CENTRAL PROCESSING UNIT (CPU)
7751 Group User’s Manual
2–21
2.4 Memory assignment
Fig. 2.4.2 SFR area’s memory map
0
16
1
16
2
16
3
16
4
16
5
16
6
16
7
16
8
16
9
16
10
16
11
16
12
16
13
16
14
16
15
16
16
16
17
16
18
16
19
16
1A
16
1B
16
1C
16
1D
16
1E
16
1F
16
20
16
21
16
22
16
23
16
24
16
25
16
26
16
27
16
28
16
29
16
2A
16
2B
16
2C
16
2D
16
2E
16
2F
16
30
16
31
16
32
16
33
16
34
16
35
16
36
16
37
16
38
16
39
16
3A
16
3B
16
3C
16
3D
16
3E
16
3F
16
B
16
C
16
D
16
E
16
F
16
A
16
Address
50
16
51
16
52
16
53
16
54
16
55
16
56
16
57
16
58
16
59
16
5A
16
5B
16
5C
16
5D
16
5E
16
5F
16
60
16
61
16
62
16
63
16
64
16
65
16
66
16
67
16
68
16
69
16
6A
16
6B
16
6C
16
6D
16
6E
16
6F
16
70
16
71
16
72
16
73
16
74
16
75
16
76
16
77
16
78
16
79
16
7A
16
7B
16
7C
16
7D
16
7E
16
7F
16
Address
4E
16
4F
16
4C
16
4D
16
4A
16
4B
16
48
16
49
16
46
16
47
16
44
16
45
16
42
16
43
16
40
16
41
16
Port P8 direction register
Timer A1 register
Timer A4 register
Timer A2 register
Timer A3 register
Timer B0 register
Timer B1 register
Timer B2 register
Count start register
One-shot start register
Up-down register
Timer A0 register
Timer A0 mode register
Timer A1 mode register
Timer A2 mode register
Timer A3 mode register
Timer A4 mode register
Timer B0 mode register
Timer B1 mode register
Timer B2 mode register
Processor mode register 0
Watchdog timer register
Watchdog timer frequency select register
A-D conversion interrupt control register
UART0 receive interrupt control register
UART1 receive interrupt control register
Timer A0 interrupt control register
Timer A1 interrupt control register
Timer A2 interrupt control register
Timer A3 interrupt control register
Timer A4 interrupt control register
Timer B0 interrupt control register
Timer B1 interrupt control register
Timer B2 interrupt control register
Port P4 register
Port P5 register
Port P4 direction register
Port P5 direction register
Port P6 register
Port P7 register
Port P6 direction register
Port P7 direction register
Port P8 register
A-D control register 0
UART0 transmit/receive mode register
UART0 baud rate register (BRG0)
UART0 transmit/receive control register 0
UART0 transmit/receive control register 1
UART0 transmit buffer register
UART1 transmit/receive control register 0
UART1 transmit/receive mode register
UART1 baud rate register (BRG1)
UART1 transmit/receive control register 1
UART0 receive buffer register
UART1 transmit buffer register
UART1 receive buffer register
A-D control register 1
A-D register 0
A-D register 1
A-D register 2
A-D register 3
A-D register 4
A-D register 5
UART0 transmit interrupt control register
UART1 transmit interrupt control register
INT
0
interrupt control register
INT
1
interrupt control register
INT
2
interrupt control register
A-D register 6
A-D register 7
Port P0 register
Port P1 register
Port P0 direction register
Port P1 direction register
Port P2 register
Port P3 register
Port P2 direction register
Port P3 direction register
Processor mode register 1
Содержание 7700 FAMILY
Страница 2: ...MITSUBISHI 16 BIT SINGLE CHIP MICROCOMPUTER 7700 FAMILY 7751 SERIES 7751 Group User s Manual...
Страница 11: ...Table of Contents viii 7751 Group User s Manual MEMORANDUM...
Страница 12: ...CHAPTER 1 DESCRIPTION 1 1 Performance overview 1 2 Pin configuration 1 3 Pin description 1 4 Block diagram...
Страница 48: ...CHAPTER 3 INPUT OUTPUT PINS 3 1 Programmable I O ports 3 2 I O pins of internal peripheral devices...
Страница 157: ...TIMER B 6 28 7751 Group User s Manual 6 5 Pulse period pulse width measurement mode MEMORANDUM...
Страница 245: ...7751 Group User s Manual 8 36 A D CONVERTER Precautions when using A D converter MEMORANDUM...
Страница 246: ...CHAPTER 9 WATCHDOG TIMER 9 1 Block description 9 2 Operation description 9 3 Precautions when using watchdog timer...
Страница 254: ...CHAPTER 10 STOP MODE 10 1 Clock generating circuit 10 2 Operation description 10 3 Precautions for Stop mode...
Страница 260: ...CHAPTER 11 WAIT MODE 11 1 Clock generating circuit 11 2 Operation description 11 3 Precautions for Wait mode...
Страница 265: ...7751 Group User s Manual WAIT MODE 11 6 11 3 Precautions for Wait mode MEMORANDUM...
