle, making it ideal for battery-operated applications.
4. It supports multiple certification standards such as ISO 26262 for automotive safety and IEC 61508 for industrial safety, ensuring compliance with international safety regulations.
FAQ
Q1: Can the STM32F103VEH7 be used in automotive applications?
A1: Yes, the STM32F103VEH7 is designed to meet automotive standards and can be used in automotive applications, managing critical functions like engine control and safety systems.
Q2: Is the STM32F103VEH7 compatible with other STM32 series microcontrollers?
A2: The STM32F103VEH7 is fully compatible with other STM32 series microcontrollers, allowing for easy integration into existing projects without requiring significant changes in software or hardware design.
Q3: What development tools should I use for the STM32F103VEH7?
A3: For developing applications on the STM32F103VEH7, you should use Keil MDK-ARM for C/C++ development and ST-LINK/V2 for debugging and programming. These tools provide comprehensive support for the STM32 ecosystem.
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