User's Manual

SU60-SIPT
Datasheet
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Symbol Parameter Condition Min. Typ. Max. Unit
T ODLY
Output delay time
C L ≦ 30pF
SDR12/25/50 - - 7.5 ns
T OH
Output hold time
C L =15pF
SDR12/25/50 1.5 - - ns
10.1.3 SDR104 Mode (208MHz) (1.8V)
Figure 5: SDIO protocol timing Diagram--- SDR104 modes (up to 208 MHz) (1.8V)
Note: Over full range of values specified in the Recommended Operating Conditions unless otherwise
specified.
Table 22: SDIO timing requirements--- SDR104 modes (up to 208MHz) (1.8V)
Symbol Parameter Condition Min. Typ. Max. Unit
f PP Clock Frequency SDR104 0 - 208 MHz
T ISU Input setup time SDR104 1.4 -- - ns
T IH Input Hold time SDR104 0.8 - - ns
T CLK Clock Time SDR104 4.8 - - ns
T CR , TCF
Raise time, Fall time
T CR , TCF <0.96ns (max) at 208MHz
C CARD =10pF
SDR104
- - 0.2*T CLK ns
T OP Card Output phase SDR104 0 - 10 ns
T ODW
Output timing pf variable data
window
SDR12/25/50 2.88 - - ns