{"product_id":"atmega328p-mur","title":"ATMEGA328P-MUR","description":"\u003cp\u003eThe Microchip ATMEGA328P-MUR is a space-saving 8-bit AVR microcontroller in a 32-VFQFN package with exposed pad. It provides 32KB Flash and 2KB RAM at 20MHz. Operating from 1.8V to 5.5V, it includes PWM, WDT, and brown-out reset, making it a robust choice for compact, high-reliability embedded designs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact QFN package: Reduces PCB area by up to 40% compared to TQFP.\u003c\/li\u003e\n\u003cli\u003eExposed pad for thermal management: Enhances heat dissipation in high-current applications.\u003c\/li\u003e\n\u003cli\u003e32KB Flash memory: Ample space for complex applications.\u003c\/li\u003e\n\u003cli\u003eWide voltage range: Simplifies power supply design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompact Wearable Devices\u003c\/h3\u003e\u003cp\u003eThe VFQFN package with exposed pad offers excellent thermal performance in a tiny footprint, ideal for fitness trackers.\u003c\/p\u003e\u003ch3\u003eDrone Flight Controllers\u003c\/h3\u003e\u003cp\u003eIts 20MHz speed and 2KB RAM can run basic stabilization algorithms for mini drones.\u003c\/p\u003e\u003ch3\u003eSmart Agriculture Sensors\u003c\/h3\u003e\u003cp\u003eLow-power modes and wide voltage range support solar-powered soil moisture monitors in remote fields.\u003c\/p\u003e\u003ch3\u003eIndustrial Sensor Hubs\u003c\/h3\u003e\u003cp\u003eThe exposed pad aids heat dissipation in enclosed industrial enclosures, ensuring stable operation.\u003c\/p\u003e\u003ch3\u003eConsumer Electronics Remote Controls\u003c\/h3\u003e\u003cp\u003eWith 32KB Flash, it can store complex IR\/RF protocol libraries for universal remotes.\u003c\/p\u003e\u003ch3\u003ePrototyping for Production\u003c\/h3\u003e\u003cp\u003eThis QFN variant is preferred for mass production due to its smaller size and better thermal characteristics.\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® ATmega\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\u003eAVR\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e8-Bit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e20MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eI2C, SPI, UART\/USART\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e23\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e32KB (16K 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\u003e1.8V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 8x10b\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\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\u003e32-VQFN (5x5)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e32-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 difference between -MUR and -AUR variants?\u003c\/dt\u003e\n\u003cdd\u003eA: The -MUR uses a 32-VFQFN package with exposed pad, while -AUR uses a 32-TQFP package.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.8V to 5.5V.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the maximum speed?\u003c\/dt\u003e\n\u003cdd\u003eA: The maximum clock frequency is 20MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much Flash and RAM are available?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 32KB Flash and 2KB SRAM.\u003c\/dd\u003e\n\u003cdt\u003eQ: Is it suitable for high-temperature environments?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it operates from -40°C to 85°C.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51002525286689,"sku":"ATMEGA328P-MUR","price":2.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_32M1-A_M_32_0e464b9d-e3e2-4cc4-bc0c-4c74ff995c38.jpg?v=1741200503","url":"https:\/\/hqickey.com\/products\/atmega328p-mur","provider":"HQICKEY","version":"1.0","type":"link"}