CM220L C-Media Electronics, Inc., CM220L Datasheet
CM220L
Related parts for CM220L
CM220L Summary of contents
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Updateable USB2.0 Card Reader Controller TEL: 886-2-8773-1100 FAX: 886-2-8773-2211 6F, 100, Sec. 4, Civil Boulevard, Taipei, Taiwan 106, R.O.C. For detailed product information, please contact Date: 5/13/2005 Version: 1.4 Updateable USB2.0 Card Reader Controller CM220 Datasheet Version 1.4 C-MEDIA ...
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... TRANSMITTED IN ANY FORM OR BY ANY MEANS, ELECTRONIC OR MECHANICAL, INCLUDING INFORMATION PERMISSION IN WRITING FROM THE C-MEDIA ELECTRONICS, INC. Third-party brands and names are the property of their respective owners. Copyright 2004-2005 © C-Media Electronics Inc. *C-Media reserves the right to modify the specifications without Date: 8/2/2005 Updateable USB2 ...
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INTRODUCTION Overview The CM220 is a USB 2.0 High-speed controller IC compatible with the widest possible range of media card types in the market. The CM220 is also updateable in the field via a simple host driver update to ...
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... Windows” logo certified driver with Windows Update option. USB IF logo qualified xD-Picture certified MS-logo certified CM220L (QFP 100) or CM220F (LQFP 128) are both available Small footprint for CM220S (LQFP 48) which can be used in notebook or size-sensitive systems Date: 8/2/2005 Updateable USB2.0 Card Reader Controller ...
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BLOCK DIAGRAM Date: 8/2/2005 Updateable USB2.0 Card Reader Controller Figure 2：Block Diagram of CM220 - 5 - CM220 Version: 1.4 ...
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... Temperature +70 C DVdd =3.3V, AVdd = 3. +70 C DVdd =3.3V, AVdd = 3. +70 C DVdd =3.3V, AVdd = 3.3V CM220L QFP 100 No No Yes (4 bit mode, Ver4.1) Yes (SD Ver1.1) Yes (SD Ver1.1) No x2, x1 LED Yes Yes All SD/MMC/MS/MS-Pro Version: 1.4 CM220 CM220S LQFP ...
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PIN DESCRIPTIONS & ASSIGNMENT 48 100 128 Symbol Pin# pin # pin # XDCD SMCD SMCEB SMWP TMODE GPIO1 NC NC ...
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VCC3V( VCC3V( CFD[ CFD[ CFD[ CFD[ CFD[10 CFCD GND( VCC(CORE) ...
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SCEB SCLK SDO SDI RSTB SDWP VCC3V( SDD[ SDD[ SDCLK ...
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NC NC 102 VCC3V( 103 MSLED NC NC 104 GPIO2 NC 79 105 SMWPB NC 80 106 XDRDY NC 81 107 XDREB NC 82 108 XDCEB NC 83 109 XDCLE 4 84 110 XDALE 5 85 111 XDWEB ...
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CHARACTERISTICS Absolute Maximum Ratings PARAMETER SYMBOL VCC Power Supply Input Voltage of 3.3V I/O V Input Voltage of 3.3V I/O with 5V IN3 Tolerance T Storage Temperature STG Recommended Operating Conditions PARAMETER SYMBOL VCCK Core Power Supply VCC3V Power ...
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I Tri-state Out Leakage Current OZ I Operating current OP I Standby current STBY Date: 8/2/2005 Updateable USB2.0 Card Reader Controller -10 ± 250 - 12 - CM220 µA mA µA Version: 1.4 ...
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MECHANICAL DIMENSIONS Outline of Dimensions Dimensions shown in inches and mm 128 Pin LQFP for CM220F Date: 8/2/2005 Updateable USB2.0 Card Reader Controller - 13 - CM220 Version: 1.4 ...
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Figure 6-1：Mechanical Dimension of CM220F (LQFP128) Date: 8/2/2005 Updateable USB2.0 Card Reader Controller - 14 - CM220 Version: 1.4 ...
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... Pin QFP for CM220L Date: 8/2/2005 Updateable USB2.0 Card Reader Controller - 15 - CM220 Version: 1.4 ...
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... Figure 6-2：Mechanical Dimension of CM220L (QFP100) Date: 8/2/2005 Updateable USB2.0 Card Reader Controller - 16 - CM220 Version: 1.4 ...
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Pin LQFP for CM220S Date: 8/2/2005 Updateable USB2.0 Card Reader Controller - 17 - CM220 Version: 1.4 ...
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Figure 6-3：Mechanical Dimension of CM220S (LQFP48) Date: 8/2/2005 Updateable USB2.0 Card Reader Controller - 18 - CM220 Version: 1.4 ...
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ERRATA Revision History 2004.6.25 Version 0.90 Prelimilary version 2004.7.15 Version 1.00 1 2004.9.23 Version 1.02 2004.11.11 Version 1.03 Pin Modification 2005.3.8 Version 1.2 Add CM220S LQFP 64 2005.5.13 Version 1.3 Modify wording 2005.8.1 Version 1.4 Shrink CM220S Pin Count ...