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STM32G474CET6

Name: STM32G474CET6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 512KB FLASH 48LQFP

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製造商。部分 #STM32G474CET6
包 LQFP-48
資料表 STM32G474CET6 DataSheet
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規格

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	38
ProgramMemorySize	512KB (512K x 8)
ProgramMemoryType	FLASH
RAMSize	128K x 8
Voltage-Supply(Vcc/Vdd)	1.71V ~ 3.6V
DataConverters	A/D 20x12b; D/A 7x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	48-LQFP

概述

Description

The STM32G474CET6 is a microcontroller from STMicroelectronics' STM32 family, specifically part of the STM32G4 series, which is designed for high-performance and power-efficient applications. It features an ARM Cortex-M4 core with a floating-point unit, operating at speeds up to 170 MHz, which enables efficient processing for complex algorithms.
Key specifications include:
- Flash memory: 512 KB
- SRAM: 128 KB
- Operating voltage: 1.7V to 3.6V
- Peripheral interfaces: Multiple I/O ports, ADCs, timers, USART, SPI, and I2C
- Integrated 12-bit ADC with up to 20 channels
- Various communication interfaces, including USB, CAN, and more
- Rich set of analog features, including comparators and op-amps
The STM32G474CET6 is suited for applications in industrial automation, consumer electronics, and medical devices, thanks to its high processing capability, low power consumption, and extensive peripheral support. It also supports advanced development tools and libraries, making it accessible for engineers and developers.

Features

The STM32G474CET6 is a microcontroller from STMicroelectronics' STM32 G4 series, designed for high-performance applications. Key features include:
- Core: ARM Cortex-M4 core with FPU, running up to 170 MHz.
- Flash Memory: 512 KB of Flash memory.
- SRAM: 128 KB of SRAM.
- Analog: 3x 12-bit ADCs (1 MSPS), 2x DACs, and multiple op-amps for analog processing.
- Timers: Up to 10 timers, including advanced control timers for motor control.
- Communication Interfaces: Multiple interfaces such as USB Type-C, USART, SPI, I2C, CAN, and SDMMC.
- GPIO: Up to 100 GPIO pins with flexible configurations.
- Power Management: Low-power modes to optimize energy consumption.
- Operating Voltage: 1.7V to 3.6V.
- Temperature Range: -40°C to 105°C for industrial applications.
The STM32G474CET6 is suitable for applications in industrial automation, consumer electronics, and motor control due to its performance and versatility.

Package

The STM32G474CET6 is packaged in a LQFP (Low-profile Quad Flat Package) with 48 pins. This form factor allows for easy mounting on PCBs and is suitable for various applications requiring compact designs.

Pinout

The STM32G474CET6 is a microcontroller from STMicroelectronics' STM32G4 series, featuring a 64-pin LQFP (Low-profile Quad Flat Package) package. It combines high performance with various peripherals for a wide range of applications.
Key features include:
- Pin Count: 64 pins
- Core: ARM Cortex-M4, operating at up to 170 MHz
- Flash Memory: 512 KB
- RAM: 128 KB
- Digital I/O: Up to 51 GPIOs
- Analog: Includes 3x 12-bit ADCs, 1x DAC, and operational amplifiers
- Communication Interfaces: Multiple I2C, SPI, USART, and USB interfaces
- Timers: Several general-purpose and advanced control timers
- Additional Features: Integrated low-power modes, cryptographic hardware accelerator, and a temperature sensor.
The STM32G474CET6 is well-suited for applications in industrial control, consumer electronics, and IoT devices due to its versatile features and performance capabilities.

Manufacturer

The manufacturer of the STM32G474CET6 is STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of integrated circuits and discrete devices. The company serves various sectors, including automotive, industrial, personal electronics, and communication, providing solutions that enable smart and sustainable innovations. STMicroelectronics is known for its expertise in microcontrollers, power management, and sensor technologies, contributing to advancements in Internet of Things (IoT), automotive electronics, and consumer applications. Founded in 1987, the company is headquartered in Geneva, Switzerland, and operates globally with a strong commitment to research and development.

Application

The STM32G474CET6 microcontroller is ideal for various application areas, including industrial automation, consumer electronics, medical devices, and IoT systems. Its low-power capabilities make it suitable for battery-operated devices, while its high-performance features support motor control, sensor interfacing, and data acquisition. Additionally, it is used in smart home applications, wearable technology, and communication devices due to its connectivity options and versatile peripherals.

Equivalent

Equivalent products to the STM32G474CET6 chip include other STM32G4 series microcontrollers like STM32G473, STM32G483, and STM32G471, which offer similar features and performance. Additionally, some alternatives from other manufacturers, such as the NXP LPC55S69 or Microchip PIC32MZ, may provide comparable specifications, but always verify specific requirements like peripherals and memory configurations for compatibility.