ATtiny2313A U Microcontroller IC (20 Pin DIP, 8 Bit AVR)

The ATtiny2313A U is an 8 bit AVR microcontroller from Microchip Technology, designed for compact embedded control applications. It combines program memory, SRAM, EEPROM, digital input and output pins, timers, serial communication interfaces, and interrupt capabilities in a single device. Its compact architecture makes it suitable for automation, sensor interfacing, and programmable electronic circuits.

Key Features -

• 8 bit AVR RISC microcontroller

• 2 KB in system programmable Flash memory

• 128 bytes SRAM

• 128 bytes EEPROM

• 18 programmable general purpose input and output lines

• Two 8 bit timers and one 16 bit timer

• Universal synchronous and asynchronous serial receiver and transmitter (USART)

• Serial Peripheral Interface (SPI) programming support

• Analog comparator

• Internal oscillator support

Specifications -

• Part Number: ATtiny2313A U

• Manufacturer: Microchip Technology

• Microcontroller Architecture: 8 bit AVR

• Flash Memory: 2 KB

• SRAM: 128 bytes

• EEPROM: 128 bytes

• Digital Input and Output: Up to 18 programmable lines

• Timers: Two 8 bit timers and one 16 bit timer

• Communication: USART and SPI programming interface

• Package: 20 Pin DIP for the PDIP variant

• Operating Voltage: 1.8V to 5.5V, subject to clock frequency and operating conditions

Applications -

• Embedded control systems

• Sensor interfacing

• Small automation projects

• LED and display control

• Serial communication interfaces

• Programmable electronic devices

• Robotics and hobby electronics