Manufacturer Part Number
ATMEGA103L-4AI
Manufacturer
Microchip Technology
Introduction
8-bit AVR microcontroller with 128KB of in-system self-programmable flash program memory
Designed for high-performance and low-power applications
Product Features and Performance
8-bit AVR CPU with 32 general-purpose working registers
Fully static operation
Up to 4MIPS throughput at 4MHz
128KB of in-system self-programmable flash program memory
4KB of SRAM
4KB of EEPROM
32 programmable I/O lines
Eight-channel 10-bit A/D converter
Six PWM channels
Real-time counter with separate oscillator
Six software selectable power-saving modes
Product Advantages
High performance, low power AVR 8-bit microcontroller
Extensive peripheral set with flexible clocking options
Key Technical Parameters
CPU: AVR 8-bit
Operating Voltage: 2.7V to 3.6V
Operating Temperature: -40°C to 85°C
Program Memory: 128KB Flash
RAM: 4KB
EEPROM: 4KB
ADC: 8-channel, 10-bit
PWM Channels: 6
I/O Pins: 32
Quality and Safety Features
RoHS non-compliant
64-pin TQFP package
Compatibility
Compatible with other AVR microcontrollers in the ATmega series
Application Areas
Embedded systems
Industrial control
Automotive applications
Consumer electronics
Product Lifecycle
This product is an existing, actively supported part in the AVR microcontroller family.
Replacement or upgraded parts may be available in the future as technology advances.
Key Reasons to Choose This Product
High performance 8-bit AVR microcontroller with extensive peripheral set
Flexible clocking options and power-saving modes for low-power applications
In-system self-programmable flash memory for easy firmware updates
Wide operating temperature range for industrial and automotive applications
Broad compatibility with other AVR microcontrollers for easy design migration
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