ATMEGA168PA-MMH

The ATMEGA168PA-MMH is a high-performance, low-power 8-bit microcontroller based on the AVR enhanced RISC architecture. It features 16KB of in-system programmable flash memory, 1KB EEPROM, 1KB SRAM, and operates at a maximum frequency of 20MHz. This microcontroller is ideal for a wide range of applications, including industrial control systems, sensor interfaces, and consumer electronics.

Pinout

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

• VCC: Positive power supply
• GND: Ground
• RESET: External reset input
• XTAL1: Input for the external oscillator circuit
• XTAL2: Output for the external oscillator circuit
• AVCC: Analog voltage supply
• ADC0: Analog to digital Converter input 0
• ADC1: Analog to digital Converter input 1
• ... (and so on)

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ATMEGA168PA-MMH microcontroller for a visual representation.

Key Features

• High-Performance RISC CPU: Utilizes an advanced RISC architecture for efficient processing and control.
• Extensive Memory: Provides ample in-system programmable flash memory, EEPROM, and SRAM for data storage and program execution.
• Peripheral Interfaces: Includes versatile interfaces such as UART, SPI, and I2C, enabling seamless connectivity with external devices.
• Analog-to-Digital Converter (ADC): Features built-in ADC channels for analog sensor interfacing and data acquisition.
• Low-Power Consumption: Operates at low power, making it suitable for battery-powered applications.

Note: For detailed technical specifications, please refer to the ATMEGA168PA-MMH datasheet.

Application

• Industrial Control Systems: Suitable for use in industrial automation and control systems.
• Embedded Systems: Ideal for embedded applications requiring advanced processing and interfacing capabilities.
• Sensor Interfaces: Used for interfacing with various sensors and transducers in data acquisition systems.

Functionality

The ATMEGA168PA-MMH microcontroller provides high-performance processing, extensive memory resources, and versatile interfacing options, making it a versatile solution for a wide range of embedded and control applications.

Usage Guide

• Power Supply: Connect VCC (Pin 7) to the positive power supply and GND (Pin 8) to the ground.
• External Oscillator: Connect an external oscillator circuit to XTAL1 (Pin 9) and XTAL2 (Pin 10) for clock input and output.
• Peripheral Interfacing: Utilize the UART, SPI, and I2C interfaces for seamless connectivity with external devices.

Frequently Asked Questions

Q:Is the ATMEGA168PA-MMH suitable for low-power applications?
A:Yes, the ATMEGA168PA-MMH operates at low power and is suitable for battery-powered and energy-efficient applications.

Q:What is the maximum frequency of operation for the ATMEGA168PA-MMH?
A:The ATMEGA168PA-MMH can operate at a maximum frequency of 20MHz.