STM32G474VBT3
- Mfr.Part #
- STM32G474VBT3
- Manufacturer
- STMicroelectronics
- Package / Case
- LQFP-100
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 100LQFP
- Stock
- 12,515
- In Stock :
- 12,515
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of ADC Channels :
- 42 Channel
- Core Processor :
- ARM® Cortex®-M4F
- Manufacturer :
- STMicroelectronics
- DAC Channels :
- 7/7/7/7
- ECCN (US) :
- 3A991.A.2
- ADC Resolution (bit) :
- 12/12/12/12/12
- Brand :
- STMicroelectronics
- Oscillator Type :
- Internal
- Base Product Number :
- STM32G474
- Maximum CPU Frequency (MHz) :
- 170
- Minimum Operating Temperature :
- - 40 C
- Supplier Device Package :
- 100-LQFP (14x14)
- Product Category :
- ARM Microcontrollers - MCU
- USB :
- 1
- Program Memory Type :
- Flash
- RAM Size :
- 128kB
- Core Architecture :
- ARM
- USART :
- 3
- Number of Timers/Counters :
- 2 x 32 bit, 5 x 16 bit
- Device Core :
- ARM Cortex M4
- Package :
- Tray
- Mounting :
- Surface Mount
- RoHS :
- Details
- Number of I/Os :
- 86 I/O
- Maximum Power Dissipation (mW) :
- 100
- Mounting Style :
- SMD/SMT
- Typical Operating Supply Voltage (V) :
- 3.3
- Pin Count :
- 100
- Interface Type :
- CAN/I2C/I2S/SPI/UART/USART/USB
- Programmability :
- yes
- Package Length :
- 14
- Number of I/O :
- 86
- Maximum Operating Supply Voltage (V) :
- 3.6
- Product Status :
- Active
- Family Name :
- STM32
- RoHS Status :
- RoHS Compliant
- Supplier Temperature Grade :
- Industrial
- EEPROM Size :
- -
- Minimum Operating Temperature (°C) :
- -40
- Data Converters :
- A/D 42x12b; D/A 7x12b
- Series :
- STM32G4
- PCB changed :
- 100
- Data Bus Width :
- 32 bit
- Maximum Operating Temperature :
- + 125 C
- DAC Resolution (bit) :
- 12/12/12/12
- Mounting Type :
- Surface Mount
- Ethernet :
- 0
- Program Memory Size :
- 128kB
- Instruction Set Architecture :
- RISC
- Voltage - Supply (Vcc/Vdd) :
- 1.71V ~ 3.6V
- SPI :
- 4
- Maximum Clock Rate (MHz) :
- 170
- Minimum Operating Supply Voltage (V) :
- 1.71
- Subcategory :
- Microcontrollers - MCU
- Package Height :
- 1.4
- DAC Resolution :
- 12 bit
- No. of Timers :
- 15
- Maximum Operating Temperature (°C) :
- 125
- Packaging :
- Tray
- Speed :
- 170MHz
- Product :
- MCU+FPU
- Number of DACs :
- QUAD
- Supplier Package :
- LQFP
- Peripherals :
- Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
- I2S :
- 2
- Core Size :
- 32-Bit Single-Core
- Data Bus Width (bit) :
- 32
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Product Type :
- ARM Microcontrollers - MCU
- Package / Case :
- LQFP-100
- Connectivity :
- CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART
- UART :
- 3
- Tradename :
- STM32
- Number of ADCs :
- Quint
- I2C :
- 4
- Package Width :
- 14
- Datasheets
- STM32G474VBT3

Microcontrollers STMicroelectronics STM32G474VBT3 Overview
The STM32G474VBT3 by STMicroelectronics is a robust microcontroller unit designed for advanced control applications. As part of the STM32G4 series, this device integrates a 32-bit ARM Cortex-M4 core, offering a perfect blend of power efficiency and performance. With 128KB of Flash memory and a versatile 100-LQFP package, the STM32G474VBT3 caters to the demanding needs of both industrial and consumer applications. Its enhanced computational capabilities and a range of peripherals make it a prime choice for developers looking for high system integration and reliability in their hardware designs.
STM32G474VBT3 Features
The STM32G474VBT3 boasts a multitude of features that enhance its adaptability and functionality across various applications. It supports a wide range of communication interfaces including USB, CAN, and multiple serial protocols, facilitating easy integration into existing systems. With advanced analog features and multiple timers, it supports complex control algorithms and varied operational modes, making it highly suitable for multitasking environments. Additionally, its robust design ensures reliable operation even under harsh conditions, characterized by extended temperature ranges and fluctuating power supply conditions.
STM32G474VBT3 Applications
- Industrial Automation: Utilized in PLCs (Programmable Logic Controllers) to manage machinery operations efficiently, ensuring precision and robustness in high-demand industrial environments.
- Motor Control: Drives complex motor control algorithms in electric vehicles and drones, providing reliable performance and efficient power management.
- Consumer Electronics: Powers a wide array of household appliances and personal gadgets, where its energy efficiency and processing capability enhance user experience.
- Renewable Energy Systems: Integral to the management systems of solar inverters and wind turbines, ensuring optimal energy conversion and distribution.
- Medical Devices: Supports the functionalities of portable medical devices such as blood glucose monitors and digital thermometers, where accuracy and reliability are critical.
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