| Specification of STM32F205RBT7 | |
|---|---|
| Status | Active |
| Series | STM32F2 |
| Package | Tray |
| 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 | 51 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 68K 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 STM32F205RBT7 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 and wearable technology, offering a balance between processing power and energy efficiency.
Key Advantages
1. The STM32F205RBT7 features a Cortex-M3 core running at up to 72 MHz, providing excellent processing speed 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 offers a typical active power consumption of less than 60 mA at 3.3 V, making it highly power-efficient suitable for battery-operated devices.
4. It supports various certification standards including ISO 26262 for automotive applications, ensuring compliance with safety regulations.
FAQ
Q1: Can the STM32F205RBT7 be used in automotive applications?
A1: Yes, the STM32F205RBT7 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 STM32F205RBT7?
A2: The STM32F205RBT7 is compatible with a wide range of development tools and software environments, including Keil uVision and IAR Embedded Workbench, which support its specific peripherals and instruction set.
Q3: Which development tools should I use for the STM32F205RBT7?
A3: For development, we recommend using Keil uVision or IAR Embedded Workbench, both of which provide comprehensive support for the STM32F205RBT7’s features and peripherals.
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