HD Video Card Series

4GB~16GB SDHC6 HD Video Card

Single card capacitance

CCARD

 

10

pF

Maximum signal line inductance

 

 

16

nH

Pull-up resistance inside card (pin1)

RDAT3

10

90

 

 

 

 

 

fPP ≤ 20 MHz

May be used for card detection

Note that the total capacitance of CMD and DAT lines will be consist of CHOST, CBUS and one CCARD only because they are connected separately to the SD Memory Card host.

Host should consider total bus capacitance for each signal as the sum of CHOST, CBUS, and CCARD, these parameters are defined by per signal. The host can determine CHOST and CBUS so that total bus capacitance is less than the card estimated capacitance load (CL=40 pF). The SD Memory Card guarantees its bus timing when total bus capacitance is less than maximum value of CL (40 pF).

Transcend Information Inc.

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Transcend Information TS4GSDHC6V manual 4GB~16GB SDHC6 HD Video Card