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ELECTRICAL DATA
Table 26-19. USB Full Speed Output Buffer Electrical Characteristics
(VDDi = 1.3V± 0.05V (400MHz), VDDi = 1.3 V± 0.05V (266MHz), T
Parameter
Driver Characteristics
Transition Time
Rise Time
Fall Time
Rise/Fall Time Matching
Output Signal Crossover
Voltage
Drive Output Resistance
Table 26-20. USB High Speed Output Buffer Electrical Characteristics
(VDDi = 1.3V± 0.05V (400MHz), VDDi = 1.3 V± 0.05V (266MHz), T
Parameter
Driver Characteristics
Transition Time
Rising Time
Falling Time
Drive Output Resistance
Table 26-21. High Speed SDMMC Interface Transmit/Receive Timing Constants
(VDDi = 1.3V± 0.05V (400MHz), VDDi = 1.3 V± 0.05V (266MHz), T
Parameter
SD Command output Delay time
SD Command input Setup time
SD Command input Hold time
SD Data output Delay time
SD Data input Setup time
SD Data input Hold time
26-30
Symbol
Condition
T
CL = 50pF
R
T
CL = 50pF
F
T
(TR / TF )
RFM
V
CRS
Z
Steady state drive
DRV
Symbol
Condition
T
R
T
F
Z
Steady state drive
DRV
Symbol
t
SDCD
t
SDCS
t
SDCH
t
SDDD
t
SDDS
t
SDDH
S3C2416X RISC MICROPROCESSOR
= -40 to 85°C, VDDA33x = 3.3V ± 0.3V)
A
Min
4.0
4.0
90
1.3
28
= -40 to 85°C, VDDA33x = 3.3V ± 0.3V)
A
Min
500
500
40.5
= -40 to 85°C, VDD_SD = 3.3V ± 0.3V)
A
Min
Typ.
0.4
-
5.0
-
2.0
-
0.4
-
5.0
-
2.0
-
Max
Unit
20
ns
20
110
%
2.0
V
43
ohm
Max
Unit
ps
ps
49.5
ohm
Max
Unit
4.0
ns
-
ns
-
ns
4.0
ns
-
ns
-
ns
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