{"product_id":"atxmega16a4-mhr","title":"ATXMEGA16A4-MHR","description":"\u003cp\u003eThe ATXMEGA16A4-MHR from Microchip Technology is a high-performance 8\/16-bit AVR microcontroller. It operates at up to 32MHz with a supply voltage range of 1.6V to 3.6V. This device integrates 16KB of flash memory and 2KB of SRAM in a compact 44-VFQFN package. It includes advanced features such as DMA, PWM, brown-out detection, and a watchdog timer, making it suitable for a wide range of embedded control applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUltra-low voltage operation (1.6V) extends battery life in portable devices.\u003c\/li\u003e\n\u003cli\u003eHigh-speed 32MHz AVR core delivers responsive real-time processing.\u003c\/li\u003e\n\u003cli\u003eIntegrated DMA reduces CPU load for efficient data transfer.\u003c\/li\u003e\n\u003cli\u003eCompact 44-VFQFN package saves PCB space.\u003c\/li\u003e\n\u003cli\u003eRobust safety features (BOD, POR, WDT) enhance system reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBattery-Powered Sensor Nodes\u003c\/h3\u003e\u003cp\u003eThe 1.6V minimum supply voltage and low-power AVR core enable long-life operation in wireless sensor networks.\u003c\/p\u003e\u003ch3\u003eMotor Control Systems\u003c\/h3\u003e\u003cp\u003eWith 32MHz speed and PWM channels, it can generate precise control signals for brushless DC motors.\u003c\/p\u003e\u003ch3\u003ePortable Medical Devices\u003c\/h3\u003e\u003cp\u003eThe small 44-VFQFN package and 2KB SRAM support compact, reliable monitoring equipment.\u003c\/p\u003e\u003ch3\u003eIndustrial Automation\u003c\/h3\u003e\u003cp\u003eDMA and WDT ensure robust data transfer and system recovery in harsh environments.\u003c\/p\u003e\u003ch3\u003eSmart Home Controllers\u003c\/h3\u003e\u003cp\u003eIts rich peripheral set and 16KB flash handle complex logic for lighting and security systems.\u003c\/p\u003e\u003ch3\u003eData Logging Systems\u003c\/h3\u003e\u003cp\u003eBrown-out detection and POR guarantee safe operation during power fluctuations.\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\u003eMicrochip Technology\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eAVR® XMEGA® A4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eCut Tape (CT) | NULL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eAVR\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e8\/16-Bit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e32MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eI2C, IrDA, SPI, UART\/USART\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, DMA, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e34\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e16KB (8K x 16)\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\u003e1K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e2K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e1.6V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 12x12b; 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 ~ 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\u003e44-VQFN (7x7)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e44-VFQFN 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 operating voltage range of the ATXMEGA16A4-MHR?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.6V to 3.6V, ideal for battery-powered designs.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the maximum CPU speed?\u003c\/dt\u003e\n\u003cdd\u003eA: The AVR core runs at up to 32MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash memory does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It provides 16KB of in-system programmable flash.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 44-VFQFN exposed pad package.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it include DMA and PWM?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it features DMA, PWM, POR, BOD, and WDT.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50888262451489,"sku":"ATXMEGA16A4-MHR","price":4.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_313_44PW_44_c0de1c43-9759-4f5b-9062-0bf1e1f10b3a.jpg?v=1739343926","url":"https:\/\/hqickey.com\/products\/atxmega16a4-mhr","provider":"HQICKEY","version":"1.0","type":"link"}