{"product_id":"atmega809-afr","title":"ATMEGA809-AFR","description":"\u003cp\u003eThe Microchip ATMEGA809-AFR is a robust 8-bit AVR microcontroller in a 48-TQFP package. It features a 20MHz core, 8KB Flash, and 1KB SRAM, operating from 1.8V to 5.5V. This MCU is designed for demanding environments with an extended temperature range of -40°C to +125°C. It includes a comprehensive set of peripherals, such as ADC, PWM, and multiple serial interfaces, making it a versatile choice for automotive and industrial applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExtended Temperature Range (-40°C to +125°C): Reliable in extreme conditions.\u003c\/li\u003e\n\u003cli\u003eHigh Pin Count (48-TQFP): Provides ample I\/O for complex designs.\u003c\/li\u003e\n\u003cli\u003eEfficient 20MHz AVR Core: Balances power consumption and performance.\u003c\/li\u003e\n\u003cli\u003eWide Voltage Range (1.8V-5.5V): Flexible for various power domains.\u003c\/li\u003e\n\u003cli\u003eComprehensive Peripheral Set: Reduces external component needs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAutomotive Control Units\u003c\/h3\u003e\u003cp\u003eThe 125°C temperature rating and robust peripherals make it suitable for under-hood applications like sensor interfaces.\u003c\/p\u003e\u003ch3\u003eIndustrial Motor Drives\u003c\/h3\u003e\u003cp\u003eWith multiple PWM channels and a 20MHz core, it can handle complex motor control algorithms.\u003c\/p\u003e\u003ch3\u003eSmart Grid and Energy Meters\u003c\/h3\u003e\u003cp\u003eIts analog front-end and communication interfaces enable accurate energy monitoring.\u003c\/p\u003e\u003ch3\u003eBuilding Automation\u003c\/h3\u003e\u003cp\u003eIt can manage HVAC controls, lighting systems, and security sensors with its rich I\/O.\u003c\/p\u003e\u003ch3\u003eRobotics and Drones\u003c\/h3\u003e\u003cp\u003eThe high pin count and processing power support multi-axis control and sensor fusion.\u003c\/p\u003e\u003ch3\u003eMedical Instrumentation\u003c\/h3\u003e\u003cp\u003eReliable operation over a wide temperature range makes it suitable for diagnostic equipment.\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\u003emegaAVR® 0, Functional Safety (FuSa)\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, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e41\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e8KB (8K x 8)\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\u003e1K 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 16x10b\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 ~ 125°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\u003e48-TQFP (7x7)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e48-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 operating temperature of the ATMEGA809-AFR?\u003c\/dt\u003e\n\u003cdd\u003eA: It is rated for -40°C to +125°C, suitable for automotive and industrial use.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the core 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 does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It includes 8KB of Flash program memory.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the package type?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 48-pin TQFP package.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it support high-voltage applications?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it operates from 1.8V to 5.5V, covering standard logic levels.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50884352901409,"sku":"ATMEGA809-AFR","price":1.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_C04-300_PT_48_b235f2b2-6343-4f80-ab90-86605b8e8152.jpg?v=1739258422","url":"https:\/\/hqickey.com\/products\/atmega809-afr","provider":"HQICKEY","version":"1.0","type":"link"}