{"product_id":"stm32f401rct7tr","title":"STM32F401RCT7TR","description":"\u003cp\u003eThe STM32F401RCT7TR is a high-performance 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M4 core with FPU, running at 84MHz. It offers 256KB of flash and 64KB of SRAM in a 64-LQFP package. Designed for extended temperature ranges (-40°C to 105°C), it operates from 1.7V to 3.6V. Integrated features include DMA, I2S, PWM, and watchdog timers, making it ideal for audio, industrial, and automotive applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e84MHz Cortex-M4 with FPU:\u003c\/strong\u003e Delivers superior DSP performance for math-intensive tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended temperature range (-40°C to 105°C):\u003c\/strong\u003e Reliable in harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e256KB flash \/ 64KB RAM:\u003c\/strong\u003e Generous memory for complex applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2S peripheral:\u003c\/strong\u003e Native support for audio codecs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow voltage operation (1.7V):\u003c\/strong\u003e Enables energy-efficient battery designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAudio Processing\u003c\/h3\u003e\u003cp\u003eThe Cortex-M4 with I2S support and 84MHz clock enables real-time audio effects processing in guitar pedals or voice assistants.\u003c\/p\u003e\u003ch3\u003eAutomotive Electronics (Aftermarket)\u003c\/h3\u003e\u003cp\u003eThe -40°C to 105°C range makes it suitable for engine bay sensors and infotainment head units in harsh thermal conditions.\u003c\/p\u003e\u003ch3\u003eIndustrial Drives\u003c\/h3\u003e\u003cp\u003eWith PWM and DMA, it can control servo motors in CNC machines, while the 256KB flash stores complex motion profiles.\u003c\/p\u003e\u003ch3\u003eSmart Home Hubs\u003c\/h3\u003e\u003cp\u003e64KB RAM and multiple communication interfaces allow it to manage Zigbee\/WiFi modules in smart home controllers.\u003c\/p\u003e\u003ch3\u003ePortable Instrumentation\u003c\/h3\u003e\u003cp\u003eLow voltage operation (1.7V) and high-speed processing support handheld oscilloscopes and multimeters.\u003c\/p\u003e\u003ch3\u003eRobotics\u003c\/h3\u003e\u003cp\u003eThe combination of PWM, DMA, and 105°C rating supports motor control and sensor fusion in educational robots.\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\u003eSTM32F4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eCut Tape (CT) | Tape \u0026amp; Reel (TR)\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\u003e84MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eI2C, IrDA, LINbus, SDIO, SPI, UART\/USART, USB OTG\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\u003e50\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\u003e64K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e1.7V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 16x12b\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\u003e64-LQFP (10x10)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e64-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 and speed of the STM32F401RCT7TR?\u003c\/dt\u003e\n\u003cdd\u003eA: It features an ARM Cortex-M4 core running at up to 84MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating temperature range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from -40°C to +105°C, suitable for extended temperature environments.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash and RAM does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 256KB of flash memory and 64KB of SRAM.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is this variant?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 64-pin LQFP package.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it support I2S audio?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it includes I2S peripherals for audio applications.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50885483757857,"sku":"STM32F401RCT7TR","price":8.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_5W_ME_T_64_3c368654-3030-4538-8be9-1d922c28ac1f.jpg?v=1739285265","url":"https:\/\/hqickey.com\/products\/stm32f401rct7tr","provider":"HQICKEY","version":"1.0","type":"link"}