ATMEGA164PA-CUR

Product Overview

Category

ATMEGA164PA-CUR 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
• Integrated peripherals for enhanced functionality
• Robust and reliable design

Package

ATMEGA164PA-CUR is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of ATMEGA164PA-CUR lies in its ability to provide efficient processing and control capabilities in a small form factor.

Packaging/Quantity

ATMEGA164PA-CUR is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller Architecture: AVR
• Flash Memory: 16KB
• RAM: 1KB
• Operating Voltage: 1.8V - 5.5V
• Digital I/O Pins: 32
• Analog Input Pins: 8
• Timers/Counters: 3
• Communication Interfaces: UART, SPI, I2C
• ADC Resolution: 10-bit
• Clock Speed: Up to 20MHz

Detailed Pin Configuration

The ATMEGA164PA-CUR microcontroller has a total of 44 pins, which are assigned different functions based on their configuration. The detailed pin configuration is as follows:

• Port A (PA0-PA7): General-purpose I/O pins
• Port B (PB0-PB7): General-purpose I/O pins
• Port C (PC0-PC7): General-purpose I/O pins
• Port D (PD0-PD7): General-purpose I/O pins
• VCC: Power supply voltage
• GND: Ground reference
• XTAL1, XTAL2: Crystal oscillator input/output
• RESET: Reset pin for system initialization
• AREF: Analog reference voltage

Functional Features

ATMEGA164PA-CUR offers a range of functional features that make it suitable for various applications. Some of the key features include:

• High-performance processing capabilities
• Low power consumption for energy-efficient designs
• Integrated peripherals such as UART, SPI, and I2C for communication purposes
• On-chip analog-to-digital converter (ADC) for accurate analog signal measurements
• Timers/counters for precise timing and event management
• Flexible operating voltage range for compatibility with different power sources

Advantages and Disadvantages

Advantages

• Compact size and surface mount package for space-constrained designs
• Wide operating voltage range allows for versatile applications
• Integrated peripherals reduce the need for external components
• Low power consumption extends battery life in portable devices
• Robust design ensures reliable performance in various environments

Disadvantages

• Limited flash memory and RAM compared to higher-end microcontrollers
• Lack of advanced features found in more specialized microcontrollers
• May require additional external components for certain applications

Working Principles

ATMEGA164PA-CUR operates based on the AVR architecture, which utilizes a Harvard architecture with separate program and data memories. It executes instructions stored in its flash memory and interacts with external devices through its I/O pins and communication interfaces. The microcontroller's internal clock generates timing signals for synchronization and control.

Detailed Application Field Plans

ATMEGA164PA-CUR finds applications in various fields, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Automotive electronics
4. Consumer electronics
5. Internet of Things (IoT) devices
6. Robotics and automation
7. Medical devices

Detailed and Complete Alternative Models

Some alternative models to ATMEGA164PA-CUR that offer similar functionality and features include:

1. ATMEGA324PA-CUR
2. ATMEGA644PA-CUR
3. ATMEGA1284P-AU
4. PIC16F877A-I/P
5. STM32F103C8T6

These alternative models can be considered based on specific project requirements and compatibility with existing designs.

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