Motorola MPC750 Manuel d'utilisateur télécharger pdf

MPC750UMAD/AD

1/1999

Rev. 1

This document contains information on a new product under development by Motorola and IBM. Motorola and IBM reserve the right to

change or

discontinue this product without notice.

Errata to

MPC750 RISC Microprocessor UserÕs

Manual

This errata describes corrections to the

MPC750 RISC Microprocessor

UserÕs Manual

. These corrections also apply to the MPC740, which is

described in

MPC750 RISC Microprocessor UserÕs Manual

. For

convenience, the section number and page number of the errata item in the

userÕs manual are provided.

To locate any published updates for this document, refer to the world-wide

web at http://www.mot.com/powerpc.

Section/Page Changes

2.1.1, 2-7 The implementation note for the decrementer register

(DEC) should read as follows:

In the MPC750 the decrementer register is decremented

and the time base is incremented at a speed that is

one-fourth the speed of the bus clock.

2.1.2.2, 2-12 In Table 2-4, replace the description of HID0[DBP]

(bit 1), with the following:

1 2 3 4

MPC750UMAD/AD 1/1999Rev. 1 ª This document contains information on a new product under development by Motorola and IBM. Motorola and IBM reserve the

Page 2

2 Errata to MPC750 UserÕs Manual MOTOROLA Replace the description of HID0[BTIC] (bit 26), with the following: 2.1.2.4.5, 2-18 Replace Table 2-11

Page 3

MOTOROLA Errata to MPC750 UserÕs Manual 3 5.1.7, 5-18 Table 5-4, delete the second row in table ( lwarx or stwcx. with W = 1).7.2.5.2.1, 7-14

Page 4

The PowerPC name is a registered trademark and the PowerPC logotype is a trademark of International Business Machines Corporation used by Motorolaund

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Motorola MPC750 Manuel d'utilisateur