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