| Specification of STM32F405VGT7 | |
|---|---|
| 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 | 168MHz |
| Connectivity | CANbus, EBI/EMI, IC, IrDA, LINbus, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, LCD, POR, PWM, WDT |
| Number of I/O | 82 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 192K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.8V ~ 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 STM32F405VGT7 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 STM32F405VGT7 can be used in industrial automation systems requiring precise control and monitoring.
- Smart Home Devices: It powers smart home devices like smart thermostats and lighting controls, enhancing energy management and user convenience.
- Medical Equipment: Its robustness and precision make it ideal for medical devices such as portable health monitors and diagnostic tools.
- Automotive Electronics: Suitable for automotive applications that require reliable operation under harsh conditions.
- Consumer Electronics: Used in consumer electronics products like digital cameras and smartphones for enhanced functionality and battery life.
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 processing capabilities.
2. Enhanced Security Features: Includes hardware-based security features like memory protection unit (MPU) and secure boot.
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, CAN, and multiple timers, making it highly adaptable.
Frequently Asked Questions
Q1: What are the main differences between the STM32F405 and STM32F407?
A1: The STM32F405 and STM32F407 share many similarities but differ primarily in their clock speeds and memory configurations. The STM32F405 typically operates at lower frequencies compared to the STM32F407, which supports higher clock rates.
Q2: Can the STM32F405VGT7 be used in automotive applications?
A2: Yes, the STM32F405VGT7 is suitable for automotive applications due to its high reliability and safety features, such as the ability to operate within a wide temperature range (-40°C to +85°C).
Q3: In which specific scenarios would you recommend using the STM32F405VGT7?
A3: The STM32F405VGT7 is recommended for scenarios requiring high performance and low power consumption, such as in portable medical devices, smart home appliances, and industrial control systems where energy efficiency and reliability are critical.
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