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VL805-Q6

Name: VL805-Q6
Rating: 4.7 (12 reviews)

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規格

Manufacturer	VIA Labs
Package	QFN-68_8X8

概述

Description

The VL805-Q6 is a USB 3.0 host controller integrated circuit designed to manage connectivity for USB devices. It supports multiple USB ports and provides high-speed data transfer rates, enabling efficient communication between a host (like a computer) and USB peripherals such as storage devices, printers, and cameras.
The VL805-Q6 is notable for its low power consumption and compact design, making it suitable for embedded systems and portable devices. It incorporates features such as power management, error handling, and support for various USB device classes. The chip typically interfaces with host systems via PCI Express (PCIe), allowing for scalable and flexible implementation in various applications.
Overall, the VL805-Q6 is ideal for applications requiring robust USB connectivity, making it a popular choice in consumer electronics, industrial automation, and data transfer solutions.

Features

The VL805-Q6 is a USB 3.0 controller designed for high-performance data transfer. Key features include:
1. USB 3.0 Support: Enables data transfer rates up to 5 Gbps, significantly faster than USB 2.0.
2. Dual Ports: Supports two USB 3.0 ports for connecting multiple devices simultaneously.
3. Backward Compatibility: Fully compatible with USB 2.0 and USB 1.1 devices.
4. Integrated PHY: Includes a built-in physical layer (PHY) for reduced component count and simpler designs.
5. Low Power Consumption: Designed to operate efficiently, minimizing power requirements.
6. Enhanced Data Integrity: Features error correction and data integrity checks to ensure reliable transfers.
7. Easy Integration: Designed for straightforward integration into various systems, including embedded applications.
The VL805-Q6 is ideal for applications requiring high-speed data transfer in consumer electronics, industrial equipment, and other USB-enabled devices.

Package

The VL805-Q6 is packaged in a 56-pin VQFN (Very Thin Quad Flat No-lead) package, which provides a compact design suitable for high-density applications.

Pinout

The VL805-Q6 is a USB 3.0 host controller designed for use in various applications, including embedded systems. It features a 56-pin QFN package.
Key functions of the VL805-Q6 include:
1. USB 3.0 Interface: Supports high-speed data transfer rates up to 5 Gbps.
2. Multiple Ports: Can manage multiple downstream USB devices.
3. Power Management: Implements efficient power-saving features for connected devices.
4. Compatibility: Backward compatible with USB 2.0 and USB 1.1 devices.
5. Integrated EEPROM: Supports firmware updates and configuration settings.
This controller is commonly used in laptops, desktops, and other devices requiring USB expansion and connectivity.

Manufacturer

The VL805-Q6 is manufactured by VIA Labs, Inc., a subsidiary of VIA Technologies, Inc. Founded in 1987, VIA Technologies is a Taiwanese company known for its innovation in the fields of semiconductor design, computer hardware, and embedded systems. VIA Labs focuses specifically on developing USB and other connectivity solutions, with the VL805-Q6 being a USB 3.0 controller designed to enhance data transfer speeds and connectivity for various electronic devices. The company is recognized for its contributions to the advancement of computing technologies, particularly in the areas of low-power processing and integrated circuit designs.

Application

The VL805-Q6 is a USB 3.0 controller used in various applications such as external storage solutions (e.g., USB hard drives and flash drives), docking stations, multimedia devices, and industrial equipment. It supports high-speed data transfer and is utilized in devices requiring enhanced USB connectivity and performance, making it ideal for consumer electronics, data centers, and embedded systems.

Equivalent

The VL805-Q6 chip, a USB 3.0 host controller, has several equivalent products, including the Renesas uPD720202, Fresco Logic FL1100, and ASMedia ASM1042. These alternatives provide similar functionality for USB 3.0 connectivity in various devices.