AT90USB1287-16AUR

Product Overview

Category

AT90USB1287-16AUR belongs to the category of microcontrollers.

Use

This product is commonly used in various electronic devices and systems that require embedded control and processing capabilities.

Characteristics

• Microcontroller with USB interface
• 8-bit AVR architecture
• High-performance CPU
• Flash memory for program storage
• EEPROM for data storage
• SRAM for temporary data storage
• Wide range of peripherals and interfaces

Package

AT90USB1287-16AUR is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of AT90USB1287-16AUR lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller: AT90USB1287
• Clock Speed: 16 MHz
• Flash Memory: 128 KB
• EEPROM: 4 KB
• SRAM: 8 KB
• Operating Voltage: 2.7V - 5.5V
• Digital I/O Pins: 53
• Analog Input Pins: 8
• PWM Channels: 6
• Communication Interfaces: USB, UART, SPI, I2C
• Timers/Counters: 6
• ADC Resolution: 10-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of AT90USB1287-16AUR is as follows:

Functional Features

• USB interface for easy connectivity and communication
• High-performance CPU for efficient processing
• Ample memory for program and data storage
• Versatile range of peripherals and interfaces for various applications
• Multiple timers/counters for precise timing operations
• Analog-to-Digital Converter (ADC) for analog signal processing
• PWM channels for controlling analog outputs

Advantages and Disadvantages

Advantages

• USB interface simplifies connectivity and enables easy integration with other devices
• High-performance CPU ensures efficient execution of tasks
• Ample memory allows for complex program and data storage requirements
• Wide range of peripherals and interfaces provide flexibility in application design
• Multiple timers/counters enable precise timing operations
• ADC facilitates analog signal processing
• PWM channels allow for accurate control of analog outputs

Disadvantages

• Limited processing power compared to higher-end microcontrollers
• Relatively small amount of memory for certain demanding applications
• May require additional external components for specific functionalities

Working Principles

AT90USB1287-16AUR operates based on the AVR architecture, utilizing a combination of hardware and software to execute programmed instructions. The microcontroller receives input signals, processes them using its CPU, and generates output signals accordingly. It communicates with other devices through its various interfaces, such as USB, UART, SPI, and I2C.

Detailed Application Field Plans

AT90USB1287-16AUR finds applications in various fields, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Home appliances - Internet of Things (IoT) devices

In consumer electronics, it can be used in smart home systems, gaming consoles, and audio/video equipment. In industrial automation, it can be employed in control systems, robotics, and monitoring devices. In automotive systems, it can be utilized in engine control units, dashboard displays, and infotainment systems. In medical devices, it can be integrated into patient monitoring systems and diagnostic equipment. In home appliances, it can be incorporated into smart refrigerators, washing machines, and air conditioners. In IoT devices, it can enable connectivity and control in various applications.

Detailed and Complete Alternative Models

Some alternative models to AT90USB1287-16AUR that offer similar functionalities include: - ATmega32U4 - PIC18F4550 - STM32F103C8T6 - LPC1768 - MSP430G2553

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

In conclusion, AT90USB1287-16AUR is a versatile microcontroller with USB interface, high-performance CPU, ample memory, and a wide range of peripherals. It finds applications in diverse fields and offers advantages such as easy connectivity, efficient processing, and flexibility. However, it has limitations in terms of processing power and memory capacity. Understanding its specifications, pin configuration, functional features, and alternative models allows for informed decision-making when selecting a microcontroller for a particular application.