CPM Electrical Characteristics
SPISEL
(Input)
172
174
SPICLK
(CI = 0)
(Input)
173
173
SPICLK
(CI = 1)
(Input)
177
180
SPIMISO
(Output)
msb
175
176
SPIMOSI
(Input)
msb
Data
Data
179
181 182
lsb
msb
lsb
181
182
178
Undef
msb
182
170
181
171
Figure 67. SPI Slave (CP = 0) Timing Diagram
SPISEL
(Input)
172
171
SPICLK
(CI = 0)
(Input)
173
173
SPICLK
(CI = 1)
(Input)
177
180
SPIMISO
(Output)
Undef
175
176
SPIMOSI
(Input)
msb
msb
179
181 182
Data
lsb
msb
Data
lsb
182
178
msb
182
181
181
170
174
Figure 68. SPI Slave (CP = 1) Timing Diagram
MPC860 PowerQUICC™ Family Hardware Specifications, Rev. 8
Freescale Semiconductor
63