STMicroelectronics STM32G474VET3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.68 | $13.68 |
| 15+ | $8.99 | $134.85 |
| 25+ | $8.79 | $219.75 |
| 50+ | $8.30 | $415.00 |
| 100+ | $7.33 | $733.00 |
| N+ | $1.47 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core |
| Speed | 170MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 86 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 42x12b; D/A 7x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STMicroelectronics STM32G474VET3 is a powerful 32-bit MCU featuring an ARM Cortex-M4F core at 170 MHz. It provides 512KB flash and 128KB RAM, with a wide 1.71V to 3.6V supply range. Its 100-LQFP package and -40°C to 125°C operating range make it ideal for automotive and industrial applications requiring high reliability.
- Extended Temperature: 125°C operation for harsh environments.
- Floating-Point Unit: Cortex-M4F accelerates complex math.
- High Integration: 512KB flash and rich peripherals reduce BOM cost.
- Flexible Power: 1.71V-3.6V supports various power sources.
Automotive ECUs
The 125°C rating and 170 MHz Cortex-M4F make it suitable for engine control and transmission modules.
Solar Inverters
High-speed PWM and ADC enable efficient MPPT and grid-tie inverter control.
Industrial Servo Drives
Its FPU and advanced timers support precise position and torque control in servo systems.
Smart Grid Meters
Robust temperature range and metering peripherals ensure accurate energy measurement.
Avionics Sensors
Extended temperature operation and deterministic processing suit flight control data acquisition.
High-Reliability Pumps
DMA and WDT ensure continuous operation in critical fluid handling systems.
- Q: What is the difference between STM32G474VET3 and STM32G473QET6?
- A: The G474VET3 uses a Cortex-M4F core with FPU and operates up to 125°C, while the G473 is limited to 85°C.
- Q: What is the maximum clock speed?
- A: It runs at 170 MHz, providing high computational throughput.
- Q: What is the memory configuration?
- A: It has 512KB flash and 128KB RAM.
- Q: What package is available?
- A: It is offered in a 100-pin LQFP package.
STM32G474VET3.pdf
- Q: What is the difference between STM32G474VET3 and STM32G473QET6?
- A: The G474VET3 uses a Cortex-M4F core with FPU and operates up to 125°C, while the G473 is limited to 85°C.
- Q: What is the maximum clock speed?
- A: It runs at 170 MHz, providing high computational throughput.
- Q: What is the memory configuration?
- A: It has 512KB flash and 128KB RAM.
- Q: What package is available?
- A: It is offered in a 100-pin LQFP package.
