MC7447A Freescale Semiconductor, MC7447A Datasheet - Page 3

• Manufacturer Part Number: MC7447A
• Description: PowerPC microprocessor
• Manufacturer: Freescale Semiconductor

Table 7 provides the power consumption for the MPC7447A part numbers described herein. For
information regarding power consumption when dynamic frequency switching (DFS) is enabled, see the
MPC7447A RISC Microprocessor Hardware Specifications.
MOTOROLA
Typical
Maximum
Typical
Typical
Typical
Notes:
1. These values apply for all valid processor buses. The values do not include I/O supply
2. Typical power is an average value measured at the nominal recommended V
3. Maximum power is the average measured at nominal V
4. Doze mode is not a user-definable state; it is an intermediate state between full-power and
Table 4) and 65°C while running the Dhrystone 2.1 benchmark and achieving 2.3
Dhrystone MIPs/MHz.
power (OV
typically < 5% of V
junction temperature (see Table 4) while running an entirely cache-resident, contrived
sequence of instructions which keep all the execution units maximally busy.
either nap or sleep mode. As a result, power consumption for this mode is not tested.
MPC7447A Part Number Specification for the MC7447AnnnnNx Series
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
DD
) or PLL supply power (AV
Freescale Semiconductor, Inc.
Table 7. Power Consumption for MPC7447A
For More Information On This Product,
DD
power. Worst case power consumption for AV
Deep Sleep Mode (PLL Disabled)
Go to: www.freescale.com
1000 MHz
Processor (CPU) Frequency
Full-Power Mode
11.5
8.0
1.3
1.3
1.2
Sleep Mode
Nap Mode
DD
). OV
DD
power is system dependent but is
1167 MHz
DD
13.0
9.2
1.3
1.3
1.2
and maximum operating
DD
< 3 mW.
Unit
W
W
W
W
W
DD
General Parameters
(see
Notes
1, 2
1, 3
1, 2
1, 2
1, 2
3