MPC857T Freescale Semiconductor, Inc, MPC857T Datasheet - Page 66

• Manufacturer Part Number: MPC857T
• Description: Mpc857t Powerquicc Integrated Communications Processor
• Manufacturer: Freescale Semiconductor, Inc

CPM Electrical Characteristics
66
SPIMISO
SPIMOSI
(Output)
SPICLK
SPICLK
SPISEL
SPIMISO
SPIMOSI
(Input)
(Input)
(Input)
(Input)
(Output)
(CI=0)
(CI=1)
SPICLK
SPICLK
SPISEL
(Input)
(CI=0)
(Input)
(CI=1)
(Input)
(Input)
173
MPC862/857T/857DSL PowerQUICC™ Family Hardware Specifications, Rev. 3
173
Undef
177
175
msb
177
173
176
msb
171
173
175
Figure 68. SPI Slave (CP = 0) Timing Diagram
Figure 69. SPI Slave (CP = 1) Timing Diagram
msb
msb
180
176
Data
Data
181
182
179
182
170
179
170
180
Data
181
Data
181
181
182
lsb
182
172
lsb
181
182
172
181
182
lsb
lsb
Undef
178
178
174
174
Freescale Semiconductor
171
msb
msb
msb
msb