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