ATMEGA8L-8PU Microchip Technology IC MCU 8BIT 8KB FLASH 28DIP


The ATMEGA8L-8PU is an 8-bit microcontroller manufactured by Microchip Technology. Here are the specific details for this microcontroller:


  • Manufacturer: Microchip Technology
  • Part Number: ATMEGA8L-8PU
  • Type: MCU (Microcontroller Unit)
  • Architecture: 8-bit AVR MCU
  • Flash Memory: 8KB
  • RAM: 1KB
  • Operating Voltage Range: 2.7V to 5.5V
  • Package/Case: 28-DIP (Dual In-line Package)
  • Features: 8-channel 10-bit ADC, SPI, USART, 23 programmable I/O lines, 3 Timers
  • DataSheet



The ATMEGA8L-8PU is designed for various embedded control and processing applications requiring 8-bit processing capabilities.


This microcontroller is suitable for a broad array of applications, including but not limited to:

  • Embedded control systems
  • Sensor interfacing
  • Industrial automation
  • Consumer electronics
  • Home automation
  • Automotive systems
  • Robotics
  • DIY projects

Development and Prototyping:

Microchip offers a comprehensive development ecosystem for the ATMEGA8L-8PU, including Atmel Studio, development boards, and corresponding support documents. Additionally, various evaluation kits and tools are available to support development and prototyping efforts.


The ATMEGA8L-8PU features a versatile set of peripherals, including analog-to-digital conversion (ADC), serial communication interfaces (SPI, USART), and general-purpose I/O pins for flexible interfacing with sensors, actuators, and other external components.

Low-Power Operation:

While the ATMEGA8L-8PU may not be as power-efficient as more modern microcontrollers, it still provides low-power modes suitable for many battery-powered or energy-efficient applications.

The ATMEGA8L-8PU presents a robust platform for developers seeking a versatile and cost-effective microcontroller solution with sufficient resources for various embedded applications. As always, it is essential to verify the most current datasheets and documentation to ensure the MCU's suitability for a specific project.