UPD62A View Datasheet(PDF) - NEC => Renesas Technology

Part Name

Description

Manufacturer

UPD62A

4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION

NEC => Renesas Technology 

µPD62A

9. INSTRUCTION SET ...................................................................................................................... 30

9.1 Machine Language Output by Assembler ....................................................................................... 30

9.2 Circuit Symbol Description .............................................................................................................. 31

9.3 Mnemonic to/from Machine Language (Assembler Output) Contrast Table ............................... 32

9.4 Accumulator Operation Instructions ............................................................................................... 36

9.5 Input/Output Instructions ................................................................................................................. 39

9.6 Data Transfer Instruction .................................................................................................................. 40

9.7 Branch Instructions .......................................................................................................................... 42

9.8 Subroutine Instructions .................................................................................................................... 43

9.9 Timer Operation Instructions ........................................................................................................... 44

9.10 Others ................................................................................................................................................. 45

10. ASSEMBLER RESERVED WORDS .......................................................................................... 47

10.1 Mask Option Directives .................................................................................................................... 47

10.1.1 OPTION and ENDOP directives ............................................................................................. 47

10.1.2 Mask option definition directive ............................................................................................... 47

11. ELECTRICAL SPECIFICATIONS .............................................................................................. 48

12. CHARACTERISTIC CURVES (REFERENCE VALUES) ........................................................... 52

13. APPLICATION CIRCUIT EXAMPLE .......................................................................................... 53

14. PACKAGE DRAWINGS ............................................................................................................. 54

15. RECOMMENDED SOLDERING CONDITIONS ......................................................................... 55

APPENDIX A. DEVELOPMENT TOOLS ......................................................................................... 56

APPENDIX B. FUNCTIONAL COMPARISON BETWEEN µPD62A AND OTHER SUBSERIES ... 57

APPENDIX C. EXAMPLE OF REMOTE-CONTROL TRANSMISSION FORMAT .......................... 58

Data Sheet U14474EJ1V0DS00

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