CMS79FT73x
8
Rev. 1.2
CMOS
CMS
MCU
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CMS79FT73x
1.
1.1
1.2
1.3
1.3.1
1.3.2
1.4
1.5
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CMS79FT736
CMS79FT738
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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
......................................................................................................... 17
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0000H
...................................................................................................................................... 17
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........................................................................................................................................................................... 28
ACC
.................................................................................................................................................. 29
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ACC
.............................................................................................................................................................. 29
STATUS
OPTION_REG
PC
.................................................................................................................................... 30
..................................................................................................................................... 32
.................................................................................................................................................... 34
............................................................................................................................................. 36
WDT
.............................................................................................................................................................. 36
WDTCON ...................................................................................................................... 36
3.
3.1
............................................................................................................................ 37
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CMS79FT73x
3.2
3.2.1
3.2.2
3.3
3.4
RC
XT
................................................................................................................................................................ 38
......................................................................................................................................................... 38
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.................................................................................................................................................................... 38
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4.
4.1
4.2
4.2.1
4.2.2
4.3
................................................................................................................................... 40
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5.
5.1
5.2
5.3
5.4
5.5
............................................................................................................................ 43
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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
I/O
.............................................................................................................................. 45
.............................................................................................................................................................. 46
PORTA ...................................................................................................................................................................... 48
PORTA
PORTA
PORTA
........................................................................................................................................ 48
................................................................................................................................................... 49
............................................................................................................................................ 49
PORTB ...................................................................................................................................................................... 50
PORTB
PORTB
PORTB
PORTB
PORTB
............................................................................................................................................... 50
................................................................................................................................................... 51
........................................................................................................................................... 51
........................................................................................................................................... 52
................................................................................................................................................... 52
PORTC ...................................................................................................................................................................... 53
PORTC
PORTC
PORTC
............................................................................................................................................... 53
.................................................................................................................................................. 54
........................................................................................................................................... 54
PORTD ...................................................................................................................................................................... 55
PORTD
............................................................................................................................................... 55
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CMS79FT73x
6.5.2
6.6
6.6.1
6.6.2
6.7
I/O
PORTD
I/O
I/O
I/O
.................................................................................................................................................. 56
..................................................................................................................................................................... 57
................................................................................................................................................................ 57
................................................................................................................................................................ 57
................................................................................................................................................... 58
7.
7.1
7.2
7.2.1
7.2.2
7.2.3
7.3
7.4
................................................................................................................................... 59
.................................................................................................................................................................... 59
......................................................................................................................................................... 60
..................................................................................................................................................... 60
.............................................................................................................................................. 61
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.................................................................................................................................................. 65
.................................................................................................................................... 65
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 .......................................................................................................... 66
TIMER0
.......................................................................................................................................... 66
.................................................................................................................................................. 67
...................................................................................................................................................... 67
...................................................................................................................................................... 67
.............................................................................................................................................. 67
TIMER0
TIMER0
TIMER0
WDT
.............................................................................................................. 67
......................................................................................................................................................... 68
.............................................................................................................................................. 69
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
TIMER1
TIMER1
TIMER1
TIMER1
TIMER1
TIMER1
TIMER1 .......................................................................................................... 70
............................................................................................................................................................. 70
.................................................................................................................................................. 71
................................................................................................................................................................ 71
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............................................................................................................................................................ 72
...................................................................................................................................................... 73
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TIMER1
TIMER1
................................................................................................................. 73
............................................................................................................. 73
............................................................................................................................................................. 74
............................................................................................................................................................. 74
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CMS79FT73x
9.9
9.10
9.11
9.12
ECCP
ECCP
TIMER1
TIMER1
/
................................................................................................................................... 74
................................................................................................................................................. 74
.............................................................................................................................................. 75
.................................................................................................................................................. 75
10.
10.1
10.2
10.3
TIMER2
TIMER2
TIMER2
TIMER2 .......................................................................................................... 76
............................................................................................................................................................. 76
.................................................................................................................................................. 77
............................................................................................................................................... 78
11.
11.1
11.2
ADC
ADC
ADC
............................................................................................................. 79
................................................................................................................................................................... 79
................................................................................................................................................................... 80
................................................................................................................................................................ 80
................................................................................................................................................................ 80
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................................................................................................................................................................ 81
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.............................................................................................................................. 82
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........................................................................................................................................................ 84
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
............................................................................................................ 87
.................................................................................................................................................... 87
............................................................................................................................................. 87
...................................................................................................................................... 88
................................................................................................................................... 88
SEG
................................................................................................................................................. 89
................................................................................................................................................ 90
13.
13.1
/
/PWM
CCP1
CCP2
......................................................................... 93
.................................................................................................................................................................... 94
....................................................................................................................................................... 94
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13.1.1 CCP
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