STMicroelectronics STM32G474VET3TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $23.57 | $23.57 |
| 15+ | $5.42 | $81.30 |
| 25+ | $5.30 | $132.50 |
| 50+ | $5.01 | $250.50 |
| 100+ | $4.42 | $442.00 |
| N+ | $0.88 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit |
| Speed | 170MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART, USB |
| 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 SAR; 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 STM32G474VET3TR is a 32-bit MCU based on the ARM Cortex-M4 core with FPU, running at 170MHz. It features 512KB flash and 128KB RAM, with advanced timers, DMA, and I2S. Operating from 1.71V to 3.6V and rated for -40°C to 125°C, it is packaged in a 100-LQFP, targeting high-end industrial and automotive control.
- High-Performance Core: 170MHz Cortex-M4 with FPU accelerates math-intensive control loops.
- Extended Temperature Range: -40°C to 125°C suits harsh automotive and industrial settings.
- Large Memory: 512KB flash and 128KB RAM support complex firmware and data buffering.
- Advanced Timer Peripherals: High-resolution PWM and synchronized ADC enable precise power control.
Digital Power Supplies
The 170MHz Cortex-M4 with FPU and high-resolution timers enables precise digital control of LLC and PFC converters.
Industrial Drives
Advanced PWM and ADC synchronization support field-oriented control of servo motors with minimal jitter.
EV Charging Stations
Wide temperature range and robust communication peripherals make it ideal for AC/DC charging control units.
Solar Inverters
High-speed MPPT algorithms benefit from the 128KB RAM and fast interrupt handling for maximum energy yield.
Robotics
Multiple UART/SPI/CAN interfaces and 170MHz processing enable real-time kinematics and sensor fusion.
Medical Ventilators
Precise PWM control of blowers and valves, combined with 125°C rating, ensures reliability in critical care.
- Q: What is the maximum clock speed?
- A: The ARM Cortex-M4 core runs at 170MHz, enabling high-performance real-time control.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting both 1.8V and 3.3V systems.
- Q: Does it support high-temperature operation?
- A: Yes, it is rated for -40°C to 125°C, suitable for automotive and industrial environments.
- Q: How much flash and RAM does it have?
- A: It provides 512KB flash and 128KB RAM for complex applications.
- Q: What package is available?
- A: It comes in a 100-LQFP package, offering ample I/O for peripheral-rich designs.
STM32G474VET3TR.pdf
- Q: What is the maximum clock speed?
- A: The ARM Cortex-M4 core runs at 170MHz, enabling high-performance real-time control.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting both 1.8V and 3.3V systems.
- Q: Does it support high-temperature operation?
- A: Yes, it is rated for -40°C to 125°C, suitable for automotive and industrial environments.
- Q: How much flash and RAM does it have?
- A: It provides 512KB flash and 128KB RAM for complex applications.
- Q: What package is available?
- A: It comes in a 100-LQFP package, offering ample I/O for peripheral-rich designs.
