{"product_id":"atmega328pb-mu","title":"ATMEGA328PB-MU","description":"\u003cp\u003eThe Microchip ATMEGA328PB-MU is an 8-bit AVR microcontroller in a 32-VFQFN package with exposed pad for thermal management. It operates from 1.8V to 5.5V and runs at up to 20MHz, providing 32KB Flash and 2KB RAM. This enhanced version of the classic ATmega328P adds more peripherals, including additional timers and communication interfaces, while maintaining code compatibility. It is ideal for applications requiring a balance of performance, memory, and low power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEnhanced ATmega328P: Offers more peripherals while staying code-compatible with the popular original.\u003c\/li\u003e\n\u003cli\u003eWide voltage range (1.8V-5.5V): Flexible for battery or 5V logic systems.\u003c\/li\u003e\n\u003cli\u003e32KB Flash: Ample space for complex firmware.\u003c\/li\u003e\n\u003cli\u003e20MHz speed: Fast enough for real-time control applications.\u003c\/li\u003e\n\u003cli\u003eExposed pad package: Improves heat dissipation for reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e3D Printer Controllers\u003c\/h3\u003e\u003cp\u003eThe 32KB Flash and 20MHz speed handle G-code interpretation and stepper motor control, with PWM outputs driving motor drivers and heater elements.\u003c\/p\u003e\u003ch3\u003eArduino-Compatible Projects\u003c\/h3\u003e\u003cp\u003eAs an enhanced version of the popular ATmega328P, it is drop-in compatible with many Arduino shields, offering additional peripherals for advanced makers.\u003c\/p\u003e\u003ch3\u003eIndustrial Data Loggers\u003c\/h3\u003e\u003cp\u003eWith 1.8V operation and low power modes, it can log sensor data for months on battery power, storing readings in Flash memory.\u003c\/p\u003e\u003ch3\u003eHome Automation Hubs\u003c\/h3\u003e\u003cp\u003eIts multiple UART, SPI, and I2C interfaces allow connection to various sensors and actuators, while the 5.5V capability interfaces with legacy 5V modules.\u003c\/p\u003e\u003ch3\u003eAutomotive Telematics\u003c\/h3\u003e\u003cp\u003eThe -40°C to 85°C range and robust peripherals make it suitable for vehicle tracking units or engine monitoring systems.\u003c\/p\u003e\u003ch3\u003ePortable Test Instruments\u003c\/h3\u003e\u003cp\u003eCompact 32-VFQFN package and low power consumption enable handheld multimeters or oscilloscope probes with long battery life.\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, Functional Safety (FuSa)\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\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\u003e27\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 ~ 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\u003e32-VFQFN (5x5)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e32-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 core architecture of the ATMEGA328PB-MU?\u003c\/dt\u003e\n\u003cdd\u003eA: It uses the 8-bit AVR core from Microchip.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the maximum operating frequency?\u003c\/dt\u003e\n\u003cdd\u003eA: It runs at up to 20MHz.\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 and RAM does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 32KB Flash and 2KB RAM.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is this device?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 32-VFQFN exposed pad package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50882458353953,"sku":"ATMEGA328PB-MU","price":1.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_32MS1_32_7b46ea55-bc27-4b78-8ca6-64f0e83763c9.jpg?v=1739200664","url":"https:\/\/hqickey.com\/products\/atmega328pb-mu","provider":"HQICKEY","version":"1.0","type":"link"}