
User’s Manual U16541EJ4V0UD
20
30.2
Memory Configuration ......................................................................................................... 960
30.3
Functional Outline ................................................................................................................ 961
30.4
Rewriting by Dedicated Flash Programmer....................................................................... 963
30.4.1
Programming environment.......................................................................................................963
30.4.2
Communication mode ..............................................................................................................964
30.4.3
Flash memory control ..............................................................................................................972
30.4.4
Selection of communication mode ...........................................................................................973
30.4.5
Communication commands .....................................................................................................974
30.4.6
Pin connection .........................................................................................................................975
30.5
Rewriting by Self Programming .......................................................................................... 980
30.5.1
Overview..................................................................................................................................980
30.5.2
Features...................................................................................................................................981
30.5.3
Standard self programming flow ..............................................................................................982
30.5.4
Flash functions.........................................................................................................................983
30.5.5
Pin processing .........................................................................................................................983
30.5.6
Internal resources used ...........................................................................................................984
CHAPTER 31 ON-CHIP DEBUG FUNCTION ..................................................................................... 985
31.1
Features................................................................................................................................. 985
31.2
Connection Circuit Example................................................................................................ 986
31.3
Interface Signals ................................................................................................................... 986
31.4
Register ................................................................................................................................. 988
31.5
Operation............................................................................................................................... 990
31.6
ROM Security Function........................................................................................................ 991
31.6.1
Security ID ...............................................................................................................................991
31.6.2
Setting .....................................................................................................................................992
31.7
Cautions ................................................................................................................................ 994
CHAPTER 32 ELECTRICAL SPECIFICATIONS ................................................................................. 995
CHAPTER 33 PACKAGE DRAWINGS .............................................................................................. 1033
CHAPTER 34 RECOMMENDED SOLDERING CONDITIONS......................................................... 1035
APPENDIX A DEVELOPMENT TOOLS............................................................................................. 1038
A.1
Software Package ............................................................................................................... 1041
A.2
Language Processing Software ........................................................................................ 1041
A.3
Control Software................................................................................................................. 1041
A.4
Debugging Tools (Hardware) ............................................................................................ 1042
A.4.1
When using in-circuit emulator IE-V850ES-G1 ...................................................................... 1042
A.4.2
When using IECUBE QB-V850ESSX2 .................................................................................. 1044
A.5
Debugging Tools (Software).............................................................................................. 1046
A.6
Embedded Software ........................................................................................................... 1047
A.7
Flash Memory Writing Tools ............................................................................................. 1047
APPENDIX B REGISTER INDEX ....................................................................................................... 1048