AT90USB1287-MU

Product Overview

Category

AT90USB1287-MU 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
• High-performance 8-bit AVR RISC architecture
• Flash memory for program storage
• EEPROM and SRAM for data storage
• Wide range of input/output pins
• Low power consumption
• Integrated USB controller for easy connectivity

Package

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

Essence

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

Packaging/Quantity

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

Specifications

• Architecture: AVR
• CPU Speed: Up to 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
• Communication Interfaces: USB, UART, SPI, I2C
• Timers/Counters: 6
• PWM Channels: 6
• ADC Channels: 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT90USB1287-MU microcontroller has a total of 64 pins, which are assigned to various functions such as digital I/O, analog inputs, communication interfaces, timers/counters, and power supply. The detailed pin configuration can be found in the product datasheet.

Functional Features

• USB connectivity for easy integration with computer systems
• High-performance AVR RISC architecture for efficient processing
• Ample memory for program storage and data handling
• Versatile input/output pins for interfacing with external devices
• Multiple communication interfaces for seamless data transfer
• Integrated timers/counters and PWM channels for precise timing and control
• Analog-to-digital converter (ADC) for analog signal processing

Advantages and Disadvantages

Advantages

• Efficient and reliable performance
• Easy integration with USB-enabled systems
• Ample memory for program and data storage
• Versatile input/output capabilities
• Low power consumption

Disadvantages

• Limited number of analog input pins
• Relatively high cost compared to some alternatives

Working Principles

AT90USB1287-MU operates based on the AVR RISC architecture, which allows for efficient execution of instructions. The microcontroller receives input signals from various sources, processes them using its internal resources, and produces output signals accordingly. The USB interface enables communication with external devices, while the integrated peripherals provide additional functionality.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

Some alternative models that offer similar functionalities to AT90USB1287-MU include: - ATmega1284P - PIC18F4550 - STM32F407VG

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

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