78M6610+LMU Data Sheet
Timing Specifications
Reset
PARAMETER
Reset Pulse Fall Time
Reset Pulse Width
CONDITIONS
(Note 1)
(Note 1)
MIN
–
TYP
1
MAX
UNITS
µs
–
–
–
5
µs
SPI Slave Port
PARAMETER
CONDITIONS
MIN
1
TYP
MAX
UNITS
µs
SPCK Cycle Time (tSPIcyc
Enable Lead Time (tSPILead
Enable Lag Time (tSPILag
SPCK Pulse Width (tSPIW
)
–
–
–
–
–
–
–
–
–
–
)
15
ns
)
0
ns
High
Low
250
250
)
ns
ns
Ignore if SPCK is low
when SSB falls (Note 1)
SSB to First SPCK Fall (tSPISCK
)
–
2
–
Disable Time (tSPIDIS
SPCK to Data Out (SDO) (tSPIEV
Data Input Setup Time (SDI) (tSPISU
Data Input Hold Time (SDI) (tSPIH
)
(Note 1)
–
–
0
–
–
–
–
25
–
ns
ns
ns
ns
)
)
10
5
)
–
Note 1: Guaranteed by design, not subject to test.
SSB
tSPILead
tSPIcyc
tSPILag
SPCK
SDO
SDI
tSPIW
tSPIEV
tSPIW
tSPIDIS
tSPISCK
MSB OUT
LSB OUT
tSPISU
tSPIH
MSB IN
LSB IN
Figure 1. SPI Timing
8
Rev 0
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
