{"product_id":"atmega88pa-mmhr","title":"ATMEGA88PA-MMHR","description":"\u003cp\u003eThe ATMEGA88PA-MMHR is a versatile 8-bit AVR microcontroller from Microchip in a 28-VFQFN package. It runs at up to 20MHz with 8KB flash and 1KB RAM, operating from 1.8V to 5.5V. With PWM, watchdog, and brown-out reset, it suits a wide range of embedded control applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWide voltage range (1.8-5.5V) – works with both 3.3V and 5V peripherals.\u003c\/li\u003e\n\u003cli\u003eHigh integration – PWM, ADC, and timers reduce external parts.\u003c\/li\u003e\n\u003cli\u003eExposed pad package – improves heat dissipation for power applications.\u003c\/li\u003e\n\u003cli\u003eProven AVR core – reliable and well-documented for fast development.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e3D Printer Controller Boards\u003c\/h3\u003e\u003cp\u003e8KB flash and PWM channels drive stepper motors and heater cartridges.\u003c\/p\u003e\u003ch3\u003eSmart Agriculture Sensors\u003c\/h3\u003e\u003cp\u003eLow-voltage operation and ADC read soil moisture sensors in remote nodes.\u003c\/p\u003e\u003ch3\u003eAutomotive Aftermarket Lighting\u003c\/h3\u003e\u003cp\u003eWide voltage range handles 12V systems with regulators, PWM for LED arrays.\u003c\/p\u003e\u003ch3\u003eHome Automation Hubs\u003c\/h3\u003e\u003cp\u003eI2C\/SPI interfaces connect to Zigbee or Wi-Fi modules for smart home control.\u003c\/p\u003e\u003ch3\u003eIndustrial Timer\/Counters\u003c\/h3\u003e\u003cp\u003e16-bit timers provide precise interval control for production line equipment.\u003c\/p\u003e\u003ch3\u003eEducational Robotics Kits\u003c\/h3\u003e\u003cp\u003eArduino-compatible pinout and 20MHz speed make it ideal for hobbyist robots.\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) | 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, 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\u003e8KB (4K 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\u003e512 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 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\u003e28-VQFN (4x4)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e28-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 operating voltage?\u003c\/dt\u003e\n\u003cdd\u003eA: 1.8V to 5.5V, flexible for various power rails.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the CPU speed?\u003c\/dt\u003e\n\u003cdd\u003eA: 20MHz, suitable for real-time control.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much program memory?\u003c\/dt\u003e\n\u003cdd\u003eA: 8KB flash, enough for mid-complexity applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is this?\u003c\/dt\u003e\n\u003cdd\u003eA: 28-VFQFN exposed pad, good thermal dissipation.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it have PWM?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, multiple PWM channels for motor or LED control.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50882468151585,"sku":"ATMEGA88PA-MMHR","price":2.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_28M1_MM_28_96fb8598-15dc-4cc1-a81e-817ec3d2a517.jpg?v=1739201121","url":"https:\/\/hqickey.com\/products\/atmega88pa-mmhr","provider":"HQICKEY","version":"1.0","type":"link"}