| Specification of STM32F412VET3 | |
|---|---|
| Status | Active |
| Series | STM32F4 |
| Package | Tray |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Verified |
| Core Processor | ARM Cortex-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 100MHz |
| Connectivity | CANbus, EBI/EMI, IC, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, LCD, POR, PWM, WDT |
| Number of I/O | 81 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 256K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 16x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 125C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 100-LQFP |
| Supplier Device Package | 100-LQFP (14×14) |
Applications
The STM32F412VET3 microcontroller is versatile and suitable for various applications due to its high performance and low power consumption. Here are some key use cases:
- Industrial Automation: The STM32F412VET3 can be used in industrial automation systems requiring precise control and monitoring.
- Smart Home Devices: Its capabilities make it ideal for smart home devices such as thermostats and lighting controls.
- Medical Equipment: The microcontroller supports medical equipment that requires reliable operation within strict environmental conditions.
- Automotive Systems: It is suitable for automotive applications like engine management and safety systems.
- Consumer Electronics: Suitable for consumer electronics products that demand high processing power and low energy consumption.
Operating Temperature Range: -40°C to +85°C
Key Advantages
1. High Performance Cortex-M4 Processor: Equipped with a 168 MHz ARM Cortex-M4 core providing fast execution speeds.
2. Enhanced Security Features: Includes hardware-based security features like memory protection unit and secure flash interface.
3. Power Efficiency: Offers low-power modes to extend battery life in portable devices.
4. Diverse Peripherals: Supports a wide range of peripherals including USB, Ethernet, and multiple communication interfaces.
Frequently Asked Questions
Q1: What are the main differences between the STM32F412VET3 and STM32F412ZET6?
A1: The STM32F412VET3 differs from the STM32F412ZET6 primarily in terms of memory size and peripheral support. The VET3 variant has less memory but offers more flexibility in configuration compared to the ZET6 which includes additional memory options.
Q2: Can the STM32F412VET3 be used in harsh environments?
A2: Yes, the STM32F412VET3 is designed to operate in temperatures ranging from -40°C to +85°C, making it suitable for use in harsh environments.
Q3: In which specific scenarios would you recommend using the STM32F412VET3?
A3: The STM32F412VET3 is recommended for applications requiring a balance between performance and power efficiency, such as small embedded systems in consumer electronics and IoT devices.
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