Data Sheet

6189N-SFC
FN-LINK TECHNOLOGY LIMITED Proprietary & Confidential Information
10
Parameter
Symbol
Minimum
Typical
Maximum
Unit
SDIO CLK(all values are referred to minimum VIH and maximum VIL
b
)
Frequency - Data Transfer mode
fPP
0
-
50
MHz
Frequency - Identification mode
fOD
0
-
400
kHz
Clock low time
tWL
7
-
-
ns
Clock high time
tWH
7
-
-
ns
Clock rise time
tTLH
-
-
3
ns
Clock low time
tTHL
-
-
3
ns
Inputs:CMD, DAT(referenced to CLK)
Input setup time
tISU
6
-
-
ns
Input hold time
tIH
2
-
-
ns
Outputs:CMD, DAT(referenced to CLK)
Output delay time - Data Transfer mode
tODLY
-
-
14
ns
Output delay time - Identification mode
tODLY
2.5
-
-
ns
Total system capacitance(each line)
CL
-
-
40
pF
a. Timing is based on CL ≤ 40 pF load on CMD and Data.
b. Min(Vih) = 0.7 × VDDIO and max(Vil) = 0.2 × VDDIO.