Motorola MPC8260 Instrukcja Użytkownika Pobierz pdf (Strona 2)

MPC8260 PowerQUICC II™ User’s Manual: MPC8260A (HiP4) Supplement

MOTOROLA

Overview (Chapter 1)Features

Overview (Chapter 1)

This section summarizes new features of the MPC8260A (see Figure 1-1).

1.1 Features

The major additional features of the MPC8260A are as follows:

• Major new CPM features:

— 32-Kbyte dual-port RAM

— Additional MCC host commands

1.2 MPC826xA Architecture Overview

Figure 1-1 shows the block diagram for the MPC8266A, the superset device.

Table 2. HiP4 PowerQUICC II Documentation

These documents are available at www.motorola.com/semiconductors.

Document

Derivatives

MPC8260A MPC8264A MPC8265A MPC8266A

MPC8260 PowerQUICC II User’s Manual

, Rev 0

(Document order number: MPC8260UM/D)

XXXX

Errata to the MPC8260 PowerQUICC II User’s Manual

(Document order number: MPC8260UMAD/D)

XXXX

MPC8260A (HiP4) Supplement to the MPC8260

PowerQUICC II User’s Manual

(Preliminary)

(Document order number: MPC8260AUMAD/D)

XXXX

PCI Bridge Functional Speciﬁcation

(Preliminary)

(Document order number: MPC8265AUMAD/D)

TC Layer Functional Speciﬁcation

(Preliminary)

(Document order number: MPC8264AUMAD/D)

IMA Functional Speciﬁcation

(Preliminary)

(Document order number: MPC8266AUMAD/D)

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Motorola MPC8260 Instrukcja Użytkownika Strona 2