PD780701Y_15 Datasheet, PDF (11/66 Pages) Renesas Technology Corp – 8-BIT SINGLE-CHIP MICROCONTROLLER

µPD780701Y, 780702Y
CONTENTS
1. DIFFERENCES BETWEEN µPD780701Y AND µPD780702Y ........................................................... 10
2. PIN FUNCTIONS ................................................................................................................................. 11
2.1 Port Pins ..................................................................................................................................................... 11
2.2 Non-port Pins ............................................................................................................................................. 13
2.3 Pin I/O Circuits and Recommended Connection of Unused Pins ......................................................... 15
3. MEMORY SPACE ............................................................................................................................... 17
4. PERIPHERAL HARDWARE FUNCTION FEATURES........................................................................ 18
4.1 Ports ........................................................................................................................................................... 18
4.2 Clock Generator......................................................................................................................................... 19
4.3 Timer/Counter ............................................................................................................................................ 20
4.4 Clock Output/Buzzer Output Control Circuit........................................................................................... 26
4.5 A/D Converter............................................................................................................................................. 27
4.6 Serial Interfaces ......................................................................................................................................... 28
4.7 DCAN Controller (µPD780701Y only) ....................................................................................................... 31
4.8 IEBus Controller (µPD780702Y only) ....................................................................................................... 33
5. INTERRUPT FUNCTIONS................................................................................................................... 36
6. STANDBY FUNCTION ........................................................................................................................ 40
7. RESET FUNCTION.............................................................................................................................. 40
8. INSTRUCTION SET............................................................................................................................. 41
9. ELECTRICAL SPECIFICATIONS ....................................................................................................... 44
10. PACKAGE DRAWING......................................................................................................................... 57
APPENDIX A. DEVELOPMENT TOOLS ................................................................................................... 58
APPENDIX B. RELATED DOCUMENTS................................................................................................... 60
Preliminary Product Information U13920EJ1V0PM00
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