XPC7445 Freescale Semiconductor, XPC7445 Datasheet - Page 3

• Manufacturer Part Number: XPC7445
• Description: RISC Microprocessor Hardware Specifications
• Manufacturer: Freescale Semiconductor

Table 7 provides the power consumption for the MPC7455 part numbers described herein.
MOTOROLA
Typical
Maximum
Typical
Typical
Typical
Typical
Notes:
1. These values apply for all valid processor bus and L3 bus ratios. The values do not include I/O supply power (OV
2. Maximum power is measured at nominal V
3. Typical power is an average value measured at nominal V
4. Doze mode is not a user-definable state; it is an intermediate state between full-power and either nap or sleep mode.
and GV
power. Worst case power consumption for AV
instructions which keep the execution units, with or without AltiVec, maximally busy.
As a result, power consumption for this mode is not tested.
DD
) or PLL supply power (AV
MPC7455 Part Number Specification for the XPC74x5RXnnnNx Series
Freescale Semiconductor, Inc.
Table 7. Power Consumption for MPC7455
For More Information On This Product,
DD
Deep Sleep Mode (PLL Disabled)
). OV
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DD
600 MHz
DD
11.9
700
470
DD
8.4
1.4
while running an entirely cache-resident, contrived sequence of
—
Full-Power Mode
and GV
< 3 mW.
Sleep Mode
Doze Mode
Nap Mode
Processor (CPU) Frequency
DD
power is system dependent, but is typically < 5% of V
DD
733 MHz
in a system while running a typical code sequence.
10.3
14.5
800
490
1.7
—
800 MHz
11.2
15.9
900
500
1.8
—
General Parameters
Unit
mW
mW
W
W
W
W
Notes
1, 2, 4
1, 3
1, 2
1, 2
1, 2
1, 3
DD
DD
3