{"product_id":"stm32g474vbt3","title":"STM32G474VBT3","description":"\u003cp\u003eThe STM32G474VBT3 from STMicroelectronics is a high-performance 32-bit MCU built on the ARM Cortex-M4F core. Operating at 170MHz, it delivers 213 DMIPS for demanding control applications. With 128KB flash and 128KB SRAM, it supports complex algorithms. The device operates from 1.71V to 3.6V and is housed in a 100-LQFP package. Its rich analog peripherals and advanced timers make it ideal for industrial and power conversion systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e 170MHz Cortex-M4F with FPU accelerates control loops and DSP filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Memory:\u003c\/strong\u003e 128KB flash and 128KB RAM enable data logging and complex state machines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Analog:\u003c\/strong\u003e Multiple 12-bit ADCs and DACs reduce external components for sensing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e -40°C to 125°C ensures operation in harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Safety:\u003c\/strong\u003e Brown-out reset and watchdog timer enhance system reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIndustrial Motor Control\u003c\/h3\u003e\u003cp\u003eWith a 170MHz Cortex-M4F and advanced PWM timers, the STM32G474VBT3 enables precise field-oriented control (FOC) for BLDC and PMSM motors, improving efficiency and reducing torque ripple.\u003c\/p\u003e\u003ch3\u003eDigital Power Conversion\u003c\/h3\u003e\u003cp\u003eIts high-speed ADC and comparator peripherals support peak current mode control for LLC resonant converters and active clamp flyback designs, achieving high power density.\u003c\/p\u003e\u003ch3\u003eRobotics and Automation\u003c\/h3\u003e\u003cp\u003eThe 128KB flash and 128KB RAM allow complex motion planning algorithms, while the DMA controller offloads the CPU for multi-axis synchronization.\u003c\/p\u003e\u003ch3\u003eEV Charging Stations\u003c\/h3\u003e\u003cp\u003eWide voltage range and robust I\/O make it suitable for AC\/DC and DC\/DC stages, with built-in brown-out detection ensuring reliable startup and shutdown sequences.\u003c\/p\u003e\u003ch3\u003eMedical Monitoring Devices\u003c\/h3\u003e\u003cp\u003eThe low-power modes and 1.71V operation enable battery-powered portable monitors, while the 125°C rating ensures reliability in sterilization processes.\u003c\/p\u003e\u003ch3\u003eSmart Grid Sensors\u003c\/h3\u003e\u003cp\u003eIntegrated I2S and DMA facilitate high-fidelity waveform sampling for power quality analysis, with WDT providing fail-safe operation in remote installations.\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\u003e86\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\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 ~ 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\u003e100-LQFP (14x14)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e100-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 STM32G474VBT3?\u003c\/dt\u003e\n\u003cdd\u003eA: The STM32G474VBT3 runs at up to 170 MHz, enabling high-performance 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 flexible power designs.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it include a floating-point unit?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, the ARM 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 100-LQFP package, suitable for compact PCB layouts.\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, ideal for industrial environments.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50888426324257,"sku":"STM32G474VBT3","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_1L_ME_T_100_b5e331cb-d925-491d-9b34-5bfdda912973.jpg?v=1739347969","url":"https:\/\/hqickey.com\/de\/products\/stm32g474vbt3","provider":"HQICKEY","version":"1.0","type":"link"}