MPC8572CLPXARLD FREESCALE [Freescale Semiconductor, Inc], MPC8572CLPXARLD Datasheet - Page 15

• Manufacturer Part Number: MPC8572CLPXARLD
• Description: MPC8572E PowerQUICC III Integrated Processor Hardware Specifications
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

3
The estimated typical power dissipation for the core complex bus (CCB) versus the core frequency for this
family of PowerQUICC III devices is shown in
4
4.1
Table 5
At recommended operating conditions with OV
Freescale Semiconductor
1
2
3
4
SYSCLK frequency
SYSCLK cycle time
SYSCLK rise and fall time
SYSCLK duty cycle
Notes:
This reflects the MPC8572E power dissipation excluding the power dissipation from B/G/L/O/T/XV
Typical-65 is based on V
Typical-105 is based on V
Maximum is based on V
CCB Frequency
Power Characteristics
Input Clocks
provides the system clock (SYSCLK) AC timing specifications for the MPC8572E.
533
533
533
600
System Clock Timing
Parameter/Condition
From a system standpoint, if any of the I/O power supplies ramp prior to the
VDD core supply, the I/Os associated with that I/O supply may drive a logic
one or zero during power-on reset, and extra current may be drawn by the
device.
MPC8572E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 4
DD
DD
DD
Core Frequency
= 1.1 V, T
= 1.1 V, T
= 1.1 V, T
1067
1200
1333
1500
Table 5. SYSCLK AC Timing Specifications
j
Table 4. MPC8572E Power Dissipation
j
= 105 °C, running a smoke test.
= 65 °C, running Dhrystone.
DD
j
= 105 °C, running Dhrystone.
of 3.3V ± 5%.
t
KHK
Symbol
f
t
t
SYSCLK
SYSCLK
KH
/t
SYSCLK
, t
Typical-65
KL
Table
12.3
12.3
16.3
17.3
NOTE
4.
2
Min
7.5
0.6
33
40
Typical-105
17.8
17.8
22.8
23.9
Typical
1.0
—
—
—
1
3
Max
30.3
133
1.2
Maximum
60
18.5
18.5
24.5
25.9
DD
rails.
4
Power Characteristics
MHz
Unit
ns
ns
%
Unit
W
W
W
W
Notes
—
1
2
3
15