ATMEGA103L-4AC - Atmel

Manufacturer Part Number

ATMEGA103L-4AC

Manufacturer

microchip-technology

Introduction

The ATMEGA103L-4AC is a powerful 8-bit AVR microcontroller from Microchip Technology. It features a high-performance, low-power AVR core with advanced peripherals, making it suitable for a wide range of embedded applications.

Product Features and Performance

8-bit AVR microcontroller with advanced RISC architecture

Operating frequency of 4 MHz

32 programmable I/O lines

128KB of in-system self-programmable FLASH program memory

4KB of SRAM

4KB of EEPROM

8-channel 10-bit A/D converter

Various communication interfaces including SPI and UART/USART

Power-On Reset (POR), Programmable Watchdog Timer (WDT), and PWM capabilities

Product Advantages

Low-power consumption for energy-efficient operation

Flexible and scalable architecture for diverse applications

In-system programmable FLASH memory for easy firmware updates

Comprehensive peripheral set for enhanced functionality

Key Reasons to Choose This Product

Reliable and proven AVR technology from Microchip

Ideal for applications requiring a balance of performance, power, and flexibility

Extensive ecosystem of development tools and support resources

Cost-effective solution for embedded system design

Quality and Safety Features

Robust industrial-grade design

Comprehensive protection against power-on/off and transient events

Compliance with relevant safety and regulatory standards

Compatibility

The ATMEGA103L-4AC is compatible with the AVR ATmega103 series and can be used as a direct replacement in existing designs.

Application Areas

Industrial control systems

Automotive and transportation electronics

Home automation and security systems

Portable and battery-powered devices

Medical and healthcare equipment

Product Lifecycle

The ATMEGA103L-4AC is an obsolete product, meaning it is no longer in active production. However, there are several alternative and equivalent models available from Microchip, such as the ATmega128, ATmega2560, and ATmega324PA. Customers are advised to contact our website's sales team for more information on suitable replacement options.