MPC8560CPXALDB datasheet(9/108 Pages) FREESCALE

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MPC8560 Integrated Processor Hardware Specifications, Rev. 3.1

Freescale Semiconductor

Electrical Characteristics

2.1.1 Absolute Maximum Ratings

Table 1 provides the absolute maximum ratings.

Table 1. Absolute Maximum Ratings 1

Characteristic

Symbol

Max Value

Unit

Notes

Core supply voltage

For devices rated at 667 and 833 MHz

VDD

–0.3 to 1.32

PLL supply voltage

For devices rated at 667 and 833 MHz

AVDD

–0.3 to 1.32

DDR DRAM I/O voltage

GVDD

–0.3 to 3.63

Three-speed Ethernet I/O voltage

LVDD

–0.3 to 3.63

–0.3 to 2.75

CPM, PCI/PCI-X, local bus, RapidIO, 10/100 Ethernet,MII

management, DUART, system control and power

management, I2C, and JTAG I/O voltage

OVDD

–0.3 to 3.63

Input voltage

DDR DRAM signals

MVIN

–0.3 to (GVDD + 0.3)

2, 5

DDR DRAM reference

MVREF

–0.3 to (GVDD + 0.3)

2, 5

Three-speed Ethernet signals

LVIN

–0.3 to (LVDD + 0.3)

4, 5

CPM, Local bus, RapidIO,

10/100 Ethernet, SYSCLK,

system control and power

management, I2C, and JTAG

signals

OVIN

–0.3 to (OVDD + 0.3)

PCI/PCI-X

OVIN

–0.3 to (OVDD + 0.3)

Storage temperature range

TSTG

–55 to 150

°C

Notes:

1.Functional and tested operating conditions are given in Table 2. 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.

2.Caution: MVIN must not exceed GVDD by more than 0.3 V. This limit may be exceeded for a maximum of 20 ms

during power-on reset and power-down sequences.

3.Caution: OVIN must not exceed OVDD by more than 0.3 V. This limit may be exceeded for a maximum of 20 ms

during power-on reset and power-down sequences.

4.Caution: LVIN must not exceed LVDD by more than 0.3 V. This limit may be exceeded for a maximum of 20 ms during

power-on reset and power-down sequences.

5.(M,L,O)VIN and MVREF may overshoot/undershoot to a voltage and for a maximum duration as shown in Figure 2.

6. OVIN on the PCI interface may overshoot/undershoot according to the PCI Electrical Specification for 3.3-V

operation, as shown in Figure 3.

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