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STM32F412RET6

Name: STM32F412RET6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 512KB FLASH 64LQFP

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製造商。部分 #STM32F412RET6
包 LQFP 64
資料表 STM32F412RET6 DataSheet
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規格

Package	Tray
Series	STM32F4
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M4
CoreSize	32-Bit Single-Core
Speed	100MHz
Connectivity	CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB OTG
Peripherals	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
NumberofI/O	50
ProgramMemorySize	512KB (512K x 8)
ProgramMemoryType	FLASH
RAMSize	256K x 8
Voltage-Supply(Vcc/Vdd)	1.7V ~ 3.6V
DataConverters	A/D 16x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	64-LQFP

概述

Description

The STM32F412RET6 is a microcontroller from STMicroelectronics' STM32 F4 series, featuring a 32-bit ARM Cortex-M4 core with a maximum clock speed of 100 MHz. It has 512 KB of Flash memory and 128 KB of SRAM, making it suitable for a range of applications requiring efficient processing and memory management.
Key features include:
- Digital Signal Processing (DSP) capabilities, enhancing performance in audio and control applications.
- Floating-point unit (FPU) for improved mathematical computations.
- Multiple communication interfaces like I2C, SPI, USART, and USB, facilitating versatile connectivity.
- Wide range of GPIOs for input/output operations.
- Advanced timers and PWM for precise control in embedded applications.
The STM32F412RET6 is ideal for applications in consumer electronics, automation, and robotics, benefiting from its robust performance and extensive peripheral support. Development is often supported by the STM32Cube software development platform, which aids in configuration and code generation.

Features

The STM32F412RET6 is a microcontroller from STMicroelectronics' STM32F4 series. Key features include:
- Core: ARM Cortex-M4 processor with FPU, running at up to 100 MHz.
- Flash Memory: 512 KB of Flash memory for code storage.
- SRAM: 128 KB of SRAM for data storage.
- I/O Ports: 15 GPIO pins with various alternate functions.
- Timers: Multiple timers including 3 general-purpose timers, 1 advanced-control timer, and 1 watchdog timer.
- Communication Interfaces:
- 2x I2C
- 3x USART/UART
- 1x SPI
- 1x SDIO
- 1x CAN
- 1x USB OTG FS
- ADC: 12-bit ADC with up to 16 channels.
- DAC: 12-bit DAC for analog output.
- Power: Operating voltage of 1.7V to 3.6V.
- Package: LQFP-64, suitable for various applications.
- Debugging: Supports SWD and JTAG interfaces for debugging.
This microcontroller is ideal for applications requiring high performance and efficiency, such as motor control, industrial automation, and consumer electronics.

Package

The STM32F412RET6 is packaged in a LQFP (Low-Profile Quad Flat Package) with 64 pins. Its dimensions are 10mm x 10mm and it features a 0.5mm pitch, making it suitable for various embedded applications.

Pinout

The STM32F412RET6 microcontroller features a total of 100 pins in a LQFP (Low-profile Quad Flat Package) package. It is part of the STM32F4 series, which is based on the ARM Cortex-M4 core.
Key functions of the pins include:
- GPIOs: General-purpose input/output pins for digital signaling.
- Analog: ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter) functionalities.
- Communication Interfaces:
- I2C, SPI, USART for serial communication.
- CAN and USB interfaces.
- Timers: Configurable timers for various timing applications.
- PWM Outputs: For motor control and other applications.
- Debugging: SWD and JTAG interfaces for programming and debugging.
The STM32F412RET6 is well-suited for a variety of applications, including industrial control, consumer electronics, and automotive systems.

Manufacturer

The STM32F412RET6 is manufactured by STMicroelectronics, a global semiconductor company. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics specializes in developing and manufacturing a wide range of semiconductor solutions, including microcontrollers, analog devices, and sensors. The company serves various markets, including automotive, industrial, personal electronics, and IoT (Internet of Things). The STM32 series microcontrollers, including the STM32F412RET6, are widely used for embedded applications due to their performance, low power consumption, and rich feature set.

Application

The STM32F412RET6 microcontroller is widely used in various application areas, including automotive systems, industrial automation, robotics, consumer electronics, and IoT devices. Its capabilities facilitate motor control, sensor management, data acquisition, and wireless communication. Additionally, it’s suitable for medical devices, smart home applications, and low-power portable gadgets, leveraging its advanced features and performance.

Equivalent

The STM32F412RET6 chip can be equivalently replaced by other STM32F4 series microcontrollers, such as STM32F413RET6 or STM32F407RET6, depending on specific requirements like performance, peripherals, and memory size. It's essential to verify pin compatibility, processing power, and available features when selecting alternatives. Always consult the manufacturer's documentation for detailed comparisons and compatibility.