CMS89FT73x
8
Rev. 1.3
COMS
CMS
MCU
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CMS89FT73x
目½
1.
1.1
1.2
1.3
1.3.1
1.3.2
1.4
1.5
.............................................................................................................................. 10
...................................................................................................................................................................... 10
................................................................................................................................................................ 11
...................................................................................................................................................................... 12
CMS89FT736
CMS89FT738
...............................................................................................................................................12
...............................................................................................................................................12
........................................................................................................................................................... 14
............................................................................................................................................................... 15
2.
2.1
2.1.1
2.1.1.1
2.1.1.2
2.1.1.3
2.1.1.4
2.1.2
2.2
2.2.1
2.2.2
2.2.3
2.3
2.4
2.4.1
2.4.2
2.5
2.6
2.7
2.8
2.8.1
2.8.2
WDT
CPU
........................................................................................................... 16
............................................................................................................................................................................. 16
...................................................................................................................................................................16
0000H
.........................................................................................................................................16
..........................................................................................................................................................17
.................................................................................................................................................................18
..............................................................................................................................................................20
...............................................................................................................................................................21
...................................................................................................................................................................... 26
...................................................................................................................................................................26
...................................................................................................................................................................26
...................................................................................................................................................................26
............................................................................................................................................................................. 27
ACC
.................................................................................................................................................... 28
..........................................................................................................................................................................28
ACC
.................................................................................................................................................................28
STATUS
OPTION_REG
PC
...................................................................................................................................... 29
....................................................................................................................................... 31
...................................................................................................................................................... 33
............................................................................................................................................... 35
WDT
.................................................................................................................................................................35
WDTCON .........................................................................................................................35
3.
3.1
3.2
.............................................................................................................................. 36
............................................................................................................................................................................. 36
.................................................................................................................................................................. 37
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CMS89FT73x
3.2.1
3.2.2
3.3
3.4
RC
XT
............................................................................................................................................................37
............................................................................................................................................................37
...................................................................................................................................................................... 37
........................................................................................................................................................ 38
4.
4.1
4.2
4.2.1
4.2.2
4.3
..................................................................................................................................... 39
...................................................................................................................................................................... 39
...................................................................................................................................................................... 40
..........................................................................................................................................................................40
.................................................................................................................................................41
.................................................................................................................................................................. 41
5.
5.1
5.2
5.3
5.4
5.5
.............................................................................................................................. 42
............................................................................................................................................................... 42
........................................................................................................................................................... 42
............................................................................................................................................................... 42
........................................................................................................................................................ 43
........................................................................................................................................................ 43
6. I/O
6.1
6.2
6.2.1
6.2.2
6.2.3
6.3
6.3.1
6.3.2
6.3.3
6.3.4
6.3.5
6.4
6.4.1
6.4.2
6.4.3
6.5
6.5.1
6.5.2
I/O
................................................................................................................................ 44
................................................................................................................................................................ 45
PORTA ........................................................................................................................................................................ 47
PORTA
PORTA
PORTA
...........................................................................................................................................47
......................................................................................................................................................48
...............................................................................................................................................48
PORTB ........................................................................................................................................................................ 49
PORTB
PORTB
PORTB
PORTB
PORTB
..................................................................................................................................................49
......................................................................................................................................................50
..............................................................................................................................................50
..............................................................................................................................................51
......................................................................................................................................................51
PORTC ........................................................................................................................................................................ 52
PORTC
PORTC
PORTC
..................................................................................................................................................52
.....................................................................................................................................................53
..............................................................................................................................................53
PORTD ........................................................................................................................................................................ 54
PORTD
PORTD
..................................................................................................................................................54
.....................................................................................................................................................55
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6.6
6.6.1
6.6.2
6.7
I/O
I/O
I/O
I/O
....................................................................................................................................................................... 56
...................................................................................................................................................................56
...................................................................................................................................................................56
..................................................................................................................................................... 57
7.
7.1
7.2
7.2.1
7.2.2
7.2.3
7.3
7.4
..................................................................................................................................... 58
...................................................................................................................................................................... 58
........................................................................................................................................................... 59
........................................................................................................................................................59
.................................................................................................................................................60
.................................................................................................................................................62
.................................................................................................................................................... 64
...................................................................................................................................... 64
8.
8.1
8.2
8.2.1
8.2.2
8.2.3
8.2.4
8.2.5
8.3
TIMER0
8
8
TIMER0 ............................................................................................................ 65
TIMER0
............................................................................................................................................ 65
.................................................................................................................................................... 66
.........................................................................................................................................................66
.........................................................................................................................................................66
.................................................................................................................................................66
TIMER0
TIMER0
TIMER0
WDT
.................................................................................................................66
............................................................................................................................................................67
................................................................................................................................................ 68
9.
9.1
9.2
9.3
9.3.1
9.3.2
9.4
9.5
9.6
9.6.1
9.7
9.8
9.9
TIMER1
TIMER1
TIMER1
TIMER1
TIMER1
TIMER1
TIMER1 ............................................................................................................ 69
............................................................................................................................................................... 69
.................................................................................................................................................... 70
.................................................................................................................................................................. 70
...............................................................................................................................................................70
...............................................................................................................................................................70
........................................................................................................................................................ 72
........................................................................................................................................................... 72
TIMER1
TIMER1
................................................................................................................... 72
................................................................................................................72
............................................................................................................................................................... 73
............................................................................................................................................................... 73
TIMER1
..................................................................................................................................... 73
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CMS89FT73x
9.10
9.11
9.12
ECCP
ECCP
TIMER1
/
................................................................................................................................................... 73
................................................................................................................................................ 74
.................................................................................................................................................... 74
10.
10.1
10.2
10.3
TIMER2
TIMER2
TIMER2
TIMER2 ............................................................................................................ 75
............................................................................................................................................................... 75
.................................................................................................................................................... 76
................................................................................................................................................. 77
11.
11.1
11.2
ADC
ADC
ADC
............................................................................................................... 78
..................................................................................................................................................................... 78
..................................................................................................................................................................... 79
...................................................................................................................................................................79
...................................................................................................................................................................79
..........................................................................................................................................................79
...................................................................................................................................................................79
.................................................................................................................................................................80
...............................................................................................................................................................80
............................................................................................................................................................. 81
...................................................................................................................................................................81
...................................................................................................................................................................81
...................................................................................................................................................................81
.................................................................................................................................81
............................................................................................................................................................82
.......................................................................................................................................................... 83
11.2.1
11.2.2
11.2.3 ADC
11.2.4
11.2.5 ADC
11.2.6
11.3
ADC
11.3.1
11.3.2
11.3.3
11.3.4 ADC
11.3.5 A/D
11.4
ADC
12. LCD/LED
12.1
12.2
12.3
12.4
12.5
12.6
LCD/LED
LCD/LED
LCD/LED
LCD/LED
LED
LCD/LED
COM
.............................................................................................................. 86
...................................................................................................................................................... 86
............................................................................................................................................... 86
........................................................................................................................................ 87
..................................................................................................................................... 87
SEG
................................................................................................................................................... 88
.................................................................................................................................................. 89
13.
13.1
/
/PWM
CCP1
CCP2
........................................................................... 92
...................................................................................................................................................................... 93
..........................................................................................................................................................93
13.1.1 CCP
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