UPD784224 Datasheet, PDF (6/92 Pages) NEC – 16/8-BIT SINGLE-CHIP MICROCONTROLLERS

µPD784224, 784225, 784224Y, 784225Y
9. LOCAL BUS INTERFACE ............................................................................................................. 51
9.1 Memory Expansion .............................................................................................................................. 51
9.2 Programmable Wait ............................................................................................................................. 51
9.3 External Access Status Function ...................................................................................................... 51
10. STANDBY FUNCTION ................................................................................................................... 52
11. RESET FUNCTION ......................................................................................................................... 54
12. ROM CORRECTION ...................................................................................................................... 55
13. INSTRUCTION SET ........................................................................................................................ 56
14. ELECTRICAL SPECIFICATIONS ................................................................................................. 61
15. PACKAGE DRAWINGS ................................................................................................................. 82
16. RECOMMENDED SOLDERING CONDITIONS ............................................................................ 84
APPENDIX A. DEVELOPMENT TOOLS ............................................................................................ 85
APPENDIX B. RELATED DOCUMENTS ............................................................................................ 88
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Data Sheet U12376EJ1V0DS00