UPD75P3036 NEC, UPD75P3036 Datasheet - Page 3

• Manufacturer Part Number: UPD75P3036
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER
• Manufacturer: NEC

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1. PIN CONFIGURATION (Top View) ............................................................................................... 4
2. BLOCK DIAGRAM ......................................................................................................................... 6
3. PIN FUNCTIONS ............................................................................................................................ 7
4. Mk I MODE AND Mk II MODE SELECTION FUNCTION .............................................................. 15
5. DIFFERENCES BETWEEN PD75P3036 AND PD753036 ........................................................ 17
6. PROGRAM COUNTER (PC) AND MEMORY MAP ....................................................................... 18
7. INSTRUCTION SET ....................................................................................................................... 21
8. PROM (PROGRAM MEMORY) WRITE AND VERIFY .................................................................. 30
9. PROGRAM ERASURE ( PD75P3036KK-T ONLY) ...................................................................... 33
10. OPAQUE FILM ON ERASURE WINDOW ( PD75P3036KK-T ONLY) ......................................... 33
11. ONE-TIME PROM SCREENING .................................................................................................... 33
12. ELECTRICAL SPECIFICATIONS .................................................................................................. 34
13. CHARACTERISTIC CURVES (FOR REFERENCE ONLY) ........................................................... 49
14. PACKAGE DRAWINGS ................................................................................................................. 51
15. RECOMMENDED SOLDERING CONDITIONS ............................................................................. 54
APPENDIX A. FUNCTION LIST OF PD75336, 753036, AND 75P3036 .......................................... 55
APPENDIX B. DEVELOPMENT TOOLS ............................................................................................ 56
APPENDIX C. RELATED DOCUMENTS ............................................................................................ 60
3.1
3.2
3.3
3.4
4.1
4.2
6.1
6.2
6.3
8.1
8.2
8.3
Port Pins ................................................................................................................................................ 7
Non-port Pins ........................................................................................................................................ 9
Pin Input/Output Circuits ...................................................................................................................... 11
Recommended Connection of Unused Pins ...................................................................................... 14
Difference between Mk I Mode and Mk II Mode .................................................................................. 15
Setting of Stack Bank Selection Register (SBS) ................................................................................ 16
Program Counter (PC) .......................................................................................................................... 18
Program Memory (PROM) .................................................................................................................... 18
Data Memory (RAM) .............................................................................................................................. 20
Operation Modes for Program Memory Write/Verify ......................................................................... 30
Program Memory Write Procedure ...................................................................................................... 31
Program Memory Read Procedure ...................................................................................................... 32
CONTENTS
PD75P3036
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