ATMEGA168PB-AU

The ATMEGA168PB-AU is a high-performance, low-power 8-bit AVR microcontroller featuring advanced RISC architecture. It offers 16KB of in-system programmable flash memory, 1KB of EEPROM, 2KB of SRAM, and a wide range of peripherals for various applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• GND: Ground
• VCC: Positive Power Supply
• AREF: Analog Reference
• AVCC: Analog Power Supply
• ADC0-ADC7: Analog to Digital Converter Channels
• PB0-PB7: Port B I/O Pins
• PC0-PC7: Port C I/O Pins
• PD0-PD7: Port D I/O Pins
• RESET: Reset Pin
• XTAL1: Crystal Oscillator Input
• XTAL2: Crystal Oscillator Output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ATMEGA168PB-AU microcontroller for a visual representation.

Key Features

• Advanced RISC Architecture: The ATMEGA168PB-AU employs an advanced RISC architecture for efficient processing and performance.
• High Memory Capacity: With 16KB of flash memory and 1KB of EEPROM, this microcontroller offers ample storage for program and data.
• Peripheral Support: It features a variety of peripherals including analog to digital converters, timers, USART, SPI, and I2C interfaces.
• Low Power Consumption: The ATMEGA168PB-AU is designed for low power operation, making it suitable for battery-powered applications.
• Wide Operating Voltage Range: Operates from 1.8V to 5.5V, providing flexibility for different power supply configurations.

Note: For detailed technical specifications, please refer to the ATMEGA168PB-AU datasheet.

Application

• Embedded Systems: Ideal for embedded system designs requiring high-performance and low-power operation.
• IoT Devices: Suitable for IoT applications that demand connectivity and processing capabilities.
• Sensor Interfaces: Used in sensor interfacing applications utilizing the built-in ADC channels.

Functionality

The ATMEGA168PB-AU provides versatile features and high performance for a wide range of embedded applications, offering reliable processing and peripheral support.

Usage Guide

• Power Supply: Connect VCC (Pin 7) and AVCC (Pin 30) to the supply voltage within the operating range.
• I/O Connections: Configure the I/O pins (PB0-PB7, PC0-PC7, PD0-PD7) based on the interfacing requirements.
• Programming: Use in-system programming tools to flash the microcontroller with the desired firmware.

Frequently Asked Questions

Q: What is the maximum clock speed of the ATMEGA168PB-AU?
A: The ATMEGA168PB-AU can operate at a maximum clock speed of 20MHz.

Q: Is the ATMEGA168PB-AU compatible with Arduino platforms?
A: Yes, the ATMEGA168PB-AU is compatible with Arduino IDE and can be easily programmed using Arduino libraries.