Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Electrical Specifications
Intel
®
Atom™ Processor E3800 Product Family
Datasheet
165
9.6.8.1
SD Card Default Speed Specification
Figure 41. SD card Output Timing Diagram (SDR25)
Figure 42. SD Card Input Timing Diagram (SDR12)
Table 120.
SD Card Default Speed AC Specification (Sheet 1 of 2)
Symbol
Parameter
Min.
Max.
Unit
Figure
Notes
f
PP
Clock Frequency Data
transfer mode
transfer mode
0
25
MHz
f
OD
Clock Frequency
identification mode
identification mode
0
400
kHz
1
t
FL
Clock low time
10
-
ns
Figure 54, 55
t
WH
Clock High time
10
-
ns
Figure 54, 55
t
TLH
Clock Rise time
-
10
ns
Figure 54, 55
t
THL
Clock Fall time
-
10
ns
Figure 54, 55
Clock Overshoot
-
4.5
V
CLK
DATA/CMD
T
ODLY(SDR25)
T
WC SDR25
½ V
DD
V
OH
V
OL
CLK
DATA/CMD
T
SU_SOC
T
HD_SOC
V
OH
V
OL
½ V
DD