{"product_id":"stm32h7a3iit6","title":"STM32H7A3IIT6","description":"\u003cp\u003eThe STM32H7A3IIT6 is a high-performance microcontroller from STMicroelectronics, built on the ARM Cortex-M7 core. It operates at up to 280MHz and provides 2MB of flash memory and 1.4MB of RAM. This device is designed for applications requiring intensive computation and rich connectivity, such as industrial control, advanced HMI, and audio processing. Its wide voltage range and comprehensive peripheral set make it a versatile choice for complex embedded systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Speed Processing: The 280MHz Cortex-M7 core delivers exceptional computational throughput for real-time tasks.\u003c\/li\u003e\n\u003cli\u003eLarge Memory Capacity: 2MB flash and 1.4MB RAM support complex applications and data buffering without external memory.\u003c\/li\u003e\n\u003cli\u003eRich Peripheral Set: Includes LCD controller, I2S, DMA, and multiple timers, reducing the need for external components.\u003c\/li\u003e\n\u003cli\u003eFlexible Power Options: Operates from 1.62V to 3.6V, accommodating various power supply architectures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIndustrial Control Systems\u003c\/h3\u003e\u003cp\u003eWith a 280MHz Cortex-M7 core and 2MB flash, it handles complex motor control algorithms and real-time industrial protocols with ease.\u003c\/p\u003e\u003ch3\u003eAdvanced Human-Machine Interfaces (HMI)\u003c\/h3\u003e\u003cp\u003eThe integrated LCD controller and rich DMA channels enable smooth graphical user interfaces on high-resolution displays.\u003c\/p\u003e\u003ch3\u003eAudio Processing\u003c\/h3\u003e\u003cp\u003eThe I2S interface and high-speed processing power support multi-channel audio applications, including digital signal processing for effects and filtering.\u003c\/p\u003e\u003ch3\u003eIoT Gateways\u003c\/h3\u003e\u003cp\u003eIts large memory and low-power modes make it suitable for edge computing devices that aggregate sensor data and communicate with cloud services.\u003c\/p\u003e\u003ch3\u003eMedical Devices\u003c\/h3\u003e\u003cp\u003eThe reliable operation and comprehensive feature set support portable medical monitoring equipment requiring high accuracy and data logging.\u003c\/p\u003e\u003ch3\u003eRobotics\u003c\/h3\u003e\u003cp\u003eMultiple PWM channels and DMA facilitate precise control of servo motors and actuators in autonomous systems.\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\u003eSTM32H7\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®-M7\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\u003e280MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eCANbus, EBI\/EMI, HDMI-CEC, I2C, IrDA, LINbus, MDIO, MMC\/SD\/SDIO, SAI, SPDIF, SPI, SWPMI, 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, LCD, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e119\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e2MB (2M 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\u003e1.4M x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e1.62V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 20x16b; D\/A 3x12b\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\u003e176-LQFP (24x24)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e176-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 STM32H7A3IIT6?\u003c\/dt\u003e\n\u003cdd\u003eA: The core runs at 280MHz, providing high-performance processing for demanding applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the supply voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.62V to 3.6V, offering flexibility for various power supply designs.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much memory does this MCU have?\u003c\/dt\u003e\n\u003cdd\u003eA: It includes 2MB of program flash and 1.4MB of RAM, suitable for complex applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 176-LQFP package, ideal for space-constrained PCB layouts.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50890117513505,"sku":"STM32H7A3IIT6","price":41.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_1T_ME_T_176_511068c1-36b6-44f6-9f7d-1b58ab420aef.jpg?v=1739379664","url":"https:\/\/hqickey.com\/products\/stm32h7a3iit6","provider":"HQICKEY","version":"1.0","type":"link"}