Home / Microcontrollers / AT90USB1287-AU/
AT90USB1287-AU

AT90USB1287-AU

Manufacturer No:

AT90USB1287-AU

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 128KB FLASH 64TQFP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

AT90USB1287-AU Specifications

  • Type
    Parameter
  • Supplier Device Package
    64-TQFP (14x14)
  • Package / Case
    64-TQFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 8x10b
  • Voltage - Supply (Vcc/Vdd)
    2.7V ~ 5.5V
  • RAM Size
    8K x 8
  • EEPROM Size
    4K x 8
  • Program Memory Type
    FLASH
  • Program Memory Size
    128KB (128K x 8)
  • Number of I/O
    48
  • Peripherals
    Brown-out Detect/Reset, POR, PWM, WDT
  • Connectivity
    EBI/EMI, I²C, SPI, UART/USART, USB OTG
  • Speed
    16MHz
  • Core Size
    8-Bit
  • Core Processor
    AVR
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Product Status
    Active
  • Series
    AVR® 90USB
The AT90USB1287-AU is a microcontroller chip from Atmel, now part of Microchip Technology. It is based on the AVR architecture and offers several advantages and application scenarios:Advantages: 1. USB Connectivity: The AT90USB1287-AU has built-in USB 2.0 Full Speed (12 Mbps) functionality, allowing easy integration with USB devices and peripherals. 2. High Performance: It operates at a maximum frequency of 16 MHz, providing fast and efficient processing capabilities. 3. Ample Memory: The chip has 128KB of Flash memory for program storage and 4KB of EEPROM for non-volatile data storage. 4. Multiple Communication Interfaces: It supports various communication interfaces like UART, SPI, and I2C, enabling seamless connectivity with other devices. 5. Rich Peripherals: The chip offers a wide range of peripherals, including timers, PWM channels, analog-to-digital converters (ADCs), and more, enhancing its versatility.Application Scenarios: 1. USB Devices: The AT90USB1287-AU is commonly used in USB devices like keyboards, mice, game controllers, USB dongles, and other peripherals that require USB connectivity. 2. Industrial Automation: With its high-performance capabilities and communication interfaces, the chip can be utilized in industrial automation systems for controlling and monitoring processes. 3. Internet of Things (IoT): The AT90USB1287-AU can be employed in IoT applications where USB connectivity is required, such as smart home devices, wearable technology, and home automation systems. 4. Embedded Systems: The microcontroller's rich peripherals and memory make it suitable for various embedded systems, including robotics, automotive applications, medical devices, and more. 5. Development Boards: The chip can be used on development boards for prototyping and learning purposes, allowing enthusiasts and engineers to experiment with USB-enabled projects.Overall, the AT90USB1287-AU offers a combination of USB connectivity, high performance, and versatile peripherals, making it suitable for a wide range of applications in various industries.
AT90USB1287-AU Relevant information