Part # ST72681 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: USB 2.0 High-speed 8-bit MCU Flash drive controller


Part Details:

ST72681 USB 2.0 high-speed Flash drive controller Features USB 2.0 interface compatible with mass storage device class­ Integrated USB 2.0 PHYSupports USB TQFP48 7x7 high speed and full speed ­ Suspend and Resume operations Clock management Mass storage controller interface (MSCI) ­ Integrated PLL for generating core and USB 2.0 clock sources using an external ­ Supports all types of NAND Flash devices 12 MHz crystal oscillator including ST, Hynix, Samsung, Toshiba, Micron, Renesas Data protection ­ Reed-Solomon encoder/decoder on-the-fly ­ Write protect switch control correction (4 bytes of a 512-byte block) ­ Public/private partitions support ­ Flash identification support Production tool device configurability: ­ Up to 12 MB/s for read and 8 MB/s for write ­ USB vendor ID/product ID (VID/PID), serial operations in single channel number and USB strings with foreign ­ Up to 4 NAND devices supported in a language support single channel ­ SCS I strings Embedded ST7 8-bit MCU ­ One or two LED outputs Supply management ­ Adjustable NAND Flash bus frequency to ­ 3.3 V operation reach highest performance ­ Integrated 3.3-1.8 V voltage regulator Code update in the NAND Flash memory USB 2.0 low-power device compliant TQFP48 7x7 ECOPACK® package ­ Less than 100 mA during write operation Development support with two NAND Flash devices ­ Complete reference design including ­ Less than 500 µA in suspend mode schematics, BOM and gerber files AutoRun CDROM partition support Supports Windows (Vista, XP, 2000, ME), Bootability support (HDD mode) Linux and MacOS. Drivers available for Windows 98 SE Table 1. Device summary Orderable part numbers Features ST72681/R20


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ST72681.pdf Datasheet