{"product_id":"atmega48-20mur","title":"ATMEGA48-20MUR","description":"\u003cp\u003eThe ATMEGA48-20MUR is a high-speed 8-bit microcontroller from Microchip Technology, featuring the AVR core running at up to 20MHz. It offers 4KB of flash memory and 512 bytes of SRAM, providing sufficient resources for a variety of embedded applications. With a supply voltage range of 2.7V to 5.5V and an operating temperature range of -40°C to 85°C, it is suitable for industrial and consumer environments. The 32-VFQFN package is compact and thermally efficient, making it ideal for space-constrained designs. Its peripherals include PWM, brown-out detection, and watchdog timer, ensuring robust operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher speed:\u003c\/strong\u003e 20MHz clock enables faster response in time-critical applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide voltage compatibility:\u003c\/strong\u003e Works with both 3.3V and 5V logic, simplifying system integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust protection:\u003c\/strong\u003e Brown-out detection and watchdog timer enhance system reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact footprint:\u003c\/strong\u003e 32-VFQFN package is ideal for miniaturized PCBs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven architecture:\u003c\/strong\u003e AVR core is well-documented with extensive community support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMotor Control\u003c\/h3\u003e\u003cp\u003eWith 20MHz speed and PWM outputs, it can control small DC motors in toys, fans, and pumps with variable speed.\u003c\/p\u003e\u003ch3\u003eIndustrial Sensors\u003c\/h3\u003e\u003cp\u003eIts higher speed allows faster sampling of analog sensors, enabling real-time monitoring in factory automation.\u003c\/p\u003e\u003ch3\u003eAutomotive Aftermarket\u003c\/h3\u003e\u003cp\u003eOperating at -40°C to 85°C, it can be used in car alarm systems, window controllers, and dashboard displays.\u003c\/p\u003e\u003ch3\u003eHome Automation\u003c\/h3\u003e\u003cp\u003eIt can manage smart switches, dimmers, and sensor hubs, providing reliable control in home networks.\u003c\/p\u003e\u003ch3\u003eMedical Devices\u003c\/h3\u003e\u003cp\u003eSimple and reliable, it is used in glucose meters and blood pressure monitors where low cost and accuracy are key.\u003c\/p\u003e\u003ch3\u003eData Logging\u003c\/h3\u003e\u003cp\u003eWith its 4KB flash, it can store small logs of temperature or humidity readings for environmental monitoring.\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\u003e4KB (2K 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\u003e256 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e512 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e2.7V ~ 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 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\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\u003e\u003cstrong\u003eQ: What is the maximum clock speed?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: It operates at up to 20MHz, providing faster processing than the 10MHz version.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: What is the supply voltage range?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: It requires 2.7V to 5.5V, making it compatible with 3.3V and 5V systems.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: How much flash memory is available?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: It has 4KB of flash, suitable for small to medium applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: What is the package type?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 32-VFQFN exposed pad package for efficient heat dissipation.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: Does it have PWM support?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it includes PWM channels for motor and lighting control.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50882041381153,"sku":"ATMEGA48-20MUR","price":2.35,"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_dee4ce4b-2584-4b61-b49c-d2a41e2dafe0.jpg?v=1739190841","url":"https:\/\/hqickey.com\/products\/atmega48-20mur","provider":"HQICKEY","version":"1.0","type":"link"}