| Specification of STM32F205VGT7TR | |
|---|---|
| Status | Active |
| Series | STM32F2 |
| Package | Tape & Reel (TR) |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Verified |
| Core Processor | ARM Cortex-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | CANbus, IC, IrDA, LINbus, MMC, 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 | 132K 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 STM32F205VGT7TR microcontroller is well-suited 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 components like anti-lock braking systems (ABS) and electronic stability control (ESC). In industrial automation, it powers machinery control panels where precise timing and efficient operation are crucial. Additionally, it finds application in consumer electronics such as smart home devices, offering a balance between processing power and energy efficiency.
Key Advantages
1. The STM32F205VGT7TR features a Cortex-M3 core running at up to 72 MHz, providing excellent processing speed suitable for demanding tasks without compromising on power usage.
2. Its unique architecture includes a dedicated hardware FPU (Floating Point Unit), which accelerates floating-point calculations significantly compared to software alternatives.
3. The microcontroller achieves impressive power efficiency, consuming less than 60 mW in typical applications, making it ideal for battery-powered devices.
4. It supports various certification standards including ISO 26262 for automotive applications, ensuring compliance with stringent safety regulations.
FAQ
Q1: Can the STM32F205VGT7TR be used in automotive applications?
A1: Yes, the STM32F205VGT7TR is certified according to ISO 26262, making it suitable for automotive applications that require high levels of safety and reliability.
Q2: Is the STM32F205VGT7TR compatible with other STM32 series microcontrollers?
A2: While there may be some level of compatibility, the STM32F205VGT7TR has specific features and peripherals that might not be directly interchangeable with other STM32 series microcontrollers. Detailed compatibility should be verified through official documentation.
Q3: What development tools are recommended for the STM32F205VGT7TR?
A3: For development, Keil MDK-ARM is highly recommended due to its extensive support for STM32 microcontrollers. Additionally, STMicroelectronics provides the STM32CubeIDE, which offers a comprehensive environment for development, debugging, and firmware updates.
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