User Manual

Apollo3 Blue Datasheet
DS-A3-0p9p1 Page 792 of 909 2019 Ambiq Micro, Inc.
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Figure 100. SPI Slave Mode, Phase = 0
Figure 101. SPI Slave Mode, Phase = 1
SCLK
MOSI
T
HD_SI
T
SCLK_LO
T
SCLK_HI
T
SCLK_LO
T
SCLK_HI
1/F
SCLK
T
HD_SO
T
VALID_SO
SPOL = 0
SPOL = 1
MISO
T
SU_SI
T
SCLK_R
T
SCLK_F
CE
T
CE_LEAD
T
CE_LAG
T
CE_SDO
T
CE_SDZ