ATtiny2313 Microcontroller 20 MHz 2 KB

ATtiny2313 Microcontroller

The ATtiny2313 is a compact and powerful member of Atmel’s AVR family, designed for embedded applications that require low power consumption and a small footprint.

Specifications:

• Microcontroller: ATtiny2313
• Clock frequency: Up to 20 MHz
• Flash memory: 2 KB
• EEPROM: 128 bytes
• SRAM: 128 bytes
• I/O pins: 18 input/output pins
• Timer blocks: 1 (8-bit), 1 (16-bit)
• Interfaces: 1 UART, 2 SPI, 1 I2C
• Comparators: 1
• Touch channels: 4
• Operating voltage: 1.8 V to 5.5 V

How it works:

The ATtiny2313 executes instructions from its Flash memory, processes data in SRAM, and communicates with peripherals through its I/O pins. Its low power consumption makes it suitable for portable and battery-powered applications.

Applications:

• Educational electronics projects
• Embedded systems and prototyping
• Industrial automation and control
• Robotics projects
• User interfaces

How to use it:

1. Programming: Use a compatible AVR programmer (such as USBasp) and Atmel Studio IDE to program the microcontroller.
2. Power supply: Connect a 5 V DC source to the Vcc pin and ground to the GND pin.
3. Connections: Use the I/O pins to connect sensors, actuators, and other peripherals.
4. Development: Write and upload your code using Atmel Studio IDE, with the appropriate libraries for the peripherals in use.

Pinout: Pinout for the ATtiny2313 (DIP 20):

• Vcc: Pin 20
• GND: Pin 10
• RESET: Pin 1
• XTAL1: Pin 4
• XTAL2: Pin 5
• I/O: Pins 2–3, 6–9, and 11–19