mpc8560vt667jb Freescale Semiconductor, Inc, mpc8560vt667jb Datasheet - Page 44

• Manufacturer Part Number: mpc8560vt667jb
• Description: Mpc8560 Powerquicc Iii Integrated Communications Processor
• Manufacturer: Freescale Semiconductor, Inc

CPM
9.2 CPM AC Timing Specifications
Table 34
44
FCC inputs—internal clock (NMSI) input setup time
FCC inputs—internal clock (NMSI) hold time
FCC inputs—external clock (NMSI) input setup time
FCC inputs—external clock (NMSI) hold time
SCC/SPI inputs—internal clock (NMSI) input setup time
SCC/SPI inputs—internal clock (NMSI) input hold time
SCC/SPI inputs—external clock (NMSI) input setup time
SCC/SPI inputs—external clock (NMSI) input hold time
TDM inputs/SI—input setup time
TDM inputs/SI—hold time
and
Output high voltage (I
Output low voltage (I
Note:
1. This specification applies to the following pins: PA[0–31], PB[4–31], PC[0–31], and PD[4–31].
2. V
IL
Table 35
(max) for the IIC interface is 0.8 V rather than the 1.5 V specified in the IIC standard
It is recommended that the rise/fall time on CPM input pins should not
exceed 5 ns. This should be enforced especially on clock signals. Rise time
refers to signal transitions from 10% to 90% of VCC; fall time refers to
transitions from 90% to 10% of VCC.
Characteristic
provide the CPM input and output AC timing specifications, respectively.
MPC8560 Integrated Processor Hardware Specifications, Rev. 4.2
Table 33. CPM DC Electrical Characteristics (continued)
OL
OH
Table 34. CPM Input AC Timing Specifications
= 3.2 mA)
Characteristic
= –2.0 mA)
NOTE: Rise/Fall Time on CPM Input Pins
Symbol
V
V
OH
OL
Min
2.4
—
Max
0.4
Symbol
—
t
t
t
t
t
t
FEIXKH
t
t
t
t
NEIVKH
NEIXKH
FEIVKH
TDIVKH
TDIXKH
FIIVKH
FIIXKH
NIIVKH
NIIXKH
b
2
1
Unit
V
V
Min
2.5
6
0
2
6
0
4
2
4
3
Freescale Semiconductor
3
Notes
1
1
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns