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參數(shù)資料
| 型號(hào)： | USB97C223 |
| 廠商： | SMSC Corporation |
| 英文描述： | capacitor Selection for Internal Regulator Output Pins |
| 中文描述： | 電容的選擇內(nèi)部穩(wěn)壓器輸出引腳 |
| 文件頁(yè)數(shù)： | 6/59頁(yè) |
| 文件大?。?/td> | 385K |
| 代理商： | USB97C223 |
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SMSC DS – USB97C201
Page 6
Rev. 03/25/2002
PRELIMINARY
1.0 GENERAL DESCRIPTION
The USB97C201 is a USB2.0 Mass Storage Class Peripheral Controller intended for use with standard ATA hard
drives and standard ATAPI-5 devices.
The device consists of a USB 2.0 PHY and SIE, buffers, Fast 8051 microprocessor with expanded scratchpad and
768 of program SRAM, and an ATA-66 compatible interface.
Provisions for external Flash Memory up to 64K bytes for program storage is provided.
Internal 768 Bytes of program SRAM are also provided.. This internal SRAM is used for program storage to
implement program upgrade via USB download to “boot block” Flash program memory, if desired.
Eight GPIO pins are provided for controlling external power control elements and sensing specialized drive functions.
Provisions are made to allow dynamic attach and re-attach to the USB bus to allow hot swap of drives to be
implemented.
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| USB97CFDC | USB FLOPPY DISK CONTROLLER |
| USH-1000-KS | Lamps for Photolithography |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| USB97C223-NE | 制造商:SMSC 制造商全稱:SMSC 功能描述:Bus Powered USB 2.0 Flash Media Controller |
| USB97C223-NU | 制造商:SMSC 制造商全稱:SMSC 功能描述:Bus Powered USB 2.0 Flash Media Controller |
| USB97C242 | 制造商:SMSC 制造商全稱:SMSC 功能描述:USB 2.0 Flash Drive Controller |
| USB97C242-MN | 制造商:SMSC 制造商全稱:SMSC 功能描述:USB 2.0 Flash Drive Controller |
| USB97C242-MN-03 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:SMSC 功能描述: |
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