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Industrial Grade Wintec USBFlashTM Drive WxUSxxxA-SM Series ROHS 6/6 Compliant Wintec’s W7USxxxA-SM USB Flash drive is an industrial grade device, which is constructed by using industrial grade single-level-cell (SLC) NAND flash memories paired with a high performance dual channel USB Flash drive controller. The drive employs a sophisticated error correction scheme and flash management utilities to ensure data reliability and endurance. Wear-leveling method delivers even wearing of flash blocks across the entire drive capacity. Background operations track erase counts, prioritize new writes to blocks with lower wear, and relocate static data to blocks with higher wear. Bad-block Management routines replace worn blocks with spare blocks reserved by the controller during card initialization. Reed-Solomon ECC algorithms capable of detecting and correcting up to 8 symbols per 512 byte sector is implemented in the controller chip, which handles error correction on the fly without performance degradation. Wintec’s industrial grade USB drive is optimized with ESD protection to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (± 15KV air, ±8KV contact discharge).
Key Features GENERAL Capacities up to 8-GB with SLC Flash USB 2.0 controller LED activity indicator ROHS 6/6 compliant Operating temperature range at -40oC to 85oC PERFORMANCE Operating systems supported – Windows® Vista and Windows® XP/2000/Me/98/98SE – Mac OS 9.X and above – Linux Kernel 2.4 and above – Supports Windows® Vista ready boost function Dual channel Flash memory with data transfer rate up to 35MB/sec RELIABILITY > 2,000,000 Program/Erase Cycles ECC engine capable of correcting 8 symbols per 512 bytes 10-Year Data Retention Built-in ESD support: 8KV contact, 15KV Air COMPATIBILITY Complies with USB2.0 specification. and backward compatible with USB 1.1 specification Complies with USB Mass storage Class specification version 1.0
Wintec Industries, Inc. 675 Sycamore Drive, Milpitas, CA 95035 USA
www.wintecind.com main phone line: (408)856-0500
Rev. 200910
Product Order Information Capacity 512MB 1GB 2GB 4GB 8GB
Part Number W7US512M1XA-SM0PB-002.01 W7US001G1XA-SM0PB-002.01 W7US002G1XA-SM0PB-02D.01 W7US004G1XA-SM0PB-2Q2.01 W7US008G1XA-SM0PM-2Q2.01
Naming Guide:
x x x – yyyy(j) – Zz W7US XXX YYYY ZZ
= Wintec Standard SLC USB Flash Drive = Capacity in MBs or GBs = Flash Controller with NAND Flash (Die) = Flash Configuration with revision
Contact Us Wintec Industries OEM Group 675 Sycamore Drive Milpitas, CA 95035 Ph: 408-856-0500 Fax: 408-856-0518
[email protected] http://www.wintecind.com/oem
About Wintec Industries, Inc. Wintec, founded in 1988, is headquartered in Milpitas, California. Wintec, a leading third party memory module manufacturer, specializes in a variety of module design and manufacturing, such as memory module, flash module, Handspring module, modem module, game module, etc. Besides a complete line of DDR, SDR, and EDO/FPM legacy memory modules, Wintec also distribute CPU, motherboard, peripherals, PC software, and consumer Flash products (such as MMC, SD, SMC, CompactFlash, PC Card, etc.). With excellent design engineering and manufacturing capability, Wintec provides a wide range of design and manufacturing services for our valuable customers from concept design to final product delivery. Wintec is ISO9001certified. Important Notice Wintec Industries, Inc. makes no representations or warranties with respect to the contents of this User Guide and specifically disclaims any implied warranties of any product design for any particular purpose. Wintec Industries, Inc. reserves the rights to revise this publication and to make changes from time to time in the content hereof without obligation of Wintec Industries, Inc. to notify any person or organization of such revisions or changes.
Wintec Industries, Inc. 675 Sycamore Drive, Milpitas, CA 95035 USA
www.wintecind.com main phone line: (408)856-0500
Rev. 200910