Страница 289: ...CONNECTION WITH EXTERNAL DEVICES 12 4 Hold function 7751 Group User s Manual 12 24 MEMORANDUM...
Страница 290: ...CHAPTER 13 RESET 13 1 Hardware reset 13 2 Software reset...
Страница 302: ...CHAPTER 14 CLOCK GENERATING CIRCUIT 14 1 Oscillation circuit example 14 2 Clock...
Страница 307: ...CLOCK GENERATING CIRCUIT 7751 Group User s Manual 14 6 14 2 Clock MEMORANDUM...
Страница 359: ...ELECTRICAL CHARACTERISTICS 7751 Group User s Manual 15 52 MEMORANDUM 15 15 Testing circuit for ports P0 to P8 1 and E...
Страница 360: ...CHAPTER 16 STANDARD CHARACTERISTICS 16 1 Standard characteristics...
Страница 365: ...STANDARD CHARACTERISTICS 16 1 Standard characteristics 7751 Group User s Manual 16 6 MEMORANDUM...
Страница 366: ...CHAPTER 17 APPLICATIONS 17 1 Memory expansion...
Страница 405: ...APPLICATIONS 7751 Group User s Manual 17 40 17 1 Memory expansion MEMORANDUM...
Страница 406: ...CHAPTER 18 PROM VERSION 18 1 EPROM mode 18 2 Usage precaution...
Страница 417: ...7751 Group User s Manual PROM VERSION 18 12 18 2 Usage precaution MEMORANDUM...
Страница 418: ...CHAPTER 19 FLASH MEMORY VERSION 19 1 Parallel input output mode 19 2 Serial input output mode...
Страница 451: ...FLASH MEMORY VERSION 7751 Group User s Manual 19 34 19 2 Serial input output mode MEMORANDUM...
Страница 483: ...APPENDIX 7751 Group User s Manual 20 32 Appendix 4 Package outlines Appendix 4 Package outlines 80P6N A...
Страница 484: ...APPENDIX 7751 Group User s Manual 20 33 Appendix 4 Package outlines 80D0...
Страница 489: ...APPENDIX 7751 Group User s Manual 20 38 Appendix 6 Hexadecimal instruction code table...
Страница 490: ...APPENDIX 7751 Group User s Manual 20 39 Appendix 6 Hexadecimal instruction code table...
Страница 491: ...APPENDIX 7751 Group User s Manual 20 40 Appendix 7 Machine instructions Appendix 7 Machine instructions...
Страница 492: ...APPENDIX 7751 Group User s Manual 20 41 Appendix 7 Machine instructions...
Страница 493: ...APPENDIX 7751 Group User s Manual 20 42 Appendix 7 Machine instructions...
Страница 494: ...APPENDIX 7751 Group User s Manual 20 43 Appendix 7 Machine instructions...
Страница 495: ...APPENDIX 7751 Group User s Manual 20 44 Appendix 7 Machine instructions...
Страница 496: ...APPENDIX 7751 Group User s Manual 20 45 Appendix 7 Machine instructions...
Страница 497: ...APPENDIX 7751 Group User s Manual 20 46 Appendix 7 Machine instructions...
Страница 498: ...APPENDIX 7751 Group User s Manual 20 47 Appendix 7 Machine instructions...
Страница 499: ...APPENDIX 7751 Group User s Manual 20 48 Appendix 7 Machine instructions...
Страница 500: ...APPENDIX 7751 Group User s Manual 20 49 Appendix 7 Machine instructions...
Страница 501: ...APPENDIX 7751 Group User s Manual 20 50 Appendix 7 Machine instructions...
Страница 502: ...APPENDIX 7751 Group User s Manual 20 51 Appendix 7 Machine instructions...
Страница 503: ...APPENDIX 7751 Group User s Manual 20 52 Appendix 7 Machine instructions...
Страница 504: ...APPENDIX 7751 Group User s Manual 20 53 Appendix 7 Machine instructions...
Страница 505: ...APPENDIX 7751 Group User s Manual 20 54 Appendix 7 Machine instructions...
Страница 506: ...APPENDIX 7751 Group User s Manual 20 55 Appendix 7 Machine instructions...
Страница 507: ...APPENDIX 7751 Group User s Manual 20 56 Appendix 7 Machine instructions...
Страница 508: ...APPENDIX 7751 Group User s Manual 20 57 Appendix 7 Machine instructions...
Страница 509: ...APPENDIX 7751 Group User s Manual 20 58 Appendix 7 Machine instructions...
Страница 510: ...APPENDIX 7751 Group User s Manual 20 59 Appendix 7 Machine instructions...
Страница 511: ...APPENDIX 7751 Group User s Manual 20 60 Appendix 7 Machine instructions...
Страница 535: ...APPENDIX Appendix 9 Q A 7751 Group User s Manual 20 84 MEMORANDUM...
Страница 536: ...GLOSSARY...
Страница 539: ...GLOSSARY 7751 Group User s Manual 4 MEMORANDUM...