T2080NXE8MQLB View Datasheet(PDF) - NXP Semiconductors.
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Description
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T2080NXE8MQLB Datasheet PDF : 186 Pages
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Electrical characteristics
Table 47. eSDHC AC timing specifications (High Speed/Full Speed)6
Parameter
Symbol1 Min
Max
Unit
Notes
5. The parameter values apply to both full-speed and high-speed modes.
6. For recommended operating conditions, see Table 3.
This figure provides the eSDHC clock input timing diagram.
eSDHC
external clock
VM
VM
VM
tSCK
tSCKL
tSCKH
VM = Midpoint voltage (OVDD/2)
tSCKR
tSCKF
Figure 22. eSDHC clock input timing diagram
This figure provides the data and command input/output timing diagram.
SDHC_CLK VM
external clock
VM
VM
tSHSIVKH
tSHSIXKH
VM
SDHC_DAT/CMD inputs
SDHC_DAT/CMD outputs
tSHSKHOV
tSHSKHOX
VM = Midpoint voltage (OVDD/2)
Figure 23. eSDHC data and command input/output timing diagram referenced to clock
This table provides the eSDHC AC timing specifications for eMMC HS200 mode as
defined in Figure 24 (EVDD/CVDD = 1.8 V).
QorIQ T2080 Data Sheet, Rev. 3, 03/2018
NXP Semiconductors
87
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