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GL813 - USB2.0 CompactFlash Card Reader Controller
2001-2002 Genesys Logic Inc.—All rights reserved.
Page 2 of 24
Contents
1.
General Description.........................................................................................3
2. Features............................................................................................................4
3. Function Block.................................................................................................5
3.1 Block Diagram..............................................................................................5
3.2 Functional Overview.....................................................................................6
4. Pinning Information.........................................................................................7
4.1 48-pin LQFP Package ..................................................................................7
4.2 100-pin LQFP package.................................................................................9
5. Functional Description..................................................................................15
5.1 Transmit Operation.....................................................................................15
5.2 Receive Operation......................................................................................17
6. Electrical Characteristics..............................................................................19
6.1 Absolute Maximum Ratings........................................................................19
6.2 Recommended Operating Conditions.........................................................19
6.3 DC Characteristics (Digital Pins) ................................................................19
6.4 DC Characteristics (D+/D-).........................................................................20
6.5 Switching Characteristics ...........................................................................20
7. Package Dimension.......................................................................................22
7.1 48-pin LQFP Package ................................................................................22
7.2 100-pin LQFP Package ..............................................................................23
8. Revision History.............................................................................................24