MOTOROLA

MPC7447A Part Number Specification for the MC7447AnnnnNx Series

3

PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE

General Parameters

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.

Table 7. Power Consumption for MPC7447A

Processor (CPU) Frequency

Unit

Notes

1000 MHz

1167 MHz

Full-Power Mode

Typical

8.0

9.2

W

1, 2

Maximum

11.5

13.0

W

1, 3

Nap Mode

Typical

1.3

1.3

W

1, 2

Sleep Mode

Typical

1.3

1.3

W

1, 2

Deep Sleep Mode (PLL Disabled)

Typical

1.2

1.2

W

1, 2

Notes:

1. These values apply for all valid processor buses. The values do not include I/O supply

Table 4) and 65

°C while running the Dhrystone 2.1 benchmark and achieving 2.3

Dhrystone MIPs/MHz.

junction temperature (see Table 4) while running an entirely cache-resident, contrived

sequence of instructions which keep all the execution units maximally busy.

4. Doze mode is not a user-definable state; it is an intermediate state between full-power and

either nap or sleep mode. As a result, power consumption for this mode is not tested.

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com