{"product_id":"atmega48pa-an","title":"ATMEGA48PA-AN","description":"\u003cp\u003eThe ATMEGA48PA-AN from Microchip Technology is a classic 8-bit AVR microcontroller known for its simplicity and reliability. It operates at up to 20MHz and offers 4KB Flash and 512 bytes of RAM. The supply voltage range of 1.8V to 5.5V makes it flexible for various power sources. It includes brown-out detection, POR, PWM, and WDT for robust operation. The 32-TQFP package is suitable for moderate-density designs. This MCU is widely used in education, hobby projects, and simple industrial controls due to its ease of use and extensive community support.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of Programming:\u003c\/strong\u003e AVR architecture and Arduino support reduce development time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Cost:\u003c\/strong\u003e Affordable for high-volume production and educational use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Works with 3.3V and 5V systems without level shifting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven Reliability:\u003c\/strong\u003e Long-standing design with robust reset and watchdog features.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSimple Embedded Control\u003c\/h3\u003e\u003cp\u003eWith 4KB Flash, it is ideal for basic control tasks like relay switching and LED blinking.\u003c\/p\u003e\u003ch3\u003eSensor Reading\u003c\/h3\u003e\u003cp\u003eIts analog-to-digital converter can read temperature, light, or pressure sensors in hobbyist projects.\u003c\/p\u003e\u003ch3\u003eEducational Kits\u003c\/h3\u003e\u003cp\u003eLow cost and easy programming make it perfect for learning microcontroller fundamentals.\u003c\/p\u003e\u003ch3\u003eSmall Appliances\u003c\/h3\u003e\u003cp\u003eCan manage timers and PWM for coffee makers, toasters, and other household devices.\u003c\/p\u003e\u003ch3\u003eBattery-Powered Gadgets\u003c\/h3\u003e\u003cp\u003eLow power consumption and wide voltage range support portable electronics.\u003c\/p\u003e\u003ch3\u003ePrototyping\u003c\/h3\u003e\u003cp\u003eCompatible with Arduino environment, enabling rapid prototyping of new ideas.\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\u003eTray | \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\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 ~ 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 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\u003e\u003cstrong\u003eQ: What is the core architecture of the ATMEGA48PA-AN?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: It uses the AVR 8-bit core.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: What is the maximum operating frequency?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: It runs at up to 20MHz.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: What is the supply voltage range?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.8V to 5.5V.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: How much Flash and RAM does it have?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: It has 4KB Flash and 512 bytes of RAM.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: What package is available?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 32-TQFP package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50882650636577,"sku":"ATMEGA48PA-AN","price":1.75,"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_c7201a78-8984-41b5-88f3-f06f714a866d.jpg?v=1739204545","url":"https:\/\/hqickey.com\/products\/atmega48pa-an","provider":"HQICKEY","version":"1.0","type":"link"}