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5
μ
PD78F4218
CONTENTS
1.
DIFFERENCES AMONG MODELS IN
μ
PD784218 SUBSERIES ...............................................
6
2.
DIFFERENCES BETWEEN
μ
PD78F4218 AND
μ
PD78F4216.....................................................
6
3.
PIN CONFIGURATION (Top View)...............................................................................................
7
4.
BLOCK DIAGRAM ......................................................................................................................... 10
5.
PIN FUNCTION............................................................................................................................... 11
5.1
Port Pins................................................................................................................................................ 11
5.2
Pins Other Than Port Pins .................................................................................................................. 13
5.3
I/O Circuit Type of Respective Pins and Recommended Connections of Unused Pins ........... 15
6.
INTERNAL MEMORY SIZE SELECT REGISTER (IMS).............................................................. 18
7.
PROGRAMMING FLASH MEMORY ............................................................................................. 19
7.1
Selecting Communication Mode ........................................................................................................ 19
7.2
Flash Memory Programming Function ............................................................................................. 20
7.3
Connecting Flashpro II ........................................................................................................................ 20
8.
PACKAGE DRAWINGS ................................................................................................................. 21
APPENDIX A. DEVELOPMENT TOOLS ............................................................................................ 23
APPENDIX B. RELATED DOCUMENTS ............................................................................................ 25