{"product_id":"stm32g431k8t3","title":"STM32G431K8T3","description":"\u003cp\u003eThe STMicroelectronics STM32G431K8T3 is a 32-bit ARM Cortex-M4 microcontroller with FPU, running at 170MHz. It features 64KB flash and 32KB SRAM in a 32-LQFP package. Operating from 1.71V to 3.6V and rated for -40°C to 125°C, it is built for high-performance control applications. Integrated BOR, DMA, I2S, POR, PWM, and WDT provide comprehensive functionality.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e170MHz Cortex-M4 with FPU: High computational throughput for DSP tasks.\u003c\/li\u003e\n\u003cli\u003eExtended temperature range (125°C): Suitable for harsh environments.\u003c\/li\u003e\n\u003cli\u003eHigh-resolution timers: Ideal for advanced motor control and power conversion.\u003c\/li\u003e\n\u003cli\u003eCompact 32-LQFP: Space-saving for dense PCB layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDigital Power Supplies\u003c\/h3\u003e\u003cp\u003e170MHz Cortex-M4 with high-resolution timers enables precise PWM for LLC converters.\u003c\/p\u003e\u003ch3\u003eMotor Control (FOC)\u003c\/h3\u003e\u003cp\u003eDSP instructions and fast ADC handle field-oriented control of BLDC motors.\u003c\/p\u003e\u003ch3\u003eAutomotive ECUs\u003c\/h3\u003e\u003cp\u003e125°C rating and AEC-Q100 compliance support under-hood applications.\u003c\/p\u003e\u003ch3\u003eIndustrial Drives\u003c\/h3\u003e\u003cp\u003eI2S interface connects to external audio codecs for vibration monitoring.\u003c\/p\u003e\u003ch3\u003eSolar Inverters\u003c\/h3\u003e\u003cp\u003e32KB SRAM buffers MPPT algorithms; DMA reduces latency in data logging.\u003c\/p\u003e\u003ch3\u003eRobotics Actuators\u003c\/h3\u003e\u003cp\u003eCompact 32-LQFP with rich timers for multi-axis servo control.\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\u003eBulk | NULL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eARM® Cortex®-M4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e32-Bit\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\u003e26\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e64KB (64K 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 11x12b SAR; 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 ~ 125°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 AEC\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\u003e32-LQFP (7x7)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e32-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 core processor?\u003c\/dt\u003e\n\u003cdd\u003eA: ARM Cortex-M4 with FPU, running at 170MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating temperature range?\u003c\/dt\u003e\n\u003cdd\u003eA: -40°C to 125°C, suitable for automotive and industrial.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it have a brown-out detector?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, integrated BOR and POR for reliable power management.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash memory?\u003c\/dt\u003e\n\u003cdd\u003eA: 64KB, with 32KB SRAM for data-intensive applications.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50887337050401,"sku":"STM32G431K8T3","price":10.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_5V_ME_C_32_856b5d9a-61e4-4efb-8461-c91a4c2b5bfc.jpg?v=1739321014","url":"https:\/\/hqickey.com\/products\/stm32g431k8t3","provider":"HQICKEY","version":"1.0","type":"link"}