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ST72682

STMicroelectronics
Part Number ST72682
Manufacturer STMicroelectronics
Description USB 2.0 high-speed Flash drive controller
Published May 1, 2010
Detailed Description www.DataSheet4U.com ST72682 USB 2.0 high-speed Flash drive controller Features ■ USB 2.0 interface compatible with mas...
Datasheet PDF File ST72682 PDF File

ST72682
ST72682

Overview
www.
DataSheet4U.
com ST72682 USB 2.
0 high-speed Flash drive controller Features ■ USB 2.
0 interface compatible with mass storage device class – Integrated USB 2.
0 PHY – Supports USB high speed and full speed – Suspend and Resume operations Mass storage controller interface (MSCI) – Supports all types of NAND Flash devices including ST, Hynix, Samsung, Toshiba, Renesas, and Micron – Reed-Solomon encoder/decoder: on-thefly correction (4 bytes of a 512-byte block) – Flash identification support – Up to 21 Mbyte/s for read and 11 Mbyte/s for write operations in dual channel Embedded ST7 8-bit MCU Supply management – 3.
3V operation – Integrated 3.
3 -1.
8 V voltage regulator USB 2.
0 low-power device compliant – Less than 100 mA during write operation with two NAND Flash devices – Less than 500 µA in suspend mode Clock management – Integrated PLL for generating core and USB 2.
0 clock sources using external 12 MHz crystal Device summary ■ ■ ■ ■ ■ LQFP64 10x10 ■ AutoRun CDROM partition support Data protection – Write protect switch control – Public/Private partitions support Bootability support (HDD mode) Production tool device configurability: – USB vendor ID/product ID (VID/PID), serial number and USB strings with foreign language support – SCSI strings – One or two LED outputs – Adjustable NAND Flash bus frequency to reach highest performance Code update in the NAND Flash LQFP64 10x10 lead-free package Development support – Complete reference design including schematics, BOM and gerber files Supports Windows (Vista, XP, 2000, ME), Linux and MacOS.
Drivers available for Windows 98 SE Orderable part numbers ■ ■ ■ ■ ■ ■ ■ Table 1.
Features ST72682/R20 USB interface Number of NAND devices supported Read/write speed Operating supply Operating Temperature Package USB 2.
0 high speed up to 8 21MBps/11MBps 3.
0 to 3.
6 V 0°C to +70°C LQFP64 10x10 / die form ST72682/R21 August 2007 Rev 2 1/36 www.
st.
com 1 Contents www.
DataSheet4U.
com ST72682 Contents 1 2 3 4 Introduc...


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