| Specification of STM32F446VET7 | |
|---|---|
| Status | Active |
| Series | STM32F4 |
| Package | Tray |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not Verified |
| Core Processor | ARM Cortex-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 180MHz |
| Connectivity | CANbus, EBI/EMI, IC, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, LVD, POR, PWM, WDT |
| Number of I/O | 81 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 128K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.7V ~ 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-LQFP |
| Supplier Device Package | 100-LQFP (14×14) |
Applications
The STM32F446VET7 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 STM32F446VET7 can be used in industrial automation systems where it handles complex control algorithms and interfaces with sensors.
- Smart Home Devices: It powers smart home devices like smart thermostats and security systems, managing energy usage and providing secure communication.
- Medical Equipment: The microcontroller supports medical devices that require precise timing and reliable operation, such as portable ECG monitors.
- Automotive Systems: Used in automotive electronics for tasks like engine management and infotainment systems, ensuring safety and efficiency.
- Consumer Electronics: Ideal for consumer gadgets like digital cameras and MP3 players, offering high performance and low power consumption.
Operating Temperature Range: -40°C to +85°C
Key Advantages
1. High Performance Cortex-M4 Processor: Equipped with a 1.2 GHz Cortex-M4 core, providing fast processing capabilities.
2. Flexible Memory Configuration: Supports up to 1 MB Flash memory and 256 KB SRAM, enhancing storage options.
3. Power Efficiency: Features a low-power sleep mode and efficient clock management to reduce power consumption.
4. Diverse Peripherals: Includes USB, Ethernet, CAN, and multiple timers, supporting a wide range of applications.
Frequently Asked Questions
Q1: What is the maximum operating temperature supported by the STM32F446VET7?
A1: The STM32F446VET7 operates within a temperature range from -40°C to +85°C.
Q2: Can the STM32F446VET7 be used in automotive applications?
A2: Yes, the STM32F446VET7 is suitable for automotive applications due to its robust design and compliance with automotive standards.
Q3: In which specific scenarios does the STM32F446VET7 excel?
A3: The STM32F446VET7 excels in scenarios requiring high performance and low power consumption, such as in smart home devices and industrial automation systems.
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