USB82514AMR

The USB82514AMR is a versatile USB hub controller often used in various electronic devices to expand USB connectivity. This component is part of the USB82514 series, known for its reliability and efficiency in managing multiple USB ports. It supports USB 2.0 specifications, allowing for high-speed data transfer rates of up to 480 Mbps, essential for seamless communication between devices.
The USB82514AMR is designed to be power-efficient, which is crucial for battery-powered or energy-sensitive applications. It typically features multiple downstream ports, enabling connectivity with various USB peripherals, such as keyboards, mice, storage devices, and more. Its integration into device designs helps streamline the process of adding additional USB ports without complex wiring or additional hardware.
Additionally, the USB82514AMR often includes built-in support for features like over-current protection and port status indicators, enhancing user safety and device usability. Its compact form factor and robust design make it suitable for embedded systems, consumer electronics, and industrial applications. Overall, the USB82514AMR is a critical component for enhancing USB connectivity in modern electronic devices.

The USB82514AMR is a USB 2.0 Hub Controller known for its high-speed connectivity and reliability. Key features include:
1. USB Ports: It typically offers multiple downstream ports for enhanced connectivity options.
2. High-Speed Data Transfer: Supports USB 2.0 specification with data transfer rates of up to 480 Mbps, allowing for fast and efficient data communication.
3. Compliance and Compatibility: Fully compliant with USB 2.0 standards, ensuring broad compatibility with a wide range of devices and systems.
4. Low Power Consumption: Designed for low power usage, making it suitable for battery-powered applications.
5. Built-in Support: Includes built-in support for various USB functions and controls, simplifying integration into larger systems.
6. Robust Design: Offers reliable performance in various applications, including consumer electronics, PCs, and industrial devices.
7. Compact Package: Comes in a compact form factor, which is beneficial for space-constrained applications.
These features make the USB82514AMR a versatile choice for expanding USB connectivity in a range of electronic devices and systems.

The USB82514AMR is a USB hub controller chip typically available in a QFN (Quad Flat No-leads) package type. This package type is compact and allows for efficient heat dissipation and electrical performance, making it suitable for USB hub applications.

The USB82514AMR is a USB 2.0 Hub Controller manufactured by Microchip Technology. It typically features a variety of pin configurations, but a common variant comes in a 64-pin QFN package. The primary function of the USB82514AMR is to expand a single USB port into multiple ports, enabling multiple USB devices to connect to a host system through one hub.
Key features include:
1. Ports: Supports up to 4 downstream ports.
2. Speed: Compatible with Low-Speed, Full-Speed, and High-Speed USB connections.
3. Power Management: Includes power switching and over-current detection.
4. Integrated USB Transceivers: Reduces the need for external components.
5. Support for Battery Charging: Complies with USB-IF Battery Charging Specification.
6. Configuration Options: Allows for EEPROM or SMBus configurations.
This compact hub controller is used in applications requiring USB connectivity, such as computers, laptops, docking stations, and consumer electronics. Always consult the specific datasheet for detailed and specific information on pin configurations and functions, as these can vary with different models or package types within the USB82514 series.

The USB82514AMR is manufactured by Microchip Technology Inc. Microchip Technology is a leading American company that specializes in designing and manufacturing microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. The company serves a variety of markets including automotive, industrial, consumer, aerospace and defense, and communication among others. Microchip is known for its comprehensive development tools and technical support, which help engineers design high-performance and reliable products.

The USB82514AMR is typically used in applications requiring USB connectivity solutions. Key areas include consumer electronics, computer peripherals, embedded systems, and industrial automation. It facilitates data transfer, device charging, and connectivity for devices like printers, cameras, storage devices, and network adapters. Its integration into hubs and docking stations expands USB port availability, enhancing user experience and device interoperability.

The USB82514AMR is a USB hub controller. Equivalent products include the Microchip USB5534B, Texas Instruments TUSB8041, and Renesas uPD720201. These alternatives offer similar USB hub functionalities and can be used in various USB expansion applications. Always check the specific features and compatibility to ensure they meet your design requirements.