MPC8245ARZU466D FREESCALE [Freescale Semiconductor, Inc], MPC8245ARZU466D Datasheet - Page 4

• Manufacturer Part Number: MPC8245ARZU466D
• Description: Part Number Specification for the MPC8245ARZUnnnX Series
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

General Parameters
4.1.5
The AC electrical characteristics and AC timing for the parts described in this document are unaffected, and comply
with the MPC8245 Integrated Processor Hardware Specifications.
MPC8245 part numbers described herein.
4
Typical
Max—CFP
Max—INT
Doze
Nap
Sleep
Typ—OV
Typ—GV
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. Power consumption of PLL supply pins (AV
The values include V
Maximum—FP power is measured at V
cache-resident, looping, floating point multiplication instruction.
Maximum—INT power is measured at V
cache-resident, looping, integer instructions.
Power saving mode maximums are measured at V
Typical power is measured at V
value where there is a continuous flush of cache lines with alternating ones and zeros on 64-bit boundaries to local memory
are averaged.
Power saving mode data measured with only two PCI_CLKs and two SDRAM_CLKs enabled.
The typical minimum I/O power values was the result of the MPC8245 performing cache resident integer operations at the
slowest frequency combination of 33:66:200 (PCI:Mem:CPU) MHz.
The typical maximum OV
66:133:399 (PCI:Mem:CPU) MHz for the 400-MHz part, 66:133:466 (PCI:Mem:CPU) MHz for the 466-MHz part, and
performing continuous flushes of cache lines with alternating ones and zeros to PCI memory.
The typical maximum GV
66:133:399 (PCI:Mem:CPU) MHz for the 400-MHz part, 66:133:466 (PCI:Mem:CPU) MHz for the 466-MHz part, and
performing continuous flushes of cache lines with alternating ones and zeros on 64-bit boundaries to local memory.
DD
DD
Power Characteristics
MPC8245 Part Number Specification for the MPC8245ARZUnnnX Series, Rev. 2
DD
, AV
Mode
Mode
DD
DD
DD
value resulted from the MPC8245 operating at the fastest frequency combination of
value resulted from the MPC8245 operating at the fastest frequency combination of
, and AV
DD
= AV
DD
DD
DD
DD
Table 5. Power Consumption
2, but do not include I/O supply power.
= 2.1 V with dynamic power management enabled while running an entirely
= 2.1 V, OV
DD
= 2.1 V with dynamic power management enabled while running entirely
and AV
I/O Power Supplies
DD
DD
= 2.1 V while the device is in doze, nap, or sleep mode.
DD
2) < 15 mW that the design guarantees but were not tested.
= 3.3 V where a nominal FP value, a nominal INT value, and a
PCI Bus Clock/Memory Bus Clock
66/133/399
CPU Clock Frequency (MHz)
140–360
340–920
Range
10
2.8
3.3
2.8
1.9
0.7
0.4
Table 5
provides the power consumption for the
66/133/466
140–360
340–930
Range
3.2
3.6
3.1
2.1
0.8
0.4
Freescale Semiconductor
Unit
Unit
mW
mW
W
W
W
W
W
W
Notes
1, 4, 6
1, 4, 6
1, 4, 6
Notes
1, 5
1, 2
1, 3
7, 8
7, 9