ATMEGA128-16MUR

Product Overview

Category

ATMEGA128-16MUR belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require a high-performance microcontroller.

Characteristics

• High-performance 8-bit AVR microcontroller
• Low power consumption
• Large program memory size (128KB)
• Wide operating voltage range (2.7V - 5.5V)
• Multiple communication interfaces (UART, SPI, I2C)
• Numerous I/O pins for versatile connectivity
• Advanced analog-to-digital converter (ADC)
• Real-time counter with multiple timers

Package

ATMEGA128-16MUR is available in a surface-mount package.

Essence

The essence of ATMEGA128-16MUR lies in its powerful processing capabilities and extensive feature set, making it suitable for a wide range of applications.

Packaging/Quantity

ATMEGA128-16MUR is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Microcontroller Architecture: AVR
• Flash Memory: 128KB
• RAM: 4KB
• EEPROM: 4KB
• Operating Voltage: 2.7V - 5.5V
• Maximum Clock Frequency: 16MHz
• Digital I/O Pins: 53
• Analog Input Pins: 8
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• ADC Resolution: 10-bit
• Package Type: QFN

Detailed Pin Configuration

The pin configuration of ATMEGA128-16MUR is as follows:

Functional Features

1. High-performance Processing: The ATMEGA128-16MUR offers a powerful 8-bit AVR microcontroller architecture, enabling efficient execution of complex tasks.

2. Low Power Consumption: With its optimized power management features, the microcontroller ensures minimal power consumption, making it suitable for battery-powered applications.

3. Extensive Memory: The large program memory size (128KB) and additional RAM and EEPROM provide ample storage capacity for code and data.

4. Versatile Connectivity: The microcontroller offers multiple communication interfaces such as UART, SPI, and I2C, allowing seamless integration with various peripherals.

5. Advanced Analog-to-Digital Conversion: The built-in 10-bit ADC enables precise analog signal measurement, making it ideal for sensor-based applications.

6. Real-time Counter and Timers: The presence of multiple timers and counters facilitates accurate timing and event management in time-critical applications.

Advantages

• High-performance processing capabilities
• Low power consumption for energy-efficient designs
• Ample program memory and storage capacity
• Versatile connectivity options for easy integration
• Precise analog signal measurement
• Accurate timing and event management

Disadvantages

• Limited availability of alternative models
• Relatively higher cost compared to some other microcontrollers

Working Principles

ATMEGA128-16MUR operates based on the AVR microcontroller architecture. It executes instructions stored in its program memory, interacts with external devices through various communication interfaces, and performs tasks according to the programmed logic. The microcontroller's internal components, such as timers, counters, and ADC, enable it to handle a wide range of functions efficiently.

Detailed Application Field Plans

ATMEGA128-16MUR finds applications in various fields, including but not limited to:

1. Industrial Automation: Control systems, motor control, and monitoring devices.
2. Internet of Things (IoT): Smart home automation, environmental monitoring, and wearable devices.
3. Automotive: Engine control units, dashboard displays, and vehicle diagnostics.
4. Consumer Electronics: Home appliances, gaming consoles, and multimedia devices.
5. Robotics: Robot control systems, motion control, and sensor integration.

Detailed and Complete Alternative Models

While ATMEGA128-16MUR is a highly capable microcontroller, alternative models with similar features include:

1. ATMEGA2560-16AU
2. PIC18F4550
3. STM32F407VG

These alternatives offer comparable performance and feature sets, providing flexibility in choosing the most suitable microcontroller for specific applications.

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