mpc880 Freescale Semiconductor, Inc, mpc880 Datasheet - Page 64

• Manufacturer Part Number: mpc880
• Description: Mpc885 Powerquicc Integrated Communications Processor
• Manufacturer: Freescale Semiconductor, Inc

CPM Electrical Characteristics
12.10 SPI Master AC Electrical Specifications
Table 26
64
Num
160
161
162
163
164
165
166
167
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
SMSYNC
(Output)
Note:
SMRXD
SMTXD
SMCLK
(Input)
1.
This delay is equal to an integer number of character-length clocks.
152
MPC885/MPC880 PowerQUICC™ Hardware Specifications, Rev. 4
Figure 65. SMC Transparent Timing Diagram
154
154
152
155
Characteristic
Table 26. SPI Master Timing
155
151
Note 1
150
Figure 66
151A
and
153
Figure
67.
All Frequencies
Min
15
—
—
—
0
4
2
0
Freescale Semiconductor
1024
Max
512
10
15
15
—
—
—
Unit
t
t
ns
ns
ns
ns
ns
ns
cyc
cyc