Atmega328P SMD Microcontroller TQFP Package

The ATmega328P is a powerful and versatile 8-bit microcontroller from Microchip Technology. It is based on the AVR RISC architecture and offers a low-power, high-performance solution for a wide range of applications. The SMD TQFP package is a common and popular choice for this microcontroller, providing a compact and surface-mount design for easy integration into electronic circuits.

Key Features:

• Flexible I/O: Features 23 programmable I/O lines for versatile connectivity.
• Multiple sleep modes: Supports various power-saving modes for extended battery life.
• In-system programmable flash memory: Allows for easy firmware updates and upgrades.
• TQFP package: A surface-mount package that is small and easy to integrate into PCB designs.
• High performance: Executes instructions in a single clock cycle, achieving high processing speeds.
• Low-power consumption: Ideal for battery-powered devices and other applications where energy efficiency is critical.
• On-chip peripherals: Includes multiple timers/counters, analog-to-digital converters (ADCs), serial communication interfaces (USART, SPI, TWI), and more.

Applications:

• Robotics
• IoT devices
• Medical devices
• Home automation
• Embedded systems
• Educational projects
• Industrial automation
• Consumer electronics

Specifications:

• SRAM: 2KB
• EEPROM: 1KB
• I/O ports: 23
• Timers/counters: 3
• Flash memory: 32KB
• ADC: 6-channel 10-bit
• Clock speed: Up to 16MHz
• Microcontroller architecture: AVR RISC

DATA SHEET AND USECASE

Key Features:

• Memory:

  • 32 KB of In-System Self-Programmable Flash
  • 1 KB EEPROM
  • 2 KB SRAM

• I/O and Packages:

  • 23 programmable I/O lines
  • Available in 32-lead TQFP and 32-pad QFN/MLF packages

• Operating Voltage:

  • 2.7V to 5.5V

• Performance:

  • Up to 20 MIPS throughput at 20 MHz