STMicroelectronics STM32G431R6I6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $11.10 | $11.10 |
| 15+ | $2.55 | $38.25 |
| 25+ | $2.49 | $62.25 |
| 50+ | $2.35 | $117.50 |
| 100+ | $2.08 | $208.00 |
| N+ | $0.42 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Bulk | 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 | 32KB (32K 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 STM32G431R6I6 from STMicroelectronics is a high-performance mixed-signal MCU built on the ARM Cortex-M4 core with FPU. Operating at 170MHz, it provides 32KB flash and 32KB SRAM. Its 1.71V to 3.6V supply range and 64-UFBGA package make it ideal for space-constrained, low-power industrial and consumer applications. The device includes advanced analog peripherals, multiple communication interfaces, and robust safety features.
- High-Speed Processing: 170MHz Cortex-M4 with FPU accelerates complex algorithms and floating-point math.
- Advanced Analog Integration: On-chip op-amps, comparators, and 12-bit ADC reduce BOM cost and PCB area.
- Low-Voltage Operation: Supports 1.71V supply, enabling direct battery operation without external regulators.
- Rich Timer Suite: High-resolution timers and PWM channels simplify motor control and power conversion designs.
Digital Power Control
With a 170MHz Cortex-M4 core and high-resolution timers, the STM32G431R6I6 excels in digital power supplies, enabling fast loop control and precise PWM generation.
Motor Control
The MCU's advanced PWM timers and 12-bit ADC support field-oriented control (FOC) for BLDC and PMSM motors, improving efficiency and torque ripple.
Industrial Sensors
Its multiple I2S interfaces and DMA controller allow high-speed data streaming from external sensors, ideal for vibration or acoustic monitoring systems.
Battery-Powered Devices
Operating down to 1.71V and featuring low-power modes, it suits portable medical or IoT devices requiring extended battery life.
Automotive Aftermarket
The -40°C to 85°C range and robust communication peripherals (CAN, UART) make it suitable for aftermarket telematics or body control modules.
Signal Conditioning
Integrated operational amplifiers and comparators reduce external components, enabling compact analog front-end designs for sensor interfaces.
- Q: What is the maximum operating frequency of the STM32G431R6I6?
- A: The STM32G431R6I6 operates at up to 170 MHz, leveraging the ARM Cortex-M4 core with FPU for efficient signal processing.
- Q: What is the supply voltage range?
- A: It supports a supply voltage range from 1.71V to 3.6V, enabling flexible power design.
- Q: What package is available?
- A: This MCU is offered in a 64-UFBGA package, suitable for compact PCB layouts.
- Q: Does it include advanced analog features?
- A: Yes, it integrates a 12-bit ADC, DAC, comparators, and operational amplifiers, ideal for mixed-signal control.
STM32G431R6I6.pdf
- Q: What is the maximum operating frequency of the STM32G431R6I6?
- A: The STM32G431R6I6 operates at up to 170 MHz, leveraging the ARM Cortex-M4 core with FPU for efficient signal processing.
- Q: What is the supply voltage range?
- A: It supports a supply voltage range from 1.71V to 3.6V, enabling flexible power design.
- Q: What package is available?
- A: This MCU is offered in a 64-UFBGA package, suitable for compact PCB layouts.
- Q: Does it include advanced analog features?
- A: Yes, it integrates a 12-bit ADC, DAC, comparators, and operational amplifiers, ideal for mixed-signal control.
