ATMEGA169PA-MU

Product Overview

Category

ATMEGA169PA-MU belongs to the category of microcontrollers.

Use

It is commonly used in various electronic applications that require a microcontroller for processing and controlling functions.

Characteristics

• High-performance microcontroller with advanced features
• Low power consumption
• Wide operating voltage range
• Extensive peripheral set
• Large program memory capacity
• Fast execution speed

Package

ATMEGA169PA-MU is available in a compact surface mount package.

Essence

The essence of ATMEGA169PA-MU lies in its ability to provide efficient and reliable control and processing capabilities for electronic devices.

Packaging/Quantity

ATMEGA169PA-MU is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller architecture: AVR
• CPU frequency: Up to 16 MHz
• Flash memory: 16 KB
• RAM: 1 KB
• EEPROM: 512 bytes
• Operating voltage: 2.7V to 5.5V
• Digital I/O pins: 32
• Analog input channels: 8
• Communication interfaces: UART, SPI, I2C
• Timers/counters: 4
• PWM channels: 6
• ADC resolution: 10-bit
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The ATMEGA169PA-MU microcontroller has a total of 64 pins. The pin configuration is as follows:

• Port A (PA0 to PA7)
• Port B (PB0 to PB7)
• Port C (PC0 to PC7)
• Port D (PD0 to PD7)

Each port consists of 8 pins, which can be configured as either input or output.

Functional Features

• High-speed processing capabilities
• Multiple communication interfaces for data exchange
• Flexible I/O configuration
• Analog-to-digital conversion for sensor interfacing
• Timers and counters for precise timing operations
• PWM channels for controlling analog devices
• Interrupt handling for efficient event-driven programming

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for complex applications
• Low power consumption extends battery life
• Wide operating voltage range allows compatibility with various power sources
• Extensive peripheral set provides versatility in design
• Large program memory capacity accommodates complex algorithms
• Fast execution speed ensures real-time responsiveness

Disadvantages

• Limited RAM size may restrict the complexity of programs
• Lack of built-in wireless communication capabilities
• Relatively higher cost compared to simpler microcontrollers

Working Principles

ATMEGA169PA-MU operates based on the AVR architecture. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and processes data according to the programmed logic. The microcontroller's working principle involves fetching, decoding, and executing instructions in a sequential manner.

Detailed Application Field Plans

ATMEGA169PA-MU finds applications in various fields, including but not limited to: - Industrial automation - Home automation - Robotics - Automotive electronics - Consumer electronics - Medical devices - Internet of Things (IoT) devices

In these fields, it can be used for tasks such as control systems, data acquisition, signal processing, user interface, and more.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ATMEGA169PA-MU are: - ATMEGA328P - ATMEGA2560 - PIC18F4550 - STM32F103C8T6 - LPC1768

These microcontrollers provide comparable features and can be considered as alternatives based on specific project requirements.

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