SN8P1700
8位微控制器内置的12位ADC
概述............................................................................................................................. 69
T0M寄存器描述............................................... ............................................. 69
T0C计数寄存器............................................... .................................................. 。 70
T0基本定时器操作序列............................................. ............................ 71
定时器计数器0 （ TC0 ） ......................................................................................................... 72
概述............................................................................................................................. 72
TC0M模式REGISTER........................................................................................................ 73
TC0C计数REGISTER................................................................................................ 74
TC0R自动装载寄存器............................................. ................................................. 75
TC0定时器计数器的操作流程............................................. ................... 76
TC0时钟频率输出（ BUZZER ） ........................................... ......................... 78
TC0OUT频率表............................................... .................................................. 79
定时器计数器1 （ TC1 ） ......................................................................................................... 81
概述............................................................................................................................. 81
TC1M模式REGISTER........................................................................................................ 82
TC1C计数REGISTER................................................................................................ 83
TC1R自动装载寄存器............................................. ................................................. 84
TC1定时器计数器的操作流程............................................. ................... 85
TC1时钟频率输出（ BUZZER ） ........................................... ......................... 87
PWM功能说明............................................... ............................................... 88
概述............................................................................................................................. 88
PWM程序DESCRIPTION........................................................................................... 89
9
INTERRUPT..................................................................................................................... 90
OVERVIEW................................................................................................................................. 90
INTEN中断使能寄存器.............................................. ................................... 91
INTRQ中断请求寄存器.............................................. ................................ 91
中断操作说明............................................... ................................. 92
GIE全局中断.............................................. ................................. 92
INT0 （ P0.0 ）中断操作.......................................... ........................................ 93
INT1 （ P0.1 ）中断操作.......................................... ........................................ 93
INT2 （ P0.2 ）中断操作.......................................... ........................................ 94
T0中断OPERATION................................................................................................. 95
TC0中断操作............................................... ............................................... 96
TC1中断操作............................................... ............................................... 97
SIO中断OPERATION............................................................................................... 98
多中断操作.............................................. ............................................ 99
松翰科技股份有限公司
第7页
修订版1.94
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