ATMEGA164P-15AT1

Product Overview

Category

ATMEGA164P-15AT1 belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require a microcontroller with advanced features.

Characteristics

• High-performance 8-bit AVR microcontroller
• Low power consumption
• Wide operating voltage range
• Large program memory size
• Multiple communication interfaces
• Rich set of peripherals

Package

ATMEGA164P-15AT1 is available in a surface mount package.

Essence

The essence of ATMEGA164P-15AT1 lies in its ability to provide a powerful and flexible platform for developing various electronic projects.

Packaging/Quantity

ATMEGA164P-15AT1 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Architecture: AVR
• Flash Memory: 16KB
• RAM: 1KB
• Operating Voltage: 2.7V - 5.5V
• Speed Grade: 15MHz
• Digital I/O Pins: 32
• Analog Input Channels: 8
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• PWM Channels: 6
• ADC Resolution: 10-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATMEGA164P-15AT1 microcontroller has a total of 44 pins. The pin configuration is as follows:

• Port A (PA0-PA7)
• Port B (PB0-PB7)
• Port C (PC0-PC7)
• Port D (PD0-PD7)
• VCC (Power Supply)
• GND (Ground)
• XTAL1, XTAL2 (Crystal Oscillator)
• RESET (Reset Input)
• AVCC (Analog Power Supply)
• AREF (Analog Reference Voltage)

Functional Features

1. High Performance

The ATMEGA164P-15AT1 microcontroller offers high-performance computing capabilities, making it suitable for demanding applications.

2. Low Power Consumption

With its efficient power management features, the microcontroller minimizes power consumption, extending battery life in portable devices.

3. Rich Peripherals

The microcontroller is equipped with a wide range of peripherals, including UART, SPI, and I2C interfaces, timers/counters, and PWM channels, enabling seamless integration with external devices.

4. Large Program Memory Size

The 16KB flash memory allows for storing complex programs, providing ample space for application development.

5. Wide Operating Voltage Range

The microcontroller operates within a wide voltage range of 2.7V to 5.5V, making it compatible with various power supply sources.

Advantages and Disadvantages

Advantages

• High-performance computing capabilities
• Low power consumption
• Rich set of peripherals for versatile applications
• Ample program memory size
• Wide operating voltage range

Disadvantages

• Limited RAM capacity (1KB)
• Relatively small number of analog input channels (8)

Working Principles

The ATMEGA164P-15AT1 microcontroller follows the AVR architecture, which utilizes a Harvard architecture with separate program and data memories. It executes instructions stored in the flash memory and performs data processing operations using the registers in the data memory.

The microcontroller operates based on clock signals generated by an internal or external oscillator. It interacts with external devices through its various communication interfaces and controls them using its rich set of peripherals.

Detailed Application Field Plans

ATMEGA164P-15AT1 finds applications in various fields, including but not limited to:

1. Industrial Automation: Control systems, monitoring devices, and data acquisition systems.
2. Consumer Electronics: Home appliances, gaming consoles, and audio/video equipment.
3. Automotive: Engine control units, dashboard displays, and vehicle communication systems.
4. Internet of Things (IoT): Smart home devices, wearable technology, and sensor networks.
5. Robotics: Robot control systems, motor control, and sensory feedback.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ATMEGA164P-15AT1 are:

1. ATMEGA324P-15AT1
2. ATMEGA644P-20PU
3. ATMEGA1284P-AU
4. ATMEGA2560-16AU
5. ATMEGA328P-PU

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

In conclusion, the ATMEGA164P-15AT1 microcontroller is a high-performance 8-bit AVR microcontroller with low power consumption and a rich