{"product_id":"atmega325a-mn","title":"ATMEGA325A-MN","description":"\u003cp\u003eThe Microchip ATMEGA325A-MN is an 8-bit AVR microcontroller featuring 32KB of flash and 2KB of SRAM. It operates at up to 20MHz with a supply voltage range of 1.8V to 5.5V, offering design flexibility for low-power and standard applications. The device includes Brown-out Detect\/Reset, POR, PWM, and WDT for enhanced reliability. Housed in a compact 64-VFQFN package with exposed pad, it is ideal for space-constrained industrial and consumer products requiring robust performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact VFQFN package: Saves PCB space and improves thermal dissipation.\u003c\/li\u003e\n\u003cli\u003eWide voltage range (1.8V-5.5V): Simplifies power supply design.\u003c\/li\u003e\n\u003cli\u003eHigh temperature rating (105°C): Reliable in harsh environments.\u003c\/li\u003e\n\u003cli\u003e20MHz AVR core: Efficient execution of complex control algorithms.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompact Sensor Modules\u003c\/h3\u003e\u003cp\u003eThe VFQFN package with exposed pad provides better thermal performance for space-constrained sensor designs.\u003c\/p\u003e\u003ch3\u003eMotor Control in Power Tools\u003c\/h3\u003e\u003cp\u003eWith 20MHz speed and PWM outputs, it can drive brushless motors with precise speed control.\u003c\/p\u003e\u003ch3\u003eBattery Management Systems\u003c\/h3\u003e\u003cp\u003eLow voltage operation (1.8V) and BOD ensure safe operation in single-cell lithium-ion applications.\u003c\/p\u003e\u003ch3\u003eSmart Lighting Controllers\u003c\/h3\u003e\u003cp\u003eIts small footprint and PWM channels enable dimming and color control in LED drivers.\u003c\/p\u003e\u003ch3\u003ePortable Medical Devices\u003c\/h3\u003e\u003cp\u003eThe wide temperature range and low power consumption make it suitable for wearable health monitors.\u003c\/p\u003e\u003ch3\u003eAgricultural Monitoring\u003c\/h3\u003e\u003cp\u003eRobust operation in outdoor environments with temperature extremes is supported by its 105°C rating.\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 | 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, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e54\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\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\u003e64-QFN (9x9)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e64-VFQFN Exposed Pad\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 difference between ATMEGA325A-MN and ATMEGA325A-AN?\u003c\/dt\u003e\n\u003cdd\u003eA: The -MN version uses a 64-VFQFN package with exposed pad, while -AN uses 64-TQFP.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.8V to 5.5V, supporting both low-voltage and standard 5V systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the maximum clock frequency?\u003c\/dt\u003e\n\u003cdd\u003eA: It can run at up to 20MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much program memory is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 32KB of flash memory (16K x 16).\u003c\/dd\u003e\n\u003cdt\u003eQ: What temperature range is supported?\u003c\/dt\u003e\n\u003cdd\u003eA: It is rated for -40°C to 105°C.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50888252817697,"sku":"ATMEGA325A-MN","price":17.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_64M1_64_f42e0309-e10a-435a-81e7-3c9ae196ec4b.jpg?v=1739343645","url":"https:\/\/hqickey.com\/products\/atmega325a-mn","provider":"HQICKEY","version":"1.0","type":"link"}