{"product_id":"stm32g474qct6","title":"STM32G474QCT6","description":"\u003cp\u003eThe STMicroelectronics STM32G474QCT6 is a 32-bit ARM Cortex-M4F MCU running at 170MHz. It operates from 1.71V to 3.6V, with 256KB flash and 128KB RAM. Integrated features include brown-out detect, DMA, I2S, POR, PWM, and WDT. Packaged in a 128-LQFP, it operates from -40°C to 85°C, ideal for advanced motor control, digital power, and audio applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e170MHz Cortex-M4F with FPU accelerates math-heavy control loops, improving real-time performance.\u003c\/li\u003e\n\u003cli\u003e128KB RAM provides ample buffering for high-speed data acquisition and complex algorithms.\u003c\/li\u003e\n\u003cli\u003eI2S interface enables direct connection to audio codecs, simplifying digital audio design.\u003c\/li\u003e\n\u003cli\u003eWide voltage range (1.71V-3.6V) offers flexibility for battery or regulated supply designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-Performance Motor Control\u003c\/h3\u003e\u003cp\u003eThe 170MHz Cortex-M4F with FPU enables complex FOC algorithms for servo and BLDC motors, while advanced PWM timers provide precise phase control.\u003c\/p\u003e\u003ch3\u003eDigital Power Conversion\u003c\/h3\u003e\u003cp\u003eWith 1.71V operation and high-speed ADC, this MCU handles digital PSU loops, supporting LLC and PFC topologies with 128KB RAM for buffering.\u003c\/p\u003e\u003ch3\u003eIndustrial Automation PLCs\u003c\/h3\u003e\u003cp\u003e256KB flash and 128KB RAM support ladder logic and motion control, with I2S for industrial communication and DMA for high-speed I\/O.\u003c\/p\u003e\u003ch3\u003eAudio Processing and Effects\u003c\/h3\u003e\u003cp\u003eThe Cortex-M4F DSP instructions and I2S interface enable real-time audio effects, while 170MHz ensures low-latency processing.\u003c\/p\u003e\u003ch3\u003eRobotics and Drone Controllers\u003c\/h3\u003e\u003cp\u003eHigh-speed PWM and 128KB RAM handle multi-axis stabilization, with brown-out detect ensuring safe shutdown during battery dips.\u003c\/p\u003e\u003ch3\u003eEV Charging Stations\u003c\/h3\u003e\u003cp\u003e1.71V to 3.6V range and robust peripherals support communication and power monitoring, with WDT for fail-safe operation.\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 | NULL\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, QSPI, 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\u003e107\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e256KB (256K 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\u003e128K 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 42x12b; D\/A 7x12b\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 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\u003e128-LQFP (14x14)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e128-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 core speed?\u003c\/dt\u003e\n\u003cdd\u003eA: The ARM Cortex-M4F core runs at up to 170MHz, providing high computational throughput for real-time control.\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, supporting both low-power and standard 3.3V systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash and RAM does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It features 256KB flash and 128KB RAM, ample for complex control algorithms and data buffering.\u003c\/dd\u003e\n\u003cdt\u003eQ: What peripherals are integrated?\u003c\/dt\u003e\n\u003cdd\u003eA: Includes brown-out detect, DMA, I2S, POR, PWM, and WDT, making it suitable for audio and motor control.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50888783462689,"sku":"STM32G474QCT6","price":21.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_128-LQFP_88f3ac57-7e28-4a01-b53f-c7d541f4abe3.jpg?v=1739353523","url":"https:\/\/hqickey.com\/de\/products\/stm32g474qct6","provider":"HQICKEY","version":"1.0","type":"link"}