CM120 C-Media Electronics, Inc., CM120 Datasheet - Page 12

• Manufacturer Part Number: CM120
• Description: Usb 7-in-1 Combo Card Reader Controller
• Manufacturer: C-Media Electronics, Inc.

Date: 09/09/2003
Figure 1：Pin Assignments (Top View)
Figure 2：Block Diagram Of CM120
Figure 3：Mechanical Dimension of CM120
Figure 3：Mechanical Dimension of CM120
Figure 4：CM120 block diagram
Figure 5：CpmpactFlash Storage Card Block Diagram
Figure 6：”no response” and “no data” operations
Figure 7：Command token format
Figure 8：Response token format
Figure 9：Timing of multiple block read command and stop command, read status command 19
Figure 10：Timing of multiple block write command and stop command received after last data
Figure 11：SmartMedia Card
Figure 11.1: xD Card
Figure 12：SM Card Sequential Read Timing
Figure 13：SM Card Auto Page Program Timing
Figure 14：SM Card Auto Block Erase Timing
Figure 15：SM Card ID Read Timing
Figure 16：SM Card Reset Timing
Figure 17：Sequential Read
Figure 18：MS Serial Interface Block Diagram
Figure 19：MS Read Protocol
Figure 20： MS Write Protocol
Figure 21：Suspend and Resume wakeup state
Figure 22：Power-On Reset Timing Diagram
Figure 23：System Reset
Figure 24：CLK Timing Diagram
Figure 25：True IDE Mode I/O Read Timing Diagram
Figure 26：True IDE Mode I/O Write Timing Diagram
Figure 27：SD/MMC bus signal levels
Figure 28：Timing diagram data input/output referenced to clock
block programming, and the latter is the read status command
LIST OF FIGURES
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USB 7-in-1 Combo Card Reader Controller
Version: 1.3
CM120
5
7
8
9
16
17
18
19
19
20
20
21
22
22
23
23
24
24
26
26
27
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