The ATMEGA328P-AU TQFP SMD is a surface mount version of the popular ATMEGA328P-AU microcontroller, widely used in various microcontroller boards, including the renowned Arduino. This microcontroller is designed to provide a high level of flexibility and customization, making it an ideal choice for a wide range of applications, from simple projects to complex systems.

This MCU is built with a range of features that make it suitable for various uses, including digital signal processing, data acquisition, and control systems. With its high-performance capabilities and low power consumption, the ATMEGA328P-AU TQFP SMD is an excellent choice for developers and engineers looking to create innovative projects.

Specifications:

• Microcontroller: ATMEGA328P-AU


• Package: TQFP (Surface Mount)


• Operating Voltage: 1.8-5.5V


• Clock Speed: Up to 20 MHz


• Flash Memory: 32 KB


• SRAM: 2 KB


• EEPROM: 1 KB

Applications:

• Breadboard and prototyping projects


• Detection and sensor systems (e.g., DHT22)


• Digital multimeter and measurement systems


• Fingerprint recognition and security systems


• GPS module and navigation systems


• MP3 module and audio systems


• NodeMCU and IoT projects


• ULN2003 Driver Board and motor control systems