MPC857T Freescale Semiconductor, Inc, MPC857T Datasheet - Page 64

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

CPM Electrical Characteristics
11.10 SPI Master AC Electrical Specifications
Table 24
64
Num
160
161
162
163
164
165
166
167
SPIMISO
SPIMOSI
(Output)
(Output)
(Output)
SPICLK
SPICLK
(Input)
(CI=0)
(CI=1)
provides the SPI master timings as shown in
MASTER cycle time
MASTER clock (SCK) high or low time
MASTER data setup time (inputs)
Master data hold time (inputs)
Master data valid (after SCK edge)
Master data hold time (outputs)
Rise time output
Fall time output
163
161
MPC862/857T/857DSL PowerQUICC™ Family Hardware Specifications, Rev. 3
msb
167
msb
161
Figure 66. SPI Master (CP = 0) Timing Diagram
162
165
Characteristic
Data
Table 24. SPI Master Timing
Data
167
166
160
Figure 66
164
lsb
lsb
166
167
166
though
Figure
All Frequencies
Min
15
—
—
—
4
2
0
0
67.
Freescale Semiconductor
1024
Max
512
10
15
15
—
—
—
msb
msb
Unit
t
t
ns
ns
ns
ns
ns
ns
cyc
cyc