MPC8544E datasheet(8/117 Pages) FREESCALE

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MPC8544E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 5

Freescale Semiconductor

Electrical Characteristics

Figure 1 shows the MPC8544E block diagram.

Figure 1. MPC8544E Block Diagram

Electrical Characteristics

This section provides the AC and DC electrical specifications and thermal characteristics for the

MPC8544E. This device is currently targeted to these specifications. Some of these specifications are

independent of the I/O cell, but are included for a more complete reference. These are not purely I/O buffer

design specifications.

2.1

Overall DC Electrical Characteristics

This section covers the ratings, conditions, and other characteristics.

2.1.1

Absolute Maximum Ratings

Table 1 provides the absolute maximum ratings.

Table 1. Absolute Maximum Ratings1

Characteristic

Symbol

Max Value

Unit

Notes

Core supply voltage

VDD

–0.3 to 1.1

—

PLL supply voltage

AVDD

–0.3 to 1.1

—

Core power supply for SerDes transceivers

SVDD

–0.3 to 1.1

—

Pad power supply for SerDes transceivers

XVDD

–0.3 to 1.1

—

MPC8544E

e500 Core

32-Kbyte

D-Cache

32-Kbyte

I-Cache

256-Kbyte

Cache

XOR

Acceleration

Local

64-Bit

DDR/DDR2

SDRAM

Bus

Controller

OpenPIC

Security

Acceleration

32-Bit

Gigabit

Ethernet

PCI

DMA

Performance

Monitor

DUART

2x I2C

Coherency

Module

e500

Express

PCI

Express

PCI

Express

x4/x2/x1

SGMII

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