The ATMEGA328P-AU is a high-performance, low-power 8-bit AVR microcontroller from Microchip, built for versatile embedded applications. With 32KB Flash memory, it allows in-system programmability, making it easy to update firmware. Additionally, it features 2KB SRAM and 1KB EEPROM, providing sufficient space for efficient program execution and data retention.
Operating at a clock frequency of up to 20MHz, the ATMEGA328P ensures reliable and high-speed performance. Its extensive peripheral set, including USART, SPI, I2C, PWM, and a 10-bit ADC, makes it suitable for various applications such as industrial automation, IoT, robotics, and smart devices.
Designed to run on a 1.8V to 5.5V power supply, this microcontroller is power-efficient and supports multiple low-power modes, ensuring optimized energy consumption. The TQFP-32 package allows for compact board designs while maintaining high functionality, making it a preferred choice for advanced embedded systems and Arduino-based projects.
Key Features :- High-Performance AVR RISC Architecture: Executes 131 powerful instructions, most in a single clock cycle, delivering up to 20 MIPS at 20MHz.
- Versatile Memory: Equipped with 32KB Flash, 2KB SRAM, and 1KB EEPROM, providing ample storage for data and code execution.
- Multiple Power-Saving Modes: Supports Idle, Power-down, and Standby modes for energy-efficient applications.
- Integrated Peripherals: Includes USART, SPI, I2C, PWM, ADC (10-bit, 8-channel), and a watchdog timer for enhanced system functionality.
- Wide Operating Voltage Range: Functions efficiently from 1.8V to 5.5V, ensuring compatibility with various applications.
- Compact TQFP-32 Package: Ideal for embedded applications requiring high integration in a small form factor.
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