STMicroelectronics STM32G431RBI6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.50 | $12.50 |
| 15+ | $2.87 | $43.05 |
| 25+ | $2.81 | $70.25 |
| 50+ | $2.65 | $132.50 |
| 100+ | $2.34 | $234.00 |
| 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 | 52 |
| 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 23x12b SAR; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-UFBGA (5x5) |
| Package / Case | 64-UFBGA |
| ROHS |  |
The STM32G431RBI6TR from STMicroelectronics is a high-performance 32-bit MCU based on the ARM Cortex-M4 core with FPU. It operates at up to 170 MHz, providing 128KB of flash and 32KB of SRAM. With a wide supply voltage range of 1.71V to 3.6V and rich peripherals including DMA, I2S, PWM, and brown-out detection, it is designed for demanding embedded control applications.
- High processing power: 170 MHz Cortex-M4 with FPU accelerates complex algorithms and math-intensive tasks.
- Wide voltage range: 1.71V to 3.6V ensures compatibility with both 2V and 3.3V systems.
- Rich analog peripherals: Integrated high-speed ADCs and comparators reduce external component count.
- Compact package: 64-UFBGA saves PCB space for space-constrained designs.
Industrial Motor Control
With a 170 MHz Cortex-M4 core and advanced PWM timers, this MCU handles field-oriented control (FOC) for BLDC and PMSM motors with high precision.
Digital Power Conversion
The high-speed ADC and comparator peripherals enable efficient digital control for switch-mode power supplies and inverters, improving dynamic response.
Embedded Audio Processing
The I2S interface and DSP instructions support audio codec integration for voice recognition and sound processing in smart devices.
Battery-Powered IoT Sensors
Operating down to 1.71V with low-power modes, it suits battery-operated sensors requiring periodic wake-up and data logging.
Automotive Body Electronics
With robust I/O and CAN-FD support, it is suitable for body control modules, lighting control, and window lift systems.
Robotics and Drones
The combination of fast PWM, DMA, and real-time control makes it ideal for servo control and sensor fusion in compact robotic platforms.
- Q: What is the maximum operating frequency of the STM32G431RBI6TR?
- A: The ARM Cortex-M4 core runs at up to 170 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it include a DSP and FPU?
- A: Yes, the Cortex-M4 core includes DSP instructions and a floating-point unit (FPU).
- Q: What package is available?
- A: It comes in a 64-UFBGA package.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 85°C.
STM32G431RBI6TR.pdf
- Q: What is the maximum operating frequency of the STM32G431RBI6TR?
- A: The ARM Cortex-M4 core runs at up to 170 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it include a DSP and FPU?
- A: Yes, the Cortex-M4 core includes DSP instructions and a floating-point unit (FPU).
- Q: What package is available?
- A: It comes in a 64-UFBGA package.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 85°C.
