STM32G473VBT6

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STM32G473VBT6

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IC MCU 32BIT 128KB FLASH 100LQFP

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Especificações

Atributo Valor
Package Tray
Series STM32G4
ProductStatus Active
CoreProcessor ARM® Cortex®-M4
CoreSize 32-Bit Single-Core
Speed 170MHz
Connectivity CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
NumberofI/O 86
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
RAMSize 128K x 8
Voltage-Supply(Vcc/Vdd) 1.71V ~ 3.6V
DataConverters A/D 42x12b; D/A 4x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 100-LQFP

Visão Geral

Description

The STM32G473VBT6 is a high-performance microcontroller from STMicroelectronics, designed for a variety of applications requiring robust processing capabilities and efficiency. It is part of the STM32G4 series, which is known for its balance of performance and power consumption, making it suitable for industrial and consumer applications.
Key features of the STM32G473VBT6 include:
1. Core: It is powered by a 32-bit ARM Cortex-M4 CPU with FPU (Floating Point Unit), running at up to 170 MHz, which enhances its computational abilities for complex algorithms.

2. Memory: The microcontroller comes with 128 KB of SRAM and 512 KB of Flash memory, allowing for substantial data storage and program execution.
3. Peripherals: It offers a variety of peripherals, including multiple timers, ADCs (Analog-to-Digital Converters), DACs (Digital-to-Analog Converters), USB, CAN, and I2C interfaces, which provide extensive connectivity options.
4. Advanced Features: This MCU supports features like digital signal processing, hardware encryption, and multiple power modes, granting flexibility for power management and security.
These attributes make the STM32G473VBT6 suitable for applications in motor control, power conversion, lighting, and other demanding embedded system tasks.

Equivalent

The STM32G473VBT6 is a microcontroller from STMicroelectronics, featuring an Arm Cortex-M4 core. Equivalent products include:
1. NXP's MKV46F256VLH16 - Cortex-M4 based.
2. Texas Instruments' TMS320F28027 - C2000 real-time microcontroller.
3. Microchip's ATSAME54P20A - Cortex-M4 based.
4. Infineon's XMC4500 series - Cortex-M4 based.
These alternatives may differ in peripherals, memory, or other specifications, so it’s important to compare specific features based on application needs.

Features

The STM32G473VBT6 is a microcontroller from STMicroelectronics, part of the STM32G4 series designed for mixed-signal applications. It features a 32-bit ARM Cortex-M4 CPU with FPU, operating at up to 170 MHz. The device includes 128 KB of SRAM and 128 KB of Flash memory.
Key features include:
- Advanced analog peripherals, such as three 12-bit DACs, four fast 12-bit ADCs with a total of 16 channels, and seven operational amplifiers.
- Rich connectivity options: USB 2.0 Full-Speed, CAN, I2C, SPI, and USART interfaces.
- 16-channel DMA and up to 87 I/Os.
- Timers include advanced-control PWM timers, general-purpose timers, and a Low-Power Timer.
- Security features with a True Random Number Generator (TRNG) and CRC calculation unit.
- Extensive power-saving modes for low-power applications.
- Operating voltage range from 1.7V to 3.6V.
The device is ideal for digital power conversion, motor control, and other applications requiring high performance and advanced analog capabilities.

Pinout

The STM32G473VBT6 is a microcontroller from STMicroelectronics, part of the STM32G4 series. It features a 32-bit ARM Cortex-M4 core with FPU (Floating Point Unit). This particular model comes in an LQFP (Low Quad Flat Package) with 100 pins.
Key functions and features include:
- Up to 512 KB of Flash memory and 128 KB of SRAM.
- Multiple communication interfaces: USARTs/UARTs, SPIs, I2Cs, CAN FD, and USB 2.0 full-speed interface.
- Advanced control timers, and general-purpose timers.
- ADCs, DACs, and operational amplifiers for analog input/output.
- Integrated hardware for mathematical operations, such as a CORDIC accelerator for trigonometric calculations and FMAC for digital filter computations.
- rich set of I/Os, many of which are 5V tolerant.
This microcontroller is suitable for applications requiring high performance, digital signal processing capabilities, and extensive peripheral interfacing.

Manufacturer

The STM32G473VBT6 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. The company is known for its microcontrollers, sensors, and other semiconductor solutions that are used across various industries, including automotive, industrial, personal electronics, and communications. STMicroelectronics is headquartered in Geneva, Switzerland, and operates globally with a strong emphasis on innovation and sustainability in its product offerings.

Application

The STM32G473VBT6 microcontroller is part of the STM32G4 series, designed for mixed-signal applications. It is ideal for high-performance motor control, power conversion, digital power supply, and advanced sensing applications. With its 170 MHz ARM Cortex-M4 core, it suits real-time control systems in industrial and consumer applications. The microcontroller is also used in home appliances, IoT devices, and medical equipment, where precise analog measurements and complex algorithms are required. Its robust set of communication interfaces and timers makes it suitable for applications needing precise control and connectivity. The device's energy efficiency and extensive feature set make it a versatile choice for demanding embedded systems.

Package

The STM32G473VBT6 microcontroller is housed in an LQFP-100 package, which stands for Low-Profile Quad Flat Package with 100 pins. This type of package allows for surface mounting on printed circuit boards and is commonly used for applications requiring a compact and efficient layout.

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