{"product_id":"atmega328p-pu-8-bit-avr-microcontroller-dip-28-original-ic","title":"ATMEGA328P-PU 8-Bit AVR Microcontroller DIP-28 Original IC","description":"\u003ch2\u003eATMEGA328P-PU 8-Bit AVR Microcontroller – Original DIP-28 IC Chip\u003c\/h2\u003e\n\u003cp\u003ePower your next electronics project with the genuine \u003cstrong\u003eATMEGA328P-PU\u003c\/strong\u003e — the iconic 8-bit AVR microcontroller from Microchip (formerly Atmel). Trusted by hobbyists, engineers, and makers worldwide, this original DIP-28 package IC is the heart of countless Arduino-compatible boards and embedded projects. Get authentic performance straight from a verified source.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOriginal Genuine IC:\u003c\/strong\u003e Authentic ATMEGA328P-PU — not a clone or counterfeit chip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8-Bit AVR Architecture:\u003c\/strong\u003e Reliable, low-power RISC-based processor running at up to 20 MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e32KB Flash Memory:\u003c\/strong\u003e Ample program storage for complex sketches and firmware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2KB SRAM \u0026amp; 1KB EEPROM:\u003c\/strong\u003e Sufficient working memory and non-volatile data storage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIP-28 Through-Hole Package:\u003c\/strong\u003e Breadboard- and PCB-friendly for easy prototyping and direct insertion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e23 Programmable I\/O Lines:\u003c\/strong\u003e Versatile GPIO for sensors, displays, motors, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6-Channel 10-Bit ADC:\u003c\/strong\u003e Precise analog input reading for sensor applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISP \u0026amp; UART Ready:\u003c\/strong\u003e Supports in-system programming and serial communication out of the box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino Compatible:\u003c\/strong\u003e Drop-in replacement for Arduino Uno and Duemilanove boards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Voltage:\u003c\/strong\u003e 1.8V–5.5V for flexible power supply options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Original ATMEGA328P-PU 8-Bit AVR Microcontroller (DIP-28)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino Uno \/ Duemilanove board replacement or standalone builds\u003c\/li\u003e\n  \u003cli\u003eBreadboard prototyping and custom PCB designs\u003c\/li\u003e\n  \u003cli\u003eEmbedded systems, automation, and IoT projects\u003c\/li\u003e\n  \u003cli\u003eElectronics learning kits and educational projects\u003c\/li\u003e\n  \u003cli\u003eSensor interfacing, motor control, and data logging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eComplete your electronics toolkit with these related items from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/natural-stone-round-beads-2mm-3mm-tiger-eye-labradorite-agate-diy-jewelry\"\u003eNatural Stone Round Beads – Tiger Eye, Labradorite, Agate\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Projects 1mm–3mm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this ATMEGA328P-PU an original genuine chip or a clone?\u003c\/h4\u003e\n\u003cp\u003eA: This is a 100% original, genuine ATMEGA328P-PU microcontroller. It is not a clone or counterfeit — you get authentic Microchip (Atmel) quality, ensuring reliable performance and full compatibility with Arduino bootloaders and standard AVR development tools.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What package type is the ATMEGA328P-PU and is it breadboard-compatible?\u003c\/h4\u003e\n\u003cp\u003eA: The ATMEGA328P-PU comes in a DIP-28 (Dual Inline Package, 28 pins) through-hole format, making it perfectly suited for direct insertion into standard breadboards and PCB prototypes without any soldering adapters required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this microcontroller as a direct replacement for an Arduino Uno's chip?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ATMEGA328P-PU is the same microcontroller used on the Arduino Uno and Duemilanove boards. As long as the chip is pre-loaded with the Arduino bootloader (or you flash it yourself), it functions as a direct drop-in replacement.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What programming interfaces does the ATMEGA328P-PU support?\u003c\/h4\u003e\n\u003cp\u003eA: The ATMEGA328P-PU supports ISP (In-System Programming) via SPI, as well as UART serial communication. It can be programmed using an AVR programmer, an Arduino as ISP, or via a USB-to-serial adapter if a bootloader is pre-installed.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this ATMEGA328P-PU an original genuine chip or a clone?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This is a 100% original, genuine ATMEGA328P-PU microcontroller. 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