{"product_id":"atmega48-20aur","title":"ATMEGA48-20AUR","description":"\u003cp\u003eThe ATMEGA48-20AUR is a high-performance 8-bit AVR microcontroller from Microchip, packaged in a 32-TQFP. It features 4KB Flash, 512 bytes of SRAM, and operates at up to 20MHz. Known for its efficiency and rich peripheral set, including PWM and multiple timers, it is a popular choice for a wide range of embedded control applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Code Efficiency:\u003c\/strong\u003e The AVR architecture executes most instructions in a single clock cycle, maximizing throughput at 20MHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Peripheral Set:\u003c\/strong\u003e Includes 8-bit and 16-bit timers, PWM, USART, SPI, and I2C, covering most interface needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Features multiple sleep modes, ideal for battery-powered devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact TQFP Package:\u003c\/strong\u003e The 32-pin package offers a good balance of I\/O and size for dense PCB designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMotor Control in Drones\u003c\/h3\u003e\u003cp\u003eThe 20MHz AVR core and hardware PWM are ideal for generating ESC signals for brushless motors in small quadcopters and robotics.\u003c\/p\u003e\u003ch3\u003eSmart Home Sensors\u003c\/h3\u003e\u003cp\u003eWith 4KB Flash and low-power modes, it can run temperature, humidity, or motion sensors, communicating over I2C or UART to a central hub.\u003c\/p\u003e\u003ch3\u003eIndustrial Encoder Reading\u003c\/h3\u003e\u003cp\u003eIts fast I\/O and interrupt handling make it suitable for reading quadrature encoders in CNC machines or 3D printers for precise position feedback.\u003c\/p\u003e\u003ch3\u003ePortable Instrumentation\u003c\/h3\u003e\u003cp\u003eThe 2.7V-5.5V range allows operation from 3V batteries, and the 32-TQFP package is compact for handheld multimeters or data loggers.\u003c\/p\u003e\u003ch3\u003eAutomotive Aftermarket\u003c\/h3\u003e\u003cp\u003eUsed in custom dashboards or lighting controllers, the robust AVR architecture handles the automotive environment with proper protection.\u003c\/p\u003e\u003ch3\u003ePrototyping and Education\u003c\/h3\u003e\u003cp\u003eAs a classic AVR chip, it is widely used in Arduino-compatible boards, making it perfect for learning and rapid prototyping.\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-TQFP (7x7)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e32-TQFP\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 supply voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 2.7V to 5.5V.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the maximum speed?\u003c\/dt\u003e\n\u003cdd\u003eA: The AVR core runs at up to 20MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much Flash memory is included?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 4KB of Flash (2K x 16 bits).\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the package type?\u003c\/dt\u003e\n\u003cdd\u003eA: This variant comes in a 32-TQFP package.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it support PWM?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it includes multiple PWM channels and a WDT.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50882472182049,"sku":"ATMEGA48-20AUR","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_32A_A_AU_32-Top_3cbb5866-03a0-4430-b356-31dbbe77b825.jpg?v=1739201267","url":"https:\/\/hqickey.com\/products\/atmega48-20aur","provider":"HQICKEY","version":"1.0","type":"link"}