| Specification of STM32F205RET7TR | |
|---|---|
| Status | Active |
| Series | STM32F2 |
| Package | Tape & Reel (TR) |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not 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 | 51 |
| Program Memory Size | 512KB (512K 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 | 64-LQFP |
| Supplier Device Package | 64-LQFP (10×10) |
Applications
The STM32F205RET7TR 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 settings, it powers machinery control units where precise timing and efficient operation are crucial. Additionally, it finds application in consumer electronics such as smart home devices and wearable technology, offering a balance between processing power and energy efficiency.
Key Advantages
1. The STM32F205RET7TR features a Cortex-M3 core running at up to 72 MHz, providing excellent processing speed suitable for demanding tasks.
2. Its unique architecture includes a dedicated hardware FPU (Floating Point Unit), enhancing computational capabilities for complex mathematical operations.
3. The microcontroller achieves a typical power consumption of less than 60 mW in active mode, making it highly energy-efficient for battery-powered applications.
4. It supports various certification standards including ISO 26262 for automotive applications, ensuring compliance with safety regulations.
FAQ
Q1: Can the STM32F205RET7TR be used in automotive applications?
A1: Yes, the STM32F205RET7TR is certified according to ISO 26262, making it suitable for automotive applications that require high levels of safety and reliability.
Q2: What are the compatibility requirements for the STM32F205RET7TR?
A2: The STM32F205RET7TR is compatible with a wide range of development tools and software environments, including Keil MDK and IAR Embedded Workbench, which support its specific peripherals and instruction set.
Q3: Which development tools should I use for programming the STM32F205RET7TR?
A3: For effective development, we recommend using Keil MDK or IAR Embedded Workbench, both of which provide comprehensive support for the STM32F205RET7TR’s features and peripherals.
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