6
μ
PD78076Y, 78078Y
CONTENTS
1.
PIN CONFIGURATION (TOP VIEW) ................................................................................................ 7
2.
BLOCK DIAGRAM ........................................................................................................................... 10
3.
PIN FUNCTIONS .............................................................................................................................. 11
3.1
Port Pins................................................................................................................................................... 11
3.2
Non-port Pins .......................................................................................................................................... 13
3.3
Pin I/O Circuits and Recommended Connection of Unused Pins ................................................... 15
4.
MEMORY SPACE............................................................................................................................. 19
5.
PERIPHERAL HARDWARE FUNCTIONS...................................................................................... 20
5.1
Ports.......................................................................................................................................................... 20
5.2
Clock Generator ...................................................................................................................................... 21
5.3
Timer/Event Counter............................................................................................................................... 21
5.4
Clock Output Control Circuit................................................................................................................. 25
5.5
Buzzer Output Control Circuit .............................................................................................................. 25
5.6
A/D Converter .......................................................................................................................................... 26
5.7
D/A Converter .......................................................................................................................................... 26
5.8
Serial Interfaces ...................................................................................................................................... 27
5.9
Real-Time Output Port............................................................................................................................ 29
6.
INTERRUPT FUNCTIONS AND TEST FUNCTIONS ..................................................................... 30
6.1
Interrupt Functions ................................................................................................................................. 30
6.2
Test Functions......................................................................................................................................... 33
7.
EXTERNAL DEVICE EXPANSION FUNCTIONS ........................................................................... 34
8.
STANDBY FUNCTION ..................................................................................................................... 34
9.
RESET FUNCTION........................................................................................................................... 35
10. INSTRUCTION SET.......................................................................................................................... 36
11. ELECTRICAL SPECIFICATIONS.................................................................................................... 38
12. CHARACTERISTIC CURVES (REFERENCE VALUE) .................................................................. 67
13. PACKAGE DRAWINGS ................................................................................................................... 72
14. RECOMMENDED SOLDERING CONDITIONS .............................................................................. 74
APPENDIX A. DEVELOPMENT TOOLS ........................................................................................... 75
APPENDIX B. RELATED DOCUMENTS........................................................................................... 78