{"product_id":"stm32g474ccu3","title":"STM32G474CCU3","description":"\u003cp\u003eThe STMicroelectronics STM32G474CCU3 is a high-performance 32-bit MCU based on the ARM Cortex-M4F core with FPU. Running at 170MHz, it offers 256KB flash and 128KB RAM. The supply range of 1.71V to 3.6V supports both low-power and standard applications. It includes advanced timers for PWM, DMA, I2S, and comprehensive reset features. The 48-UFQFN package is compact yet thermally efficient, ideal for power-dense designs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Computational Power:\u003c\/strong\u003e 170MHz Cortex-M4F with FPU accelerates floating-point control algorithms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Memory:\u003c\/strong\u003e 256KB flash and 128KB RAM support complex firmware and data buffering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Timer Suite:\u003c\/strong\u003e High-resolution PWM timers enable precise power conversion and motor control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e -40°C to +125°C ensures reliability in harsh thermal environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Voltage Operation:\u003c\/strong\u003e 1.71V minimum allows operation from single-cell batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDigital Power Supplies\u003c\/h3\u003e\u003cp\u003eThe 170MHz Cortex-M4F with FPU handles complex control loops, while high-resolution PWM timers enable precise voltage\/current regulation.\u003c\/p\u003e\u003ch3\u003eMotor Drives (FOC)\u003c\/h3\u003e\u003cp\u003eField-oriented control of PMSM motors benefits from the FPU and dedicated motor control timers, achieving smooth torque at high speeds.\u003c\/p\u003e\u003ch3\u003eSolar Inverters\u003c\/h3\u003e\u003cp\u003eWith 128KB RAM for data logging and 256KB flash for MPPT algorithms, it manages grid-tie inverters efficiently.\u003c\/p\u003e\u003ch3\u003eBattery Charging Systems\u003c\/h3\u003e\u003cp\u003eThe wide voltage range and multiple ADC channels support multi-stage charging profiles for Li-ion and lead-acid batteries.\u003c\/p\u003e\u003ch3\u003eIndustrial Robotics\u003c\/h3\u003e\u003cp\u003eHigh-speed communication interfaces and DMA enable real-time coordination of multiple servo axes.\u003c\/p\u003e\u003ch3\u003eEV Charging Stations\u003c\/h3\u003e\u003cp\u003eThe -40°C to +125°C range and robust peripherals make it suitable for outdoor charging infrastructure.\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\u003e42\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 21x12b; 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 ~ 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\u003e48-UFQFPN (7x7)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e48-UFQFN Exposed Pad\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 architecture of the STM32G474CCU3?\u003c\/dt\u003e\n\u003cdd\u003eA: It is based on the ARM Cortex-M4F with FPU, running at 170MHz.\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 low-power and standard 3.3V designs.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash and RAM does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It provides 256KB flash and 128KB RAM, ideal for complex control algorithms.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating temperature range?\u003c\/dt\u003e\n\u003cdd\u003eA: It is rated for -40°C to +125°C, suitable for high-temperature industrial environments.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it include advanced PWM features?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it has high-resolution timers and PWM, plus DMA, I2S, POR, and WDT.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50888110375201,"sku":"STM32G474CCU3","price":16.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_A0B9_ME_U_48_87b181f0-bf1e-480f-9725-8132060a06f0.jpg?v=1739340656","url":"https:\/\/hqickey.com\/de\/products\/stm32g474ccu3","provider":"HQICKEY","version":"1.0","type":"link"}