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.