MPC8245 Part Number Specification for the MPC8245ARZUnnnX Series, Rev. 2

Freescale Semiconductor

3

General Parameters

4.1.1

Absolute Maximum Ratings

The tables in this section describe the MPC8245 DC electrical characteristics. Table 1 provides the absolute

maximum ratings.

4.1.2

Recommended Operating Conditions

Table 2 provides the recommended operating conditions for the MPC8245 part numbers described herein.

Table 1. Absolute Maximum Ratings

Symbol

Range

Unit

Supply voltage—CPU core and peripheral logic

–0.3 to 2.2

V

Supply voltage—memory bus drivers

–0.3 to 3.6

V

Supply voltage—PCI and standard I/O buffers

–0.3 to 3.6

V

Supply voltage—PLLs

–0.3 to 2.2

V

Supply voltage—PCI reference

–0.3 to 5.4

V

–0.3 to 3.6

V

Operational die-junction temperature range

0 to 85

°C

Storage temperature range

–55 to 150

°C

Notes:

1. Table 2 shows functional and tested operating conditions. Absolute maximum ratings are stress ratings only, and functional

operation at the maximums is not guaranteed. Stresses beyond those listed may affect device reliability or cause permanent

damage to the device.

Notes:

1. Freescale tested these operating conditions and recommends them. Proper device operation outside of these conditions is

not guaranteed.

Characteristic

Symbol

Recommended

Value for

400 MHz CPU

Unit

Supply voltage

2.1 V ± 100 mV

V

CPU PLL supply voltage

2.1 V ± 100 mV

V

PLL supply voltage—peripheral logic

2.1 V ± 100 mV

V

2. For information about the thermal characteristics of this part, refer to the MPC8245 Integrated Processor Hardware

Specifications. Note that the lower die-junction temperature creates a greater need to use a heat sink with this part.

0 to 85

°C