MPC8248VRP datasheet(2/56 Pages) MOTOROLA

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MPC8272 PowerQUICC II™ Family Hardware Speciﬁcations

MOTOROLA

PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE

Overview

Table 1 shows the functionality supported by each device in the MPC8272 family.

Devices in the MPC8272 family are available in two packages—the VR or ZQ package—as shown in

Table 2. For package ordering information, refer to Section 10, “Ordering Information.”

Figure 1 shows the block diagram of the MPC8272.

Table 1. MPC8272 PowerQUICC II Family Functionality

Functionality

Devices

MPC8272

MPC8248

MPC8271

MPC8247

Package 1

1 Refer to Table 2.

516 PBGA

Serial communications controllers (SCCs)

3333

QUICC multi-channel controller (QMC)

Yes

Fast communication controllers (FCCs)

2222

I-Cache (Kbyte)

D-Cache (Kbyte)

Ethernet (10/100)

2222

UTOPIA II Ports

1010

Multi-channel controllers (MCCs)

0000

PCI bridge

Yes

Transmission convergence (TC) layer

—

Inverse multiplexing for ATM (IMA)

—

Universal serial bus (USB) 2.0 full/low rate

1111

Security engine (SEC)

Yes

—

Table 2. MPC8272 PowerQUICC II Device Packages

Code

(Package)

(516 PBGA—Lead free)

(516 PBGA—Lead spheres)

Device

MPC8272VR

MPC8272ZQ

MPC8248VR

MPC8248ZQ

MPC8271VR

MPC8271ZQ

MPC8247VR

MPC8247ZQ

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

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