Figure 27.10. Spi Slave Timing (Ckpha = 0); Figure 27.11. Spi Slave Timing (Ckpha = 1) - Silicon Laboratories C8051T620 Manual

C8051T620/1/6/7 & C8051T320/1/2/3
NSS
T
SE
SCK*
T
MOSI
T
SEZ
MISO
* SCK is shown for CKPOL = 0. SCK is the opposite polarity for CKPOL = 1.
NSS
T
SE
SCK*
T
MOSI
T
SEZ
MISO
* SCK is shown for CKPOL = 0. SCK is the opposite polarity for CKPOL = 1.
244
T
CKL
CKH
T
SIS
T
SOH

Figure 27.10. SPI Slave Timing (CKPHA = 0)

T
CKL
CKH
T T
SIS SIH
T
SOH

Figure 27.11. SPI Slave Timing (CKPHA = 1)

Rev. 1.2
T
SIH
T
SLH
T
SD
T
SDZ
T
SD
T
SDZ