78M6618 Maxim, 78M6618 Datasheet - Page 23

• Manufacturer Part Number: 78M6618
• Description: The 78M6618 is a highly integrated, single-phase, eight-outlet, PDU power measurement and monitoring SoC that includes a 32-bit computer engine (CE), an MPU core, RTC, and flash
• Manufacturer: Maxim

DS_6618_005
2.5.5 SPI Slave Port (MISSION Mode)
Rev. 1.4
Parameter
t
t
t
t
t
t
t
t
t
SPIcyc
SPILead
SPILag
SPIW
SPISCK
SPIDIS
SPIEV
SPISU
SPIH
PSDO
PCSZ
PCLK
PSDI
Data input hold time
PCLK pulse width:
PCLK to Data Out
Data input setup time
PCLK cycle time
Enable lag time
Disable time
Enable lead time
PCSZ to first PCLK fall
High
Low
t
SPISCK
t
SPILead
MSB IN
MSB OUT
Table 24: SPI Slave Port (MISSION Mode) Timing
Figure 5: SPI Slave Port (MISSION Mode) Timing
t
SPIW
t
t
SPIH
SPIcyc
Ignore if PCLK is low
when PCSZ falls.
t
SPIEV
Condition
t
SPIW
LSB IN
LSB OUT
Min
15
40
40
10
1
0
2
0
5
t
SPILag
Typ
78M6618 Data Sheet
t
SPIDIS
Max
15
Unit
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
23