{"product_id":"atmega3290p-20aur","title":"ATMEGA3290P-20AUR","description":"\u003cp\u003eThe Microchip ATMEGA3290P-20AUR is an 8-bit AVR microcontroller with a built-in LCD controller, packaged in a 100-TQFP. Running at 20MHz with 32KB flash and 2KB RAM, it is designed for display-centric applications. Its 2.7V-5.5V supply range offers design flexibility for battery or line-powered devices.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntegrated LCD driver: Eliminates external display ICs, reducing BOM cost.\u003c\/li\u003e\n\u003cli\u003eHigh pin count (100-pin): Supports complex I\/O and multiple peripherals.\u003c\/li\u003e\n\u003cli\u003e20MHz performance: Handles real-time display updates and control tasks.\u003c\/li\u003e\n\u003cli\u003eWide voltage range: Works with both 3.3V and 5V systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIndustrial Panel Meters\u003c\/h3\u003e\u003cp\u003eThe integrated LCD driver and 20MHz AVR core enable real-time display of process variables.\u003c\/p\u003e\u003ch3\u003eMedical Vital Sign Monitors\u003c\/h3\u003e\u003cp\u003eIts 2.7V-5.5V range and LCD support are ideal for portable patient monitors.\u003c\/p\u003e\u003ch3\u003eHome Automation Displays\u003c\/h3\u003e\u003cp\u003e32KB flash allows complex UI logic for smart thermostats and control panels.\u003c\/p\u003e\u003ch3\u003eAutomotive Dashboard Clusters\u003c\/h3\u003e\u003cp\u003eHigh pin count and LCD capability suit aftermarket gauge clusters.\u003c\/p\u003e\u003ch3\u003eTest Equipment\u003c\/h3\u003e\u003cp\u003eMultiple I\/O and PWM channels support waveform generators and frequency counters.\u003c\/p\u003e\u003ch3\u003ePoint-of-Sale Terminals\u003c\/h3\u003e\u003cp\u003eLCD interface and robust I\/O make it suitable for basic POS keypads and displays.\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) | NULL\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, LCD, 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\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\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\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 maximum speed?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates at up to 20MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the supply voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It supports 2.7V to 5.5V.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash memory does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It includes 32KB flash and 2KB RAM.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it have an LCD controller?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it has an integrated LCD driver.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 100-pin TQFP package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50887480475937,"sku":"ATMEGA3290P-20AUR","price":7.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_100A_100_3744f40b-b242-4a2c-9bcc-8ab4f0d43e3f.jpg?v=1739324171","url":"https:\/\/hqickey.com\/products\/atmega3290p-20aur","provider":"HQICKEY","version":"1.0","type":"link"}