Specification of STM32F427VGT7 | |
---|---|
Status | Active |
Series | STM32F4 |
Package | Tray |
Supplier | STMicroelectronics |
Digi-Key Programmable | Verified |
Core Processor | ARM Cortex-M4 |
Core Size | 32-Bit Single-Core |
Speed | 180MHz |
Connectivity | CANbus, EBI/EMI, Ethernet, IC, IrDA, LINbus, SPI, UART/USART, USB OTG |
Peripherals | Brown-out Detect/Reset, DMA, IS, POR, PWM, WDT |
Number of I/O | 82 |
Program Memory Size | 1MB (1M x 8) |
Program Memory Type | FLASH |
EEPROM Size | – |
RAM Size | 256K 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 STM32F427VGT7 microcontroller is ideal for applications requiring high performance and low power consumption. It is commonly used in automotive systems due to its robustness and reliability, particularly in safety-critical areas like engine control and airbag deployment. In industrial settings, it powers machinery control systems that demand precise timing and energy efficiency. Additionally, it finds application in consumer electronics where it can manage complex user interfaces and power management efficiently.
Key Advantages
1. The STM32F427VGT7 features a Cortex-M4 core running at up to 84 MHz, providing exceptional processing speed suitable for demanding tasks.
2. Its unique architecture includes a dedicated hardware FPU (Floating Point Unit) which enhances computational capabilities significantly.
3. The microcontroller offers excellent power efficiency with a typical active mode current draw of less than 60 mA at 3.3 V supply voltage.
4. It supports multiple certification standards such as ISO 26262 for automotive applications, ensuring compliance with stringent safety regulations.
FAQ
Q1: Can the STM32F427VGT7 be used in automotive applications?
A1: Yes, it is designed specifically for automotive applications, supporting ISO 26262 safety standards.
Q2: What is the maximum operating temperature range?
A2: The STM32F427VGT7 operates within a wide temperature range from -40¡ãC to +105¡ãC, making it suitable for extreme environments.
Q3: Which development tools should I use?
A3: For development, we recommend using Keil MDK-ARM for C/C++ development and ST-LINK/V2 for debugging and programming.
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