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STM32F205RET7
+Lista de MateriaisIC MCU 32BIT 512KB FLASH 64LQFP
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STM32F205RET7
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Ficha Técnica STM32F205RET7 DataSheet
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Pacote 64-LQFP
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Especificações
| Atributo | Valor |
| Package | Tray |
| Series | STM32F2 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M3 |
| CoreSize | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | CANbus, I²C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| NumberofI/O | 51 |
| ProgramMemorySize | 512KB (512K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 132K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 3.6V |
| DataConverters | A/D 16x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 64-LQFP |
Visão Geral
Description
The STM32F205RET7 supports advanced connectivity features, such as USB On-The-Go, which allows it to act as a host or device, and Ethernet, suitable for networked applications. It also includes a range of timers, ADCs, and DACs for precise control and measurement tasks. Its low power consumption and multiple power-saving modes make it suitable for energy-sensitive applications. The microcontroller is commonly used in industrial control, consumer electronics, and communication systems. Its development is supported by the STM32Cube ecosystem, which offers software libraries and development tools.
Equivalent
1. STM32F405RET6 - Offers similar features, with added DSP and FPU.
2. NXP LPC1768 - Similar ARM Cortex-M3 features.
3. TI TM4C123GH6PM - Comparable with ARM Cortex-M4.
4. Microchip ATSAME70Q21 - Higher performance alternative with ARM Cortex-M7.
Ensure compatibility by comparing specific features like memory, peripherals, and power requirements.
Features
1. Core: ARM Cortex-M3 32-bit RISC core operating at up to 120 MHz.
2. Memory: 512 KB Flash memory and 128 KB SRAM.
3. Performance: High-speed embedded memories and an extensive range of enhanced I/Os and peripherals.
4. Connectivity: Multiple communication interfaces including USART, SPI, I2C, CAN, and USB 2.0 (Full Speed).
5. Timers: Rich set of timers, including advanced control timers, general-purpose timers, and basic timers.
6. Analog: Integrated 12-bit ADCs and DACs for analog input and output.
7. Security: Hardware encryption support for AES, DES, and Triple DES algorithms.
8. Operating Voltage: 1.8V to 3.6V.
9. Package: LQFP-64 (10x10 mm) package.
These features make the STM32F205RET7 suitable for applications requiring robust processing power, versatile connectivity, and efficient power consumption.
Pinout
1. Power Supply Pins: For connecting VDD (power) and VSS (ground).
2. Reset and Clock Control Pins: For resetting the device and providing or receiving clock signals.
3. Analog Pins: For ADC (Analog-to-Digital Converter) inputs and DAC (Digital-to-Analog Converter) outputs.
4. Communication Pins: For interfaces like USART, SPI, I2C, CAN, and USB.
5. GPIO Pins: General-purpose input/output pins for connecting to external devices.
6. Timer Pins: For input capture, output compare, and PWM functionalities.
7. Debug Interface Pins: For SWD (Serial Wire Debug) and JTAG for programming and debugging.
The specific functions of these pins can be configured through software, allowing for flexible interfacing and control in embedded applications.
Manufacturer
Application
1. Industrial Automation: For control systems and process management.
2. Consumer Electronics: In devices requiring advanced computing and connectivity.
3. Home Appliances: For smart features and energy management.
4. Medical Devices: In portable medical equipment for data processing.
5. Networking Equipment: For routers and switches due to its robust connectivity options.
6. Automotive Applications: In infotainment and advanced driver assistance systems (ADAS).
7. IoT Devices: For edge computing and sensor data management.
These areas leverage its ARM Cortex-M3 core, rich peripheral set, and low power consumption.