{"product_id":"atxmega128a4u-mn","title":"ATXMEGA128A4U-MN","description":"\u003cp\u003eThe Microchip ATXMEGA128A4U-MN is a compact AVR microcontroller with 128KB flash and 8KB SRAM. Operating at 32MHz with a 1.6V-3.6V supply, it integrates DMA, event system, and PWM. The 44-VFQFN package is ideal for space-constrained designs, with a temperature range of 0°C to 105°C for commercial and industrial use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace Saving:\u003c\/strong\u003e 44-pin VFQFN reduces PCB area for compact product designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Integration:\u003c\/strong\u003e DMA and event system reduce external components and simplify firmware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective:\u003c\/strong\u003e Balanced feature set for mid-range applications without overpaying for unused peripherals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Operation:\u003c\/strong\u003e POR and brown-out detection ensure safe power-up and shutdown.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConsumer Electronics\u003c\/h3\u003e\u003cp\u003eThe 44-pin package and 32MHz performance suit smart home controllers and wearable devices with moderate I\/O needs.\u003c\/p\u003e\u003ch3\u003eIndustrial Sensors\u003c\/h3\u003e\u003cp\u003eWith 0°C to 105°C range and PWM outputs, it can drive actuators and read sensors in factory automation.\u003c\/p\u003e\u003ch3\u003eMedical Devices\u003c\/h3\u003e\u003cp\u003eLow power consumption and reliable operation make it suitable for portable diagnostic tools.\u003c\/p\u003e\u003ch3\u003eLED Lighting Control\u003c\/h3\u003e\u003cp\u003eMultiple PWM channels enable color mixing and dimming for architectural lighting systems.\u003c\/p\u003e\u003ch3\u003ePoint-of-Sale Terminals\u003c\/h3\u003e\u003cp\u003eSerial interfaces and DMA support fast communication with card readers and displays.\u003c\/p\u003e\u003ch3\u003eEnvironmental Monitoring\u003c\/h3\u003e\u003cp\u003eAnalog comparators and ADC channels allow precise measurement of temperature, humidity, and gas levels.\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® A4U\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | Tray\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, USB\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\u003e128KB (64K 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\u003e2K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e8K 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\u003e0°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\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 package type for ATXMEGA128A4U-MN?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 44-VFQFN exposed pad package, saving board space.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating temperature range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 0°C to 105°C, suitable for commercial and industrial applications.\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 is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 128KB of flash memory (64K x 16 bits).\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it include a DMA controller?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it features DMA for efficient peripheral data transfers.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50999454597409,"sku":"ATXMEGA128A4U-MN","price":94999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_44M1_44_4b85aa62-028c-43db-9590-0059bd010b1e.jpg?v=1741158447","url":"https:\/\/hqickey.com\/products\/atxmega128a4u-mn","provider":"HQICKEY","version":"1.0","type":"link"}