Transcend Information TS128M, 2GSDM80 manual Clock fall time

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TS128M~2GSDM80

 

 

 

128M~2GB miniSD Memory Card

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50

 

ns

CL ≤ 250 pF, (21 cards)

 

Clock fall time

 

tTHL

 

10

 

ns

CL ≤ 100 pF, (7 cards)

 

 

 

 

 

50

 

ns

CL ≤ 250 pF, (21 cards)

 

Inputs CMD, DAT (referenced to CLK)

 

 

 

 

 

 

 

 

Input set-up time

 

tISU

5

 

 

ns

CL ≤ 25 pF, (1 cards)

 

Input hold time

 

tIH

5

 

 

ns

CL ≤ 25 pF, (1 cards)

 

Outputs CMD, DAT (referenced to CLK)

 

 

 

 

 

 

 

 

Output Delay time during Data Transfer Mode

 

tODLY

0

14

 

ns

CL ≤ 25 pF, (1 cards)

 

Output Delay time during Identification Mode

 

tODLY

0

50

 

ns

CL ≤ 25 pF, (1 cards)

Transcend Information Inc.

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Contents Description Placement Features128M~2GB miniSD Memory Card Pin DefinitionArchitecture Parameter Symbol Min Max Unit Power Supply VoltageBus Signal Line Load Bus Operating Conditions GeneralBus Signal Levels Parameter Symbol Min Max Unit RemarkBus Timing Default Clock fall time Bus Timing High Speed Mode Reliability and Durability