USB2240-AEZG-06
Microchip's USB224x family of Hi-Speed USB 2.0 flash media card controllers provides an ultra-fast interface between a USB host controller and today's most popular flash media cards. Offering comprehensive USB 2.0 compliance and interoperability, the USB224x product family is engineered to provide flexibility for system designers to choose independent or simultaneous access to a wide selection of flash media readers. It provides secure memory format options via internal memory, and is capable of high-performance throughput with new formats such as Memory Stick PRO-HG.
The USB224x consists of a USB 2.0 device transceiver, fast 8051 microprocessor and Memory Stick™ (MS), Smart Media™ (SM) and Secure Digital (SD) controllers in a single chip. Microchip's new ultra-fast card readers are well-suited for performance-intensive Microsoft® Windows Vista® applications such as ReadyBoost™. PC system performance can be improved by up to 10% when employing ReadyBoost with an Microchip flash media reader.*
*Results are based on actual measurements on evaluation platforms developed by Microchip, and are meant only as a general guideline, not as a guarantee. Actual customer results may vary based on a number of factors, including board layout and measurement technique.
Microchip makes the following part-numbered device available for purchase only by customers who are xD-Picture Card licensees: USB2240. By purchasing or ordering any of such devices, Buyer represents, warrants, and agrees that Buyer is a duly licensed Licensee under an xD-Picture Card™ License Agreement with Fuji Photo Film Co., Ltd., Olympus Optical Co., Ltd., and Toshiba Corporation; and that Buyer will maintain in effect such xD-Picture Card license and will give Microchip reasonable advance notice of any termination or expiration of such xD-Picture Card license, but in no event less than five days advance notice. Microchip may discontinue making such devices available for purchase by Buyer and/or discontinue further deliveries of such devices if such xD-Picture Card license shall expire, terminate, or cease to be in force, or if Buyer is or becomes in default of such xD-Picture Card license.
Microchip的USB224x系列高速USB 2.0闪存媒体卡控制器在USB主机控制器和当今最流行的闪存媒体卡之间提供了超高速接口。USB224x产品系列提供全面的USB 2.0兼容性和互操作性，旨在为系统设计人员提供灵活性，让他们能够选择独立或同时访问各种闪存介质读卡器。它通过内部存储器提供安全的存储器格式选项，并能够通过记忆棒PRO-HG等新格式实现高性能吞吐量。
USB224x在单个芯片中包含USB 2.0设备收发器、fast 8051微处理器和Memory Stick(MS)、Smart Media(SM)和Secure Digital (SD)控制器。Microchip的新型超快速读卡器非常适合ReadyBoost等性能密集型Microsoft Windows Vista应用程序。将ReadyBoost与微芯片闪存介质读取器配合使用时，PC系统性能可提高10%。*
*结果基于Microchip开发的评估平台上的实际测量，仅作为一般指南，而非保证。实际的客户结果可能因多种因素而异，包括电路板布局和测量技术。
Microchip使以下零件编号的设备仅可由xD-Picture Card许可证持有者购买:USB2240。通过购买或订购任何此类设备，买方声明、保证并同意买方是根据与富士胶片有限公司、奥林巴斯光学有限公司和东芝公司签订的xD-Picture Card许可协议正式获得许可的被许可人；且买方将保持该xD-Picture Card许可证有效，并将在该xD-Picture Card许可证终止或到期时向微芯片发出合理的提前通知，但在任何情况下，提前通知不得少于五天。如果xD-Picture Card许可证到期、终止或不再有效，或者如果买方违约，微芯片可以停止向买方提供此类设备和/或停止进一步交付此类设备。
Product Features 产品特性
Optimized for Hi-Speed performance and versatility
Supports Smart Media™/xD-Picture Card™, Memory Stick™/Memory Stick PRO™/Memory Stick PRO-HG™ and MultiMediaCard™/Secure Digital interfaces
Capable of high-performance throughput > 35MB/s with new Hi-Speed formats – MS PRO-HG
Well-suited for PC applications utilizing Microsoft® ReadyBoost™ to improve system performance
Secure memory format options supported via internal memory
Supports individual or any combination of sockets
Industrial-temp option - designed to meet -40° to 85°C requirements
Optional, small footprint, 36-pin QFN package for single or fully-multiplexed card interface designs or space-constrained applications
Desktop/Notebook PCs
Multi-function Printers
Digital TVs
Monitors
Consumer Audio/Video Devices
Stand-alone Flash Media Reader/Writers
Digital Picture Frames
Media Players
Set-top Boxes
Gaming Consoles
Automobile/Home Audio Systems
Industrial Applications
- 针对高速性能和多功能性进行了优化
- 支持Smart Media/xD-Picture Card、Memory Stick/Memory Stick PRO/Memory Stick PRO-HG和MultiMediaCard安全数字接口
- 能够通过新的高速格式实现超过35MB/s的高性能吞吐量–MS PRO-HG
- 非常适合利用Microsoft ReadyBoost提高系统性能的PC应用
- 通过内部存储器支持安全存储器格式选项
- 支持单个或任意组合的插座
- 工业温度选项-旨在满足-40至85°C的要求
- 可选的小尺寸36引脚QFN封装，适用于单或全多路复用卡接口设计或空间受限的应用
- 台式机/笔记本电脑
- 多功能打印机
- 数字电视
- 监视器
- 消费音频/视频设备
- 独立的Flash媒体读取器/写入器
- 数码相框
- 媒体播放器
- 机顶盒
- 游戏控制台
- 汽车/家庭音频系统
- 工业应用
USB2240-AEZG-06
Microchip's USB224x family of Hi-Speed USB 2.0 flash media card controllers provides an ultra-fast interface between a USB host controller and today's most popular flash media cards. Offering comprehensive USB 2.0 compliance and interoperability, the USB224x product family is engineered to provide flexibility for system designers to choose independent or simultaneous access to a wide selection of flash media readers. It provides secure memory format options via internal memory, and is capable of high-performance throughput with new formats such as Memory Stick PRO-HG.
