STMicroelectronics STM32G431RBT3TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.97 | $13.97 |
| 15+ | $3.21 | $48.15 |
| 25+ | $3.14 | $78.50 |
| 50+ | $2.97 | $148.50 |
| 100+ | $2.62 | $262.00 |
| N+ | $0.52 | 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 ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32G431RBT3TR from STMicroelectronics is a high-performance ARM Cortex-M4 microcontroller with FPU. Running at 170MHz with 128KB flash and 32KB RAM, it features advanced timers, 12-bit ADC, and multiple communication interfaces. Its 1.71V to 3.6V supply and -40°C to 125°C range suit demanding industrial and automotive applications.
- 170MHz Cortex-M4 with FPU: Delivers high computational throughput for DSP and control algorithms.
- Extended temperature range (-40°C to 125°C): Suitable for automotive and industrial environments.
- 128KB flash and 32KB RAM: Balanced memory for complex firmware and data buffering.
- Advanced PWM timers: Enables precise motor control and power conversion.
Advanced Motor Control
The 170MHz Cortex-M4 with FPU executes complex FOC algorithms for brushless DC motors with high precision.
Digital Power Supplies
High-speed PWM and 12-bit ADC enable digital control loops for server and telecom power converters.
Industrial Automation
With 125°C rating, it operates reliably in harsh factory environments for PLCs and robotic controllers.
EV Charging Stations
Robust communication interfaces and 128KB flash support CANopen and Modbus protocols for charging management.
Medical Devices
The FPU accelerates signal processing for patient monitoring and diagnostic equipment.
Renewable Energy Inverters
Fast ADC and PWM features manage MPPT algorithms for solar inverters and wind turbine controllers.
- Q: What core does the STM32G431RBT3 use?
- A: It uses an ARM Cortex-M4 core with FPU at 170MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much flash and RAM are available?
- A: It has 128KB flash and 32KB RAM.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C.
- Q: What package is it offered in?
- A: It comes in a 64-LQFP package.
STM32G431RBT3TR.pdf
- Q: What core does the STM32G431RBT3 use?
- A: It uses an ARM Cortex-M4 core with FPU at 170MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much flash and RAM are available?
- A: It has 128KB flash and 32KB RAM.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C.
- Q: What package is it offered in?
- A: It comes in a 64-LQFP package.
