USB2640I-HZH-02 - Microchip Technology

Manufacturer Part Number

USB2640I-HZH-02

Manufacturer

Microchip Technology

Introduction

The USB2640I-HZH-02 is an integrated USB 2.0 controller with a secure digital interface, aimed at providing a bridge between the USB host and the attached storage media.

Product Features and Performance

High-speed USB 2.0 interface

Integrated SD/MMC/MS/MSPro/MSPro-HG card interface

48-VFQFN Exposed Pad for thermal efficiency

Supports USB Attached SCSI Protocol (UASP)

MultiTRAK technology enabling multiple simultaneous data flows

Internal USB 2.0 transceiver and serial interface engine

Supports power-saving suspend and resume operations

Product Advantages

Simplified design integration for various storage media

Reduced footprint with QFN packaging

Enhanced data transfer performance with UASP

Lower pin count simplifies PCB layout

Increased reliability with overcurrent protection

Key Technical Parameters

Supply Voltage: 3.3V

Package / Case: 48-VFQFN Exposed Pad

Supplier Device Package: 48-QFN (7x7)

Mounting Type: Surface Mount

Base Product Number: USB2640

Quality and Safety Features

Integrated short-circuit protection

ESD protection on USB data pins

Temperature range specified for safe operation

Overcurrent protection for safeguarding attached devices

Compatibility

Compatible with existing USB 2.0 hosts and devices

Supports various types of storage media through secure digital interface

Application Areas

USB flash drives

Multimedia card readers

Integrated PC peripherals

Portable media players

Embedded storage solutions

Product Lifecycle

Product Status: Active

No indication of nearing discontinuation

Replacement parts and upgrades potentially available for future improvements

Several Key Reasons to Choose This Product

Tailored for easy integration into consumer electronics

High-speed data transfer capabilities for improved user experience

Compact and efficient design for space-sensitive applications

Microchip's reputation for quality and reliability

Strong technical support and documentation provided by Microchip

Future-proof design with ongoing product support and lifecycle management