The USB224x consists of a USB 2.0 device transceiver, fast 8051 microprocessor and Memory Stick™ (MS), Smart Media™ (SM) and Secure Digital (SD) controllers in a single chip. Microchip's new ultra-fast card readers are well-suited for performance-intensive Microsoft® Windows Vista® applications such as ReadyBoost™. PC system performance can be improved by up to 10% when employing ReadyBoost with an Microchip flash media reader.*
*Results are based on actual measurements on evaluation platforms developed by Microchip, and are meant only as a general guideline, not as a guarantee. Actual customer results may vary based on a number of factors, including board layout and measurement technique.
Microchip makes the following part-numbered device available for purchase only by customers who are xD-Picture Card licensees: USB2240. By purchasing or ordering any of such devices, Buyer represents, warrants, and agrees that Buyer is a duly licensed Licensee under an xD-Picture Card™ License Agreement with Fuji Photo Film Co., Ltd., Olympus Optical Co., Ltd., and Toshiba Corporation; and that Buyer will maintain in effect such xD-Picture Card license and will give Microchip reasonable advance notice of any termination or expiration of such xD-Picture Card license, but in no event less than five days advance notice. Microchip may discontinue making such devices available for purchase by Buyer and/or discontinue further deliveries of such devices if such xD-Picture Card license shall expire, terminate, or cease to be in force, or if Buyer is or becomes in default of such xD-Picture Card license.
Microchip的USB224x系列高速USB 2.0闪存媒体卡控制器在USB主机控制器和当今最流行的闪存媒体卡之间提供了超高速接口。USB224x产品系列提供全面的USB 2.0兼容性和互操作性，旨在为系统设计人员提供灵活性，让他们能够选择独立或同时访问各种闪存介质读卡器。它通过内部存储器提供安全的存储器格式选项，并能够通过记忆棒PRO-HG等新格式实现高性能吞吐量。
USB224x在单个芯片中包含USB 2.0设备收发器、fast 8051微处理器和Memory Stick(MS)、Smart Media(SM)和Secure Digital (SD)控制器。Microchip的新型超快速读卡器非常适合ReadyBoost等性能密集型Microsoft Windows Vista应用程序。将ReadyBoost与微芯片闪存介质读取器配合使用时，PC系统性能可提高10%。*
*结果基于Microchip开发的评估平台上的实际测量，仅作为一般指南，而非保证。实际的客户结果可能因多种因素而异，包括电路板布局和测量技术。
Microchip使以下零件编号的设备仅可由xD-Picture Card许可证持有者购买:USB2240。通过购买或订购任何此类设备，买方声明、保证并同意买方是根据与富士胶片有限公司、奥林巴斯光学有限公司和东芝公司签订的xD-Picture Card许可协议正式获得许可的被许可人；且买方将保持该xD-Picture Card许可证有效，并将在该xD-Picture Card许可证终止或到期时向微芯片发出合理的提前通知，但在任何情况下，提前通知不得少于五天。如果xD-Picture Card许可证到期、终止或不再有效，或者如果买方违约，微芯片可以停止向买方提供此类设备和/或停止进一步交付此类设备。
Product Features 产品特性
Optimized for Hi-Speed performance and versatility
Supports Smart Media™/xD-Picture Card™, Memory Stick™/Memory Stick PRO™/Memory Stick PRO-HG™ and MultiMediaCard™/Secure Digital interfaces
Capable of high-performance throughput > 35MB/s with new Hi-Speed formats – MS PRO-HG
Well-suited for PC applications utilizing Microsoft® ReadyBoost™ to improve system performance
Secure memory format options supported via internal memory
Supports individual or any combination of sockets
Industrial-temp option - designed to meet -40° to 85°C requirements
Optional, small footprint, 36-pin QFN package for single or fully-multiplexed card interface designs or space-constrained applications
Desktop/Notebook PCs
Multi-function Printers
Digital TVs
Monitors
Consumer Audio/Video Devices
Stand-alone Flash Media Reader/Writers
Digital Picture Frames
Media Players
Set-top Boxes
Gaming Consoles
Automobile/Home Audio Systems
Industrial Applications
- 针对高速性能和多功能性进行了优化
- 支持Smart Media/xD-Picture Card、Memory Stick/Memory Stick PRO/Memory Stick PRO-HG和MultiMediaCard安全数字接口
- 能够通过新的高速格式实现超过35MB/s的高性能吞吐量–MS PRO-HG
- 非常适合利用Microsoft ReadyBoost提高系统性能的PC应用
- 通过内部存储器支持安全存储器格式选项
- 支持单个或任意组合的插座
- 工业温度选项-旨在满足-40至85°C的要求
- 可选的小尺寸36引脚QFN封装，适用于单或全多路复用卡接口设计或空间受限的应用
- 台式机/笔记本电脑
- 多功能打印机
- 数字电视
- 监视器
- 消费音频/视频设备
- 独立的Flash媒体读取器/写入器
- 数码相框
- 媒体播放器
- 机顶盒
- 游戏控制台
- 汽车/家庭音频系统
- 工业应用
