The ATMEGA48-20AUR is an IC component that belongs to the ATmega series microcontrollers, designed by Microchip Technology Inc. It is a low-power CMOS 8-bit microcontroller with advanced RISC architecture. Here are the key features and an overview of this component:
1. Performance and Power Efficiency: ATMEGA48-20AUR offers a high-performance execution of up to 20 MIPS at 20 MHz clock frequency. It operates at a voltage range of 1.8V to 5.5V, making it suitable for low-power applications.
2. Memory: It has 4KB of flash program memory with self-programming capability. The built-in In-System Programmable (ISP) feature enables easy upgrading of the firmware. Additionally, it includes 256 Bytes of EEPROM for non-volatile data storage and 512 Bytes of SRAM for temporary data storage.
3. Peripherals: The ATMEGA48-20AUR provides a range of essential peripherals, including 23 general-purpose I/O (GPIO) pins that can be configured as input/output. It also offers multiple communication interfaces such as USART (Universal Synchronous/Asynchronous Receiver/Transmitter), SPI (Serial Peripheral Interface), and I2C (Inter-Integrated Circuit) for seamless connectivity with other devices
