STMicroelectronics STM32G474VBT3TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $18.59 | $18.59 |
| 15+ | $4.28 | $64.20 |
| 25+ | $4.19 | $104.75 |
| 50+ | $3.95 | $197.50 |
| 100+ | $3.49 | $349.00 |
| N+ | $0.70 | 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 | 128KB (128K 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 STM32G474VBT3 is a 170MHz ARM Cortex-M4 MCU from STMicroelectronics with 128KB flash and 128KB RAM. It operates from 1.71V to 3.6V and includes brown-out detection, DMA, I2S, POR, PWM, and WDT. The 100-LQFP package and extended temperature range make it ideal for industrial motor control and digital power applications.
- High performance: 170MHz Cortex-M4 with FPU for advanced control algorithms.
- Extended temperature range (-40 to 125°C): Suitable for harsh industrial environments.
- Rich motor control peripherals: Dedicated timers and DMA reduce CPU overhead.
- Balanced memory: 128KB flash and 128KB RAM for complex real-time applications.
Advanced Motor Control
170MHz Cortex-M4 with dedicated PWM timers enables high-frequency, low-latency FOC for BLDC motors.
Digital Power Supplies
High-speed ADC and PWM allow precise voltage/current regulation in server and telecom PSUs.
Industrial Drives
Extended temperature range (-40 to 125°C) ensures reliable operation in factory floor environments.
Robotics Actuators
128KB RAM supports complex control algorithms and real-time communication with encoders.
EV Charging Stations
Robust peripherals and safety features (brown-out, WDT) meet automotive-grade reliability.
Solar Inverters
High-speed PWM and DMA maximize energy conversion efficiency in MPPT controllers.
- Q: What is the core and speed?
- A: ARM Cortex-M4 at 170MHz.
- Q: What is the voltage range?
- A: 1.71V to 3.6V.
- Q: How much flash and RAM?
- A: 128KB flash and 128KB RAM.
- Q: What is the operating temperature?
- A: -40°C to 125°C, suitable for harsh environments.
- Q: Does it support motor control?
- A: Yes, with dedicated PWM timers and DMA.
STM32G474VBT3TR.pdf
- Q: What is the core and speed?
- A: ARM Cortex-M4 at 170MHz.
- Q: What is the voltage range?
- A: 1.71V to 3.6V.
- Q: How much flash and RAM?
- A: 128KB flash and 128KB RAM.
- Q: What is the operating temperature?
- A: -40°C to 125°C, suitable for harsh environments.
- Q: Does it support motor control?
- A: Yes, with dedicated PWM timers and DMA.
