Microchip USB2642/ML

控制器USB3.3V表面贴装型

Overview

The USB2642/ML is a USB 2.0 compliant, hi-speed hub and card reader combo solution. This fully-integrated, single chip solution provides USB expansion and flash media reader/writer integration. The Microchip USB2642/ML provides an ultra fast interface between a USB host and today’s popular flash media formats. The controller allows read/write capability to flash media including the following:• Secure Digital™ (SD)• SD High Capacity™ (SDHC)• SD Extended Capacity™ (SDXC)• MultiMediaCard™ (MMC)• Embedded MultiMediaCard (eMMC)The USB2642/ML offers a versatile, cost-effective and energy-efficient hub controller with 2 downstream USB 2.0 ports and a flash media interface. The flash media interface can support sustained transfer rates exceeding 35 MB/s.  Additionally, the USB2642/ML provides an I2C over USB bridge and an SD over USB bridge. The I2C bridge allows for control of any I2C slave device operating at 50KHz serial clock, while the SD bridge supports the use of managing memory devices through SDIO commands.*The USBCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Features

Tray Package
It is based on USB2642.
Set the part at 1.8V volts

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
USB2642/ML Specialized Interface ICs applications.

• Low-Voltage
• Isolation
• Medical/Industrial
• Imaging
• Ultrasound
• Audio and video switching
• Automatic test equipment
• Precision data acquisition
• Battery-powered systems
• Sample-and-hold systems