STM32G474RCT6

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STM32G474RCT6

IC MCU 32BIT 256KB FLASH 64LQFP

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Thông số kỹ thuật

Package Tray
Series STM32G4
ProductStatus Active
CoreProcessor ARM® Cortex®-M4F
CoreSize 32-Bit Single-Core
Speed 170MHz
Connectivity CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
NumberofI/O 52
ProgramMemorySize 256KB (256K x 8)
ProgramMemoryType FLASH
RAMSize 128K x 8
Voltage-Supply(Vcc/Vdd) 1.71V ~ 3.6V
DataConverters A/D 26x12b; D/A 7x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 64-LQFP

Tổng quan

Description

The STM32G474RCT6 is a microcontroller from STMicroelectronics, part of the STM32G4 series, designed for high-performance applications. It features an ARM Cortex-M4 core running at up to 170 MHz, providing efficient processing capabilities with a floating-point unit for enhanced mathematical operations.
Key specifications include 512 KB of Flash memory, 128 KB of SRAM, and a variety of integrated peripherals such as ADCs, DACs, timers, and communication interfaces (I2C, SPI, UART). Its advanced power management allows for low-power operation, making it suitable for battery-operated devices.
The STM32G474RCT6 is well-suited for applications in industrial automation, motor control, portable devices, and IoT systems. It supports various development environments including STM32Cube and is compatible with a range of development boards. Its combination of performance, features, and energy efficiency makes it a popular choice for embedded systems design.

Features

The STM32G474RCT6 is a microcontroller from STMicroelectronics' G4 series, featuring a 32-bit ARM Cortex-M4 core with a maximum clock speed of 80 MHz. It offers 512 KB of Flash memory and 128 KB of SRAM, making it suitable for complex applications.
Key features include:
- Digital and Analog Peripherals: 12-bit ADC with up to 16 channels, 12-bit DAC, and comparators.
- Communication Interfaces: Multiple UART, SPI, I2C, USB Type-C, and CAN interfaces.
- Timers: Advanced control timers, general-purpose timers, and a real-time clock.
- Low Power Modes: Various energy-saving modes, enhancing battery life for portable applications.
- Enhanced Security: Features such as hardware encryption and secure firmware installation.
The STM32G474RCT6 is ideal for applications in automotive, industrial automation, and consumer electronics, combining high performance with energy efficiency.

Package

The STM32G474RCT6 microcontroller is packaged in a LQFP (Low-Profile Quad Flat Package) with 48 pins. The package dimensions are 7x7 mm, making it suitable for compact designs while providing multiple GPIO and peripheral options.

Pinout

The STM32G474RCT6 microcontroller features a total of 48 pins in a LQFP-48 package.
Key functions include:
- GPIOs: 37 general-purpose input/output pins.
- ADC: 3 analog-to-digital converter channels.
- DAC: 1 digital-to-analog converter channel.
- Timers: Multiple timers for PWM and general use.
- Communication Interfaces:
- 3 USARTs
- 2 SPIs
- 2 I2Cs
- 1 I2S
- 1 USB 2.0 full-speed interface
- Other Functions:
- 1 SDIO interface
- 1 SWD/JTAG interface for programming and debugging
- System control pins like reset and boot configuration.
The STM32G474RCT6 is part of the STM32G4 series, designed for high-performance applications requiring advanced control and signal processing capabilities, with a focus on low power consumption.

Manufacturer

The STM32G474RCT6 is manufactured by STMicroelectronics, a global semiconductor company based in Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor solutions, including microcontrollers, sensors, and power management devices. The company serves various industries such as automotive, industrial, consumer electronics, and telecommunications. STMicroelectronics is known for its commitment to innovation and has a strong focus on developing energy-efficient and cost-effective technologies. The STM32G4 series, which includes the STM32G474RCT6, is particularly aimed at embedded systems, featuring high-performance ARM Cortex-M4 microcontrollers with digital signal processing capabilities, making them suitable for a variety of applications, from motor control to IoT devices.

Application

The STM32G474RCT6 microcontroller is ideal for applications in industrial automation, consumer electronics, medical devices, and IoT solutions. Its low power consumption and high performance make it suitable for wearable technology, smart home devices, and sensor applications. Additionally, it supports motor control, data acquisition systems, and real-time monitoring tasks, owing to its rich set of peripherals and connectivity options.

Equivalent

The STM32G474RCT6 chip can be compared with other STM32G4 series microcontrollers, such as STM32G474RE, STM32G431RB, and STM32G483VE. Additionally, alternatives from other manufacturers, like Microchip's PIC32MZ series or NXP's LPC55 series, may also serve similar applications, depending on specific requirements such as processing power, peripherals, and memory configurations. Always verify compatibility based on your project needs.

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