STMicroelectronics STM32G431CBT3TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.57 | $12.57 |
| 15+ | $2.89 | $43.35 |
| 25+ | $2.83 | $70.75 |
| 50+ | $2.67 | $133.50 |
| 100+ | $2.36 | $236.00 |
| N+ | $0.47 | 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, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 38 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 17x12b SAR; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STM32G431CBT3TR from STMicroelectronics is a 32-bit ARM Cortex-M4 microcontroller running at 170MHz. It features 128KB flash and 32KB RAM with DMA, I2S, POR, PWM, and WDT. Operating from 1.71V to 3.6V, it is housed in a 48-LQFP package and supports -40°C to 125°C, making it suitable for power conversion and motor control.
- 170MHz Cortex-M4: high performance for real-time control.
- High-resolution timers: ideal for digital power and motor control.
- Wide voltage range (1.71V-3.6V): supports low-power and standard designs.
- I2S interface: enables audio applications.
Digital Power Converters
170MHz Cortex-M4 with high-resolution timers enables precise SMPS control.
Motor Control for Drones
Fast PWM and ADC synchronization support FOC for brushless gimbal motors.
Audio Processing
I2S interface and DMA stream high-fidelity audio in portable speakers.
Industrial Sensors
Multiple communication interfaces and 128KB flash handle sensor fusion in smart factories.
EV On-Board Chargers
Wide voltage range and robust timers manage AC-DC conversion stages.
Medical Pump Controllers
Deterministic execution and brown-out detection ensure safe fluid delivery.
- Q: What is the core speed?
- A: 170MHz.
- Q: What is the supply voltage range?
- A: 1.71V to 3.6V.
- Q: Does it have I2S?
- A: Yes, includes I2S interface.
- Q: What package is this?
- A: 48-LQFP.
STM32G431CBT3TR.pdf
- Q: What is the core speed?
- A: 170MHz.
- Q: What is the supply voltage range?
- A: 1.71V to 3.6V.
- Q: Does it have I2S?
- A: Yes, includes I2S interface.
- Q: What package is this?
- A: 48-LQFP.
