Apple PowerBook 180 User Manual Page 1

 Developer Note Developer Press© Apple Computer, Inc. 2000  Developer Note Macintosh PowerBook 180c

Macintosh PowerBook 180c 1Figure 1-0Listing 1-0Table 1-0

Macintosh PowerBook 180c 2 Features The Macintosh PowerBook 180c computer is a color version of the PowerBook 180 featuring a high-resolution 640 x 4

Macintosh PowerBook 180cFeatures 3 Floppy disk: one internal 1.4 MB Apple SuperDrive with Super Woz Integrated Machine (SWIM) interface. Hard dis

Macintosh PowerBook 180c 4 Features Figure 1 Block diagram of the PowerBook 180c computerEnhancedASCSound input jackInternal speakerInternal modemcon

Macintosh PowerBook 180cCompatibility Issues 5 Compatibility Issues 1 Because the Macintosh PowerBook 180c is identical in most respects to the Macin

Macintosh PowerBook 180c 6 Hardware Overview Hardware Overview 1 This section discusses the hardware differences between the Macintosh PowerBook 180c

Macintosh PowerBook 180cHardware Overview 7 Figure 2 32-bit memory and detailed I/O map$6000 0000Expansion I/O space(no DSACKs)ReservedReservedReserv

Macintosh PowerBook 180c 8 Hardware Overview Figure 3 32-bit and 24-bit memory map comparison RAM 1 The PowerBook 180c includes 4 MB of 85 ns pseudos

Macintosh PowerBook 180cColor LCD Interface 9 Battery Backup 1 Both main and expansion RAM are backed up when the computer is in the sleep state, as

 Apple Computer, Inc.© 2000, Apple Computer, Inc.All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, o

Macintosh PowerBook 180c 10 RAM Expansion Interface LCD Screen 1 The PowerBook 180c uses a high-contrast 640 x 480 pixel active matrix color display

Macintosh PowerBook 180cRAM Expansion Interface 11 Figure 5 shows the mechanical design guide for PowerBook 165c/180c RAM expansion cards. Refer to t

Macintosh PowerBook 180c 12 RAM Expansion Interface▲WARNING Do not exceed the design guidelines shown in Figure 5. Cards that exceed these specificati

iiiContents Figures v Preface About This Developer Note viiSupplementary Documents viiConventions and Abbreviations viiiTypographical Conventions vii

v Figures Macintosh PowerBook 180c 1 Figure 1 Block diagram of the PowerBook 180c computer 4 Figure 2 32-bit memory and detailed I/O map 7 Figure 3 3

vii PREFACE About This Developer Note This document describes the Macintosh PowerBook 180c computer, emphasizing those features that are new or diff

viii PREFACE Conventions and Abbreviations 0 This developer note uses typographical conventions and abbreviations that are standard in Apple publica

ix PREFACE SCSI Small Computer System InterfaceSVGA super VGA (a video display system used with PC-type computers)SWIM Super Woz Integrated MachineT