Description

ATmega8 Microcontroller

The ATmega8 is a versatile and economical 8-bit microcontroller, ideal for electronic development projects and embedded systems. It offers reliable performance and a range of integrated features.

Specifications:

Microcontroller: ATmega8
Clock frequency: Up to 16 MHz
Flash memory: 8 KB
EEPROM: 512 bytes
SRAM: 1 KB
I/O pins: 23 input/output pins
Timer blocks: 2 (8-bit) + 1 (16-bit)
Interfaces: UART, SPI, I2C
ADC channels: 6 channels, 10-bit
Package: 28-pin DIP

How it works:

The ATmega8 executes instructions from its Flash memory, processes data in SRAM, and interacts with peripherals through its many I/O pins. It can be programmed and reprogrammed for various electronic projects.

Applications:

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

How to use it:

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

Pinout: Pinout for the ATmega8 (DIP 28):

- Vcc: Pins 7 and 20
- GND: Pins 8 and 22
- RESET: Pin 1
- XTAL1: Pin 9
- XTAL2: Pin 10
- ADC: Pins 23–28 (PC0–PC5)
- I/O: Pins 2–6 and 11–19