參數(shù)資料
型號(hào)： UPD75P3018AGK-9EU
廠商： NEC Corp.
元件分類： 圓形連接器
英文描述： Circular Connector; No. of Contacts:56; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:25-4 RoHS Compliant: No
中文描述： 4位單片機(jī)
文件頁數(shù)： 23/64頁
文件大小： 356K
代理商： UPD75P3018AGK-9EU
PD75P3018A
3
Data Sheet U11917EJ2V0DS00
CONTENTS
1. PIN CONFIGURATION (Top View) ................................................................................................4
2. BLOCK DIAGRAM ...........................................................................................................................
5
3. PIN FUNCTIONS ..............................................................................................................................
6
3.1
Port Pins ...................................................................................................................................................
6
3.2
Non-port Pins ...........................................................................................................................................
8
3.3
Pin Input/Output Circuits ......................................................................................................................... 10
3.4
Recommended Connection for Unused Pins ........................................................................................ 12
4. SWITCHING FUNCTION BETWEEN Mk I MODE AND Mk II MODE ....................................... 13
4.1
Difference between Mk I Mode and Mk II Mode ..................................................................................... 13
4.2
Setting of Stack Bank Selection Register (SBS) ................................................................................... 14
5. DIFFERENCES BETWEEN
PD75P3018A AND PD753012A, 753016A, AND 753017A ....... 15
6. MEMORY CONFIGURATION .......................................................................................................... 16
6.1
Program Counter (PC) ............................................................................................................................. 16
6.2
Program Memory (PROM) ....................................................................................................................... 16
6.3
Data Memory (RAM) ................................................................................................................................. 19
7. INSTRUCTION SET ......................................................................................................................... 20
8. ONE-TIME PROM (PROGRAM MEMORY) WRITE AND VERIFY ............................................. 30
8.1
Operation Modes for Program Memory Write/Verify ............................................................................ 30
8.2
Program Memory Write Procedure ......................................................................................................... 31
8.3
Program Memory Read Procedure ......................................................................................................... 32
8.4
One-time PROM Screening ..................................................................................................................... 33
9. ELECTRICAL SPECIFICATIONS ....................................................................................................34
10. PACKAGE DRAWINGS ................................................................................................................... 48
11. RECOMMENDED SOLDERING CONDITIONS .............................................................................. 52
APPENDIX A.
PD75316B, 753017A AND 75P3018A FUNCTION LIST.......................................... 54
APPENDIX B. DEVELOPMENT TOOLS ............................................................................................... 56
APPENDIX C. RELATED DOCUMENTS ............................................................................................... 60
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