The China ATMEGA328P-AUR is a high-performance, low-power microcontroller based on the ATmega328P-AU design. This microcontroller is widely used in various electronic devices, including appliances, robotics, and automation systems. The ATMEGA328P-AUR features 32KB of flash memory, 2KB of SRAM, and 1KB of EEPROM, providing ample storage space for firmware and data. It operates at a clock speed of up to 20 MHz, delivering fast and efficient processing capabilities. This microcontroller also supports a wide range of communication interfaces such as SPI, I2C, and UART, enabling seamless integration with external devices. It is equipped with 23 general-purpose I/O pins, allowing flexible and versatile connectivity options. Built with advanced technology, the ATMEGA328P-AUR offers excellent power efficiency, consuming minimal energy during operation. It also has robust security features, including a bootloader with read-protect functionality, providing enhanced protection for your designs. Overall, the China ATMEGA328P-AUR is a reliable and cost-effective microcontroller, ideal for a wide range of applications that require efficient processing, ample memory, and versatile connectivity options.