C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
8.1 。 DAC输出调度............................................... ................................... 107
8.1.1 。更新输出点播............................................. ...................... 107
8.1.2 。基于定时器溢出的输出更新............................................ 108 ..
8.2 。 DAC输出定标/ .............................................理由....................... 108
9.电压基准.............................................. .................................................. 115
9.1 。在C8051F120 / 2 /4/6 .......................................参考配置115 ..
9.2 。在C8051F121 / 3 /5/7 .......................................参考配置117 ..
9.3 。在C8051F130 / 1 /2/3 .......................................参考配置119 ..
10.比较......................................................................................................... 121
11. CIP- 51微控制器............................................ ............................................. 129
11.1.Instruction集.............................................. .................................................. 。 131
11.1.1.Instruction和CPU时序.......................................... ......................... 131
11.1.2.MOVX指令和程序存储器......................................... ...... 131
11.2.Memory组织.............................................. ....................................... 136
11.2.1.Program