Transcend Information Mobile Memory Card TS1GRMMC4 User Manual
Page 6
T
T
T
S
S
S
6
6
6
4
4
4
M
M
M
~
~
~
1
1
1
G
G
G
R
R
R
M
M
M
M
M
M
C
C
C
4
4
4
MMCmobile
Transcend Information Inc.
6
• Backwards Compatible Card Interface Timing
(
Ta=-25℃ to 85℃,V
DDH
=2.7V to3.6V
)
Parameter
Symbol
Min.
Max.
Unit
Notes
Clock Frequency (Data Transfer Mode)
fpp
0
20
MHz
Clock Frequency (Identification Mode)
f
OD
0 400
KHz
Clock Low Time
t
WL
10
ns
Clock Rise Time
t
TLH
10
ns
Clock Fall Time
t
THL
10
ns
Input Set-up Time
t
ISU
3
ns
Input Hold Time
t
IH
3
ns
Output Delay Time
t
DLY
9.7 35
ns
C
L
＜＝30pF
This manual is related to the following products: