CM220, CM220_C - Updateable USB2.0 Card Reader Controller

C-Media Electronics

CM220 Datasheet Preview — This datasheet PDF includes multiple part numbers: CM220, CM220_C. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	CM220, CM220_C
Manufacturer	C-Media Electronics
File Size	474.56 KB
Description	Updateable USB2.0 Card Reader Controller
Datasheet	CM220_C-MediaElectronics.pdf
Note	This datasheet PDF includes multiple part numbers: CM220, CM220_C. Please refer to the document for exact specifications by model.

CM220 Product details

Description

& ASSIGNMENT 48 100 Pin# pin # NC NC NC 10 11 NC NC NC NC NC NC NC NC NC NC NC NC NC NC 12 NC NC NC NC NC NC NC NC NC NC NC 2 3 4 5 6 NC NC NC NC 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 128 pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Symbol XDCD SMCD SMCEB SMWP TMODE GPIO1 CFLED VCC3V(O) GND(O) CFPWR CFD[3] CFD[11] CFD[4] CFD[12] CFD[5] CFD[13] CFD[6] CFD[14] CFD[7] VCC3V(O) GND(O) CFD[15] CFCS0 CFCS1 CFIOR CFIOW CFRST CFSA[2]

Features

USB 2.0 High-Speed operation, USB1.1 Full/Low-Speed backward compatible Compliant with USB Mass Storage Device Class specifications Driver updates provided transparently via Microsoft’s Windows Update service USB bus power and self power capability Single chip with integrated USB2.0 PHY Supports 24in-1 (12 specs + 6 small-size + 6 ROM-Type) card reader systems.
Flash media card specifications supported: ‐ CompactFlash (Ver2.1) / Microdrive ‐ Smart Media Card ‐ xD-Picture Ca.

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Published: Oct 17, 2006 |