Microchip Technology USB2660-JZX Product Overview

The USB2660-JZX from Microchip Technology is a state-of-the-art, Hi-Speed USB 2.0 multi-slot flash media card reader controller. This compact integrated circuit (IC) offers a comprehensive solution for interfacing between USB-based computers and various flash media formats, streamlining the process of data transfer and enhancing user experience across a multitude of applications.

At the heart of the USB2660-JZX lies its sophisticated technology that supports a wide range of flash media standards, including Secure Digital (SD), MultiMediaCard (MMC), Memory Stick (MS), and xD-Picture Card (xD). This versatility makes it an ideal choice for manufacturers looking to create products that require reliable and fast data access to flash memory.

Built with the end-user in mind, the USB2660-JZX features an integrated USB 2.0 transceiver and Serial Interface Engine (SIE) which together ensure high-speed data transfer rates of up to 480 Mbps. This performance is critical for applications such as digital cameras, smartphones, tablets, and other portable devices where quick data exchange is essential.

The device boasts an array of advanced features, including:

• A multi-LUN (Logical Unit Number) architecture that allows simultaneous data transfer between different flash media cards, enhancing the efficiency of data management.
• An inbuilt PHY with an 8-bit ULPI (UTMI+ Low Pin Interface) that simplifies the design process and reduces the overall footprint of the controller on the PCB (Printed Circuit Board).
• Support for both bulk and interrupt data transfer types, providing flexibility in handling various USB devices and applications.

Furthermore, the USB2660-JZX is designed with a focus on power efficiency, featuring multiple power management options including support for partial and full power-down states. This ensures that devices using the USB2660-JZX can maintain optimal power consumption profiles, which is especially important for battery-powered applications.

Microchip Technology’s USB2660-JZX is available in a compact 64-pin QFN (Quad Flat No-lead) package, making it suitable for space-constrained designs without compromising functionality or performance. With its robust design and comprehensive feature set, the USB2660-JZX is an excellent choice for developers looking to integrate a reliable and efficient USB 2.0 flash media card reader interface into their products.