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STM32F205RET7

Name: STM32F205RET7
Rating: 4.7 (12 reviews)

IC MCU 32BIT 512KB FLASH 64LQFP

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製造商。部分 #STM32F205RET7
包 64-LQFP
資料表 STM32F205RET7 DataSheet
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規格

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

概述

Description

The STM32F205RET7 is a microcontroller from STMicroelectronics' STM32F2 series, based on the ARM Cortex-M3 core. It operates at a maximum clock frequency of 120 MHz and features 512 KB of Flash memory and 128 KB of SRAM. The device supports various connectivity options, including USB 2.0, CAN, I2C, and SPI, making it versatile for various applications.
Key features include a rich set of peripherals such as ADCs, timers, and GPIOs, along with advanced power management options. The STM32F205RET7 is designed for demanding applications, including industrial automation, automotive systems, and consumer electronics.
It is supported by STM32CubeMX for easy configuration and STM32CubeIDE for development, providing a comprehensive environment for software development. Overall, the STM32F205RET7 is an excellent choice for developers seeking a powerful, energy-efficient microcontroller with extensive capabilities.

Features

The STM32F205RET7 is a microcontroller from STMicroelectronics, part of the STM32F2 series. Key features include:
- Core: ARM Cortex-M3 processor running at up to 120 MHz.
- Flash Memory: 512 KB of flash memory for code storage.
- RAM: 128 KB of SRAM for data processing.
- I/O Ports: Up to 80 GPIO pins, allowing flexibility in interfacing.
- Communication Interfaces: Multiple options including USART, SPI, I2C, USB 2.0, and CAN.
- Timers: Several timers for PWM generation, input capture, and output compare functions.
- Analog Features: 12-bit ADC with up to 16 channels and a 12-bit DAC.
- Low Power Modes: Various power-saving modes for energy-efficient applications.
- Operating Voltage: 2.7 to 3.6 V supply voltage range.
- Temperature Range: Industrial grade (-40°C to 85°C).
These features make the STM32F205RET7 suitable for a wide range of applications, including industrial control, motor control, and consumer electronics.

Package

The STM32F205RET7 is packaged in a LQFP (Low-profile Quad Flat Package) with 64 pins.

Pinout

The STM32F205RET7 is a microcontroller from STMicroelectronics' STM32F2 series, featuring a total of 100 pins in the LQFP (Low-profile Quad Flat Package) package.
Key functions of the STM32F205RET7 include:
- Core: ARM Cortex-M3 with a maximum clock speed of 120 MHz.
- Memory: 512 KB Flash memory, 128 KB SRAM.
- I/O Ports: Multiple GPIOs, which can be configured for various functions (input, output, alternate functions).
- Communication Interfaces:
- 3 × I2C
- 5 × USART/UART
- 2 × SPI
- USB 2.0 OTG
- Timers: 4 × general-purpose timers and 2 × advanced-control timers.
- Analog: 3 × 12-bit ADCs, DAC, and comparators.
- Other Features: DMA controller, external interrupt lines, and RTC.
This microcontroller is well-suited for a variety of applications, including industrial control, medical devices, and consumer electronics.

Manufacturer

The STM32F205RET7 is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. STMicroelectronics is known for designing and producing a wide range of semiconductor solutions, including microcontrollers, sensors, and power management devices. The company serves various industries, including automotive, industrial, personal electronics, and communication. It focuses on innovation and sustainability, developing products that support the growing demand for smart and connected devices. STMicroelectronics is recognized for its extensive portfolio of microcontrollers, particularly the STM32 series, which is widely used in embedded systems and Internet of Things (IoT) applications.

Application

The STM32F205RET7 microcontroller is widely used in various application areas, including industrial automation, motor control, medical devices, consumer electronics, and IoT devices. Its features support tasks such as real-time data processing, sensor integration, communication protocols, and user interface management, making it suitable for smart home systems, robotics, and embedded systems requiring high performance and versatility.

Equivalent

Equivalent products to the STM32F205RET7 include the STM32F207RET6, STM32F4 series (like STM32F401), and other STM32F2xx variants with similar peripherals and features. Additionally, you might consider NXP's LPC1768 or Microchip's SAM3X8E as alternatives, depending on specific requirements like performance, power, and peripheral compatibility. Always verify specifications for compatibility with your application.