STM32G474VET3
- Mfr.Part #
- STM32G474VET3
- Manufacturer
- STMicroelectronics
- Package / Case
- LQFP-100
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100LQFP
- Stock
- 250
- In Stock :
- 250
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Product Status :
- Active
- Data Bus Width (bit) :
- 32
- Data Bus Width :
- 32bit
- Instruction Set Architecture :
- RISC
- Product Category :
- ARM Microcontrollers - MCU
- I2C :
- 4
- RoHS Status :
- RoHS Compliant
- HTS :
- 8542.31.00.01
- Packaging :
- Tray
- Peripherals :
- Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
- Base Product Number :
- STM32G474
- MSL :
- MSL 3 - 168 hours
- Number of I/O :
- 86
- Brand :
- STMicroelectronics
- Package Length :
- 14
- Interfaces :
- CAN, I2C, I2S, SAI, SPI, UART, USART, USB
- Series :
- STM32G4
- Data Converters :
- A/D 42x12b; D/A 7x12b
- SPI :
- 4
- Core Architecture :
- ARM
- Maximum Clock Rate (MHz) :
- 170
- Core Size :
- 32-Bit Single-Core
- DAC Resolution :
- 12 bit
- Mounting Style :
- SMD/SMT
- Maximum Operating Temperature (°C) :
- 125
- Tradename :
- STM32
- Family Name :
- STM32
- Ethernet :
- 0
- Interface Type :
- CAN/I2C/I2S/SPI/UART/USART/USB
- Oscillator Type :
- Internal
- ADC Resolution (bit) :
- 12/12/12/12/12
- Typical Operating Supply Voltage (V) :
- 3.3
- Number of DACs :
- QUAD
- Maximum CPU Frequency (MHz) :
- 170
- USART :
- 3
- Subcategory :
- Microcontrollers - MCU
- Minimum Operating Temperature (°C) :
- -40
- Package Height :
- 1.4
- USB :
- 1
- Connectivity :
- CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART
- DAC Channels :
- 7/7/7/7
- UART :
- 3
- DAC Resolution (bit) :
- 12/12/12/12
- Maximum Operating Temperature :
- + 125 C
- Device Core :
- ARM Cortex M4
- Voltage - Supply (Vcc/Vdd) :
- 1.71V ~ 3.6V
- Product Type :
- ARM Microcontrollers - MCU
- Maximum Power Dissipation (mW) :
- 100
- Programmability :
- yes
- Speed :
- 170MHz
- Number of I/Os :
- 86 I/O
- Number of ADCs :
- Quint
- Minimum Operating Temperature :
- - 40 C
- Number of ADC Channels :
- 42 Channel
- I2S :
- 2
- Core Processor :
- ARM® Cortex®-M4F
- Package / Case :
- LQFP-100
- Number of Timers/Counters :
- 2 x 32 bit, 5 x 16 bit
- Mounting :
- Surface Mount
- Mounting Type :
- Surface Mount
- Supplier Package :
- LQFP
- EEPROM Size :
- -
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Manufacturer :
- STMicroelectronics
- Pin Count :
- 100
- PCB changed :
- 100
- ECCN (US) :
- 3A991.A.2
- Product :
- MCU+FPU
- Minimum Operating Supply Voltage (V) :
- 1.71
- Supplier Temperature Grade :
- Industrial
- Program Memory Type :
- Flash
- No. of Timers :
- 15
- Package :
- Tray
- Maximum Operating Supply Voltage (V) :
- 3.6
- RoHS :
- Details
- Package Width :
- 14
- Supplier Device Package :
- 100-LQFP (14x14)
- RAM Size :
- 128kB
- Program Memory Size :
- 512kB
- Datasheets
- STM32G474VET3

Microcontrollers STMicroelectronics STM32G474VET3 Overview
The Microcontrollers STMicroelectronics STM32G474VET3 is a cutting-edge microcontroller unit (MCU) designed for high-performance applications requiring a compact form factor and low power consumption. Manufactured by STMicroelectronics, a leader in semiconductor solutions, this product features a 32-bit ARM Cortex-M4 core, providing robust computational capabilities. With 512KB of flash memory and housed in a 100LQFP package, it is ideally suited for advanced control systems and dynamic processing tasks. Its versatility and powerful feature set make it an excellent choice for developers looking to push the boundaries of innovation in embedded systems.
STM32G474VET3 Features
The STM32G474VET3 MCU boasts several advanced features enhancing its functionality and usability in complex electronic applications. Key features include a 32-bit ARM Cortex-M4 processor with a floating-point unit (FPU), which accelerates single-precision data computations essential for audio and signal processing tasks. Additionally, it offers multiple clock and power management options to optimize energy efficiency and performance in variable operational conditions. Its rich set of peripherals includes USART, SPI, I2C interfaces, and a USB OTG full-speed port, supporting a wide array of communication protocols.
STM32G474VET3 Applications
- Industrial Automation: Integrates seamlessly into control systems for machinery and production lines, enhancing process efficiency and reliability.
- Consumer Electronics: Powers complex user interfaces and audio processing tasks in devices like smart speakers and home automation hubs.
- Medical Devices: Utilized in medical monitoring systems where precise data processing and reliability are critical.
- Aerospace and Defense: Meets stringent performance requirements for avionics and military hardware, providing reliable operation under extreme conditions.
- Renewable Energy Systems: Manages control units in solar power inverters and wind turbine controllers, optimizing energy conversion and distribution.
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