{"product_id":"atmega6450a-au","title":"ATMEGA6450A-AU","description":"\u003cp\u003eThe ATMEGA6450A-AU is an 8-bit AVR microcontroller from Microchip Technology, operating at up to 20 MHz. It features 64KB flash and 4KB SRAM in a 100-TQFP package. With a wide 1.8V to 5.5V supply range and integrated brown-out detection, it is ideal for complex embedded systems requiring many I\/O pins and reliable operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh I\/O count: 100-TQFP package offers extensive GPIO for complex designs.\u003c\/li\u003e\n\u003cli\u003eWide voltage flexibility: 1.8V-5.5V supports both low-power and legacy 5V logic.\u003c\/li\u003e\n\u003cli\u003eLarge program memory: 64KB flash accommodates complex firmware.\u003c\/li\u003e\n\u003cli\u003eProven AVR architecture: Simple instruction set and rich ecosystem speed development.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eLarge-Scale Sensor Networks\u003c\/h3\u003e\u003cp\u003e100-pin package provides abundant I\/O for connecting multiple sensors in agricultural or environmental monitoring systems.\u003c\/p\u003e\u003ch3\u003eIndustrial Display Panels\u003c\/h3\u003e\u003cp\u003e64KB flash and 4KB RAM support graphical LCD interfaces with custom fonts and animations.\u003c\/p\u003e\u003ch3\u003eSmart Grid Meters\u003c\/h3\u003e\u003cp\u003eWide voltage range and low power consumption enable reliable energy metering in residential and commercial settings.\u003c\/p\u003e\u003ch3\u003eRobotics Controllers\u003c\/h3\u003e\u003cp\u003eMultiple PWM channels and 20 MHz speed drive servo motors and stepper motors in educational robots.\u003c\/p\u003e\u003ch3\u003eAutomotive Instrument Clusters\u003c\/h3\u003e\u003cp\u003eHigh pin count and robust WDT suit dashboard gauges and warning light controllers.\u003c\/p\u003e\u003ch3\u003eHome Automation Gateways\u003c\/h3\u003e\u003cp\u003e1.8V operation allows battery backup, while 5.5V tolerance interfaces with legacy 5V sensors.\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\u003eSPI, UART\/USART, USI\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\u003e69\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e64KB (32K 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\u003e4K 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 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\u003e100-TQFP (14x14)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e100-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 core of ATMEGA6450A-AU?\u003c\/dt\u003e\n\u003cdd\u003eA: It uses an 8-bit AVR core running at up to 20 MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the supply voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.8V to 5.5V.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash memory does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 64KB of flash memory.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 100-TQFP package.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it have a brown-out detector?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it includes brown-out detect\/reset and POR.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50884488102177,"sku":"ATMEGA6450A-AU","price":5.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_100A_100_8721f05c-d621-4837-8e84-5571f45af52a.jpg?v=1739261578","url":"https:\/\/hqickey.com\/products\/atmega6450a-au","provider":"HQICKEY","version":"1.0","type":"link"}