dsp56800eerm Freescale Semiconductor, Inc, dsp56800eerm Datasheet - Page 149

• Manufacturer Part Number: dsp56800eerm
• Description: 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
Preliminary
SCLK (CPOL = 0)
SCLK (CPOL = 1)
SCLK (CPOL = 0)
SCLK (CPOL = 1)
(Output)
(Output)
(Input)
(Input)
(Input)
(Input)
(Input)
(Input)
(Input)
(Input)
MISO
MOSI
MISO
MOSI
SS
SS
t
DS
Figure 10-12 SPI Slave Timing (CPHA = 0)
Figure 10-13 SPI Slave Timing (CPHA = 1)
t
DV
t
DS
t
ELD
Slave MSB out
t
A
t
A
MSB in
t
56F8357 Technical Data, Rev. 15
ELD
Slave MSB out
MSB in
t
t
CH
CL
t
C
t
t
t
CH
C
CL
t
DH
t
t
CL
CH
Bits 14–1
t
Bits 14–1
t
DH
DV
t
t
CH
CL
Bits 14–1
t
R
Bits 14–1
t
DV
t
F
t
R
t
R
t
Slave LSB out
F
t
DI
LSB in
t
t
Serial Peripheral Interface (SPI) Timing
F
R
t
DI
LSB in
Slave LSB out
t
ELG
t
F
t
ELG
t
t
D
D
t
DI
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