{"product_id":"stm32g431rbt6","title":"STM32G431RBT6","description":"\u003cp\u003eThe STM32G431RBT6 from STMicroelectronics is a high-performance 32-bit MCU built on the ARM Cortex-M4F core with a floating-point unit. It operates at up to 170 MHz and provides 128 KB of flash memory and 32 KB of SRAM. With a wide supply voltage range of 1.71V to 3.6V, it is designed for energy-efficient and real-time control applications. The 64-LQFP package offers a compact footprint for space-constrained designs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e 170 MHz Cortex-M4F with FPU accelerates complex algorithms and math operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e 1.71V to 3.6V operation supports both 2V and 3.3V systems, simplifying power design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Analog Peripherals:\u003c\/strong\u003e Integrated high-resolution ADCs and comparators reduce external component count.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Timer Suite:\u003c\/strong\u003e Multiple 16-bit and 32-bit timers with PWM generation enable precise motor and power control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMotor Control\u003c\/h3\u003e\u003cp\u003eWith a 170 MHz Cortex-M4F and advanced PWM timers, the STM32G431RBT6 handles field-oriented control (FOC) for BLDC and PMSM motors with high precision and low latency.\u003c\/p\u003e\u003ch3\u003eDigital Power Conversion\u003c\/h3\u003e\u003cp\u003eThe high-speed ADC and comparator peripherals enable efficient digital power supplies, including LLC resonant converters and PFC stages, with fast loop response.\u003c\/p\u003e\u003ch3\u003eIndustrial Sensors\u003c\/h3\u003e\u003cp\u003eIts 12-bit ADC and DMA support continuous data streaming from multiple sensors, ideal for vibration monitoring or predictive maintenance systems.\u003c\/p\u003e\u003ch3\u003eBattery-Powered IoT Nodes\u003c\/h3\u003e\u003cp\u003eOperating down to 1.71V with low-power modes, this MCU suits wireless sensor nodes that require extended battery life without sacrificing processing capability.\u003c\/p\u003e\u003ch3\u003eAudio Processing\u003c\/h3\u003e\u003cp\u003eThe I2S interface and FPU allow for real-time audio effects processing, such as noise filtering or voice recognition pre-processing in smart speakers.\u003c\/p\u003e\u003ch3\u003eAutomotive Aftermarket\u003c\/h3\u003e\u003cp\u003eWith a -40°C to 85°C range and robust peripherals, it can be used in aftermarket automotive modules like window lift controllers or seat positioners.\u003c\/p\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eSTMicroelectronics\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eSTM32G4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTray | Tray\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eARM® Cortex®-M4F\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e32-Bit Single-Core\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e170MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eCANbus, I2C, IrDA, LINbus, SPI, UART\/USART\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, DMA, I2S, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e52\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e128KB (128K x 8)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Type\u003c\/td\u003e \t\u003ctd\u003eFLASH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eEEPROM Size\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e32K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e1.71V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 23x12b; D\/A 4x12b\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOscillator Type\u003c\/td\u003e \t\u003ctd\u003eInternal\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 85°C (TA)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e64-LQFP (10x10)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e64-LQFP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1757832376\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What is the maximum operating frequency of the STM32G431RBT6?\u003c\/dt\u003e\n\u003cdd\u003eA: The STM32G431RBT6 runs at up to 170 MHz with its ARM Cortex-M4F core.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the supply voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.71V to 3.6V, suitable for battery-powered designs.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it include a floating-point unit?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, the Cortex-M4F core includes a single-precision FPU for math-intensive tasks.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 64-pin LQFP package.\u003c\/dd\u003e\n\u003cdt\u003eQ: What are key integrated peripherals?\u003c\/dt\u003e\n\u003cdd\u003eA: It features DMA, I2S, PWM, POR, brown-out detect, and watchdog timers.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50999317201185,"sku":"STM32G431RBT6","price":7.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_5W_ME_T_64_8621c54f-5016-48b4-ae1c-710dc2f267ff.jpg?v=1741154847","url":"https:\/\/hqickey.com\/products\/stm32g431rbt6","provider":"HQICKEY","version":"1.0","type":"link"}