XPC850DSLVR50BU Freescale Semiconductor, XPC850DSLVR50BU Datasheet - Page 57

• Manufacturer Part Number: XPC850DSLVR50BU
• Description: IC MPU POWERQUICC 50MHZ 256-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of XPC850DSLVR50BU

• Processor Type: MPC8xx PowerQUICC 32-Bit
• Speed: 50MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 256-PBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

8.9
Table 22
Freescale Semiconductor
provides the SPI master timings as shown in
SMCLKx
SPI Master AC Electrical Specifications
(Output)
SMRXDx
MPC850 PowerQUICC™ Integrated Communications Processor Hardware Specifications, Rev. 2
SMTXDx
SMSYNx
(Input)
NOTE:
1.
Num
160
161
162
163
164
165
166
167
152
This delay is equal to an integer number of character-length clocks.
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
Figure 56. SMC Transparent Timing Diagram
154
154
152
155
Characteristic
Table 22. SPI Master Timing
155
NOTE
151
150
Figure 57
151a
All Frequencies
50.00
and
0.00
0.00
Min
153
—
—
—
4
2
Figure
20.00
15.00
15.00
1024
Max
512
—
—
—
58.
Unit
CPM Electrical Characteristics
t
t
ns
ns
ns
ns
ns
ns
cyc
cyc
57