Datasheet

Serial Peripheral Interface (SPI) Timing
56F826 Technical Data, Rev. 14
Freescale Semiconductor 39
Figure 3-22 SPI Slave Timing (CPHA = 0)
Figure 3-23 SPI Slave Timing (CPHA = 1)
SCLK (CPOL = 0)
(Input)
SCLK (CPOL = 1)
(Input)
MISO
(Output)
MOSI
(Input)
Slave MSB out Bits 14–1
MSB in Bits 14–1 LSB in
SS
(Input)
Slave LSB out
t
ELG
t
F
t
R
t
C
t
CL
t
CH
t
CL
t
ELD
t
A
t
CH
t
R
t
F
t
D
t
DI
t
DI
t
DS
t
DH
t
DV
SCLK (CPOL = 0)
(Input)
SCLK (CPOL = 1)
(Input)
MISO
(Output)
MOSI
(Input)
Slave MSB out Bits 14–1
MSB in Bits 14–1 LSB in
SS
(Input)
Slave LSB out
t
C
t
CL
t
DV
t
A
t
ELD
t
R
t
F
t
ELG
t
CH
t
CL
t
CH
t
F
t
DS
t
DV
t
DI
t
DH
t
D
t
R