Electronics America In-Circuit Emulator Option Board User's Manual

User’s Manual U15776EJ1V0UM
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CONTENTS
CHAPTER 1 OVERVIEW.........................................................................................................................10
1.1 Hardware Configuration............................................................................................................................... 10
1.2 Features (When Connected to IE-703002-MC) ........................................................................................... 11
1.3 Function Specifications (When Connected to IE-703002-MC).................................................................. 11
1.4 System Configuration .................................................................................................................................. 12
1.5 Contents in Carton ....................................................................................................................................... 13
1.6 Connection Between IE-703002-MC and IE-703089-MC-EM1.................................................................... 15
CHAPTER 2 NAMES AND FUNCTIONS OF COMPONENTS ...............................................................19
2.1 Component Names and Functions of IE-703089-MC-EM1 ........................................................................ 20
2.2 Clock Settings............................................................................................................................................... 23
2.2.1 Main clock setting ............................................................................................................................. 23
2.2.2 Subclock setting ............................................................................................................................... 24
2.3 Illegal Access Detection ROM Setting ........................................................................................................ 25
2.4 CPU Operation Voltage Range Switching Setting ..................................................................................... 25
2.5 Address Output Setting of Separate Bus ................................................................................................... 26
CHAPTER 3 FACTORY SETTINGS........................................................................................................27
CHAPTER 4 CAUTIONS .........................................................................................................................28
4.1 VDD and PORTVDD of Target System............................................................................................................ 28
4.2 I/O Signal ....................................................................................................................................................... 29
4.3 VPP Signal ...................................................................................................................................................... 29
4.4 NMI Signal Mask Function ........................................................................................................................... 29
CHAPTER 5 DIFFERENCES BETWEEN TARGET DEVICE AND TARGET INTERFACE CIRCUIT....30
APPENDIX PACKAGE DRAWINGS ........................................................................................................33