STM32G473MET6

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STM32G473MET6

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IC MCU 32BIT 512KB FLASH 80LQFP

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  • データシート STM32G473MET6 DataSheet

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仕様

属性
Series STM32G4
Part Status Active
Base Product Number STM32G473
Core Processor ARM® Cortex®-M4
Core Size 32-Bit
Speed 170MHz
Connectivity CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, TRNG, WDT
Number of I/O 66
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
RAM Size 128K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 41x12b SAR; D/A 7x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 80-LQFP (12x12)
Package / Case 80-LQFP

概要

Description

The STM32G473MET6 is a member of the STM32G4 series from STMicroelectronics, designed for high-performance and energy-efficient applications. It is based on the Arm Cortex-M4 core with a floating-point unit (FPU) operating at a frequency of up to 170 MHz. The microcontroller provides advanced digital and analog peripherals, making it suitable for motor control, industrial automation, and consumer electronics.
Key features of the STM32G473MET6 include up to 512 KB of Flash memory and 128 KB of SRAM. It offers a rich set of peripherals such as multiple timers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and various communication interfaces including CAN, USB, I2C, SPI, and USART.
The STM32G473MET6 supports advanced security features, such as a true random number generator (TRNG) and CRC calculation unit, enhancing its suitability for secure and reliable applications. The microcontroller is also compatible with the STM32 development ecosystem, including the STM32Cube software tools and libraries, facilitating rapid prototyping and development.

Equivalent

The STM32G473MET6 is a high-performance microcontroller from STMicroelectronics' STM32G4 series. Equivalent products might include microcontrollers with similar specifications and features, such as the NXP Kinetis K64 series, Microchip's PIC32MK series, or TI's MSP432 series. It is essential to compare specific parameters such as clock speed, memory, peripherals, and power usage to ensure compatibility for your specific application.

Features

The STM32G473MET6 is a microcontroller from STMicroelectronics, part of the STM32G4 series. It features a 32-bit ARM Cortex-M4 core with a floating-point unit, operating up to 170 MHz. It offers 512 KB of Flash memory and 128 KB of SRAM. The chip includes advanced analog features such as a 12-bit ADC with up to 5.33 MSPS, a 12/16-bit DAC, and operational amplifiers.
Connectivity options include an I2C, SPI, USART, USB, and CAN interfaces. It also supports a wide range of timers, including advanced motor control timers. The microcontroller is designed for robust performance in industrial and consumer applications, with features like a temperature sensor, real-time clock (RTC), and watchdog timers.
The STM32G473MET6 is housed in a 64-pin LQFP package, making it suitable for space-constrained designs. It offers low-power modes, enhancing energy efficiency for battery-operated devices. The device is compatible with the STM32Cube ecosystem, facilitating development and integration.

Pinout

The STM32G473MET6 is a microcontroller from the STM32G4 series, designed by STMicroelectronics. It features a 32-bit ARM Cortex-M4 processor core with FPU (Floating Point Unit). This specific model comes in a 64-pin LQFP (Low-Profile Quad Flat Package) form factor. The microcontroller is equipped with a wide range of peripherals and interfaces, making it suitable for various applications.
Key features and functions include:
- Flash Memory: 128 KB
- RAM: 32 KB
- Operating Voltage: 1.8V to 3.6V
- Communication Interfaces: Up to 5 USARTs, 3 SPI, 3 I2C, and more
- Timers: 16-bit and 32-bit timers for control applications
- ADC/DAC: 16-bit Sigma-Delta ADCs, 12-bit DACs
- PWM: Advanced motor control with PWM outputs
- GPIOs: Configurable general-purpose input/output ports
These features make the STM32G473MET6 well-suited for applications such as motor control, industrial automation, and sensor hubs.

Manufacturer

The STM32G473MET6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for designing and producing a wide range of semiconductor products, including microcontrollers, sensors, and power management components. The company operates in various sectors such as industrial, automotive, personal electronics, and communications equipment.
With a strong focus on innovation and sustainability, STMicroelectronics aims to provide solutions that enhance energy efficiency and enable smarter technologies. The company has a broad portfolio of products that are widely used in applications like smart home devices, automotive electronics, industrial automation, and consumer electronics. As one of the leading players in the semiconductor industry, STMicroelectronics maintains a global presence with research and development centers, manufacturing facilities, and sales offices located around the world.

Application

The STM32G473MET6 is a microcontroller from STMicroelectronics designed for applications requiring high performance, efficient power management, and advanced analog features. Key application areas include motor control systems, digital power conversion, industrial automation, battery-operated devices, sensor hubs, and IoT edge devices. It is also suitable for use in home appliances and LED lighting control due to its robust processing capabilities and integrated peripherals, such as high-resolution timers and advanced analog components. The microcontroller's flexibility and performance make it ideal for applications demanding precise control and efficient energy use.

Package

The STM32G473MET6 microcontroller is packaged in a LQFP (Low-Profile Quad Flat Package) with 64 pins. LQFP packages are known for their thin profile and flat leads, suitable for surface-mount technology (SMT) applications, providing reliable electrical performance and ease of handling in various electronic designs.

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