{"product_id":"stm32f303cbt7tr","title":"STM32F303CBT7TR","description":"\u003cp\u003eThe STM32F303CBT7 from STMicroelectronics is a high-performance ARM Cortex-M4 microcontroller with FPU, running at 72MHz. It offers 128KB of flash and 32KB of RAM, with a 2V to 3.6V supply range. Integrated DMA, I2S, PWM, and watchdog timer make it a powerful choice for real-time control and audio applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFPU for Math-Intensive Tasks:\u003c\/strong\u003e Accelerates motor control and audio DSP algorithms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed 72MHz Core:\u003c\/strong\u003e Handles complex real-time control loops with ease.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 48-LQFP:\u003c\/strong\u003e Ideal for space-constrained industrial and consumer designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e -40°C to 105°C ensures reliability in harsh environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-Time Motor Control (FOC)\u003c\/h3\u003e\u003cp\u003eThe Cortex-M4 with FPU at 72MHz handles complex field-oriented control algorithms for brushless DC motors with high precision.\u003c\/p\u003e\u003ch3\u003eDigital Power Converters\u003c\/h3\u003e\u003cp\u003eHigh-speed PWM and 32KB RAM enable sophisticated digital control loops for LLC or PFC converters.\u003c\/p\u003e\u003ch3\u003eAudio Effects Processors\u003c\/h3\u003e\u003cp\u003eThe I2S interface and DSP instructions allow real-time audio filtering and effects in compact guitar pedals or mixers.\u003c\/p\u003e\u003ch3\u003eRobotics Servo Controllers\u003c\/h3\u003e\u003cp\u003eFast interrupt handling and DMA support multi-axis servo control with minimal latency.\u003c\/p\u003e\u003ch3\u003eIndustrial Drives\u003c\/h3\u003e\u003cp\u003eWith -40°C to 105°C rating and robust POR, it suits variable frequency drives in factory automation.\u003c\/p\u003e\u003ch3\u003eMedical Ventilators\u003c\/h3\u003e\u003cp\u003ePrecise PWM and analog capabilities enable accurate airflow control, while the FPU accelerates sensor fusion algorithms.\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\u003eSTM32F3\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTape \u0026amp; Reel (TR) | 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 Single-Core\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e72MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eCANbus, I2C, IrDA, LINbus, SPI, UART\/USART, USB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eDMA, I2S, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e37\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\u003e2V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 15x12b; D\/A 2x12b\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 ~ 105°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-LQFP (7x7)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e48-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 core does the STM32F303CBT7 use?\u003c\/dt\u003e\n\u003cdd\u003eA: It uses an ARM Cortex-M4 core with FPU running at 72MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the supply voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 2V to 3.6V.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash and RAM are available?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 128KB of flash and 32KB of RAM.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is it offered in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 48-pin LQFP package.\u003c\/dd\u003e\n\u003cdt\u003eQ: What key peripherals are integrated?\u003c\/dt\u003e\n\u003cdd\u003eA: It includes DMA, I2S, POR, PWM, and WDT.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50888053227809,"sku":"STM32F303CBT7TR","price":15.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_5B_ME_V2_T_48_b0cda01a-8547-483f-a10b-1684f4287257.jpg?v=1739338321","url":"https:\/\/hqickey.com\/products\/stm32f303cbt7tr","provider":"HQICKEY","version":"1.0","type":"link"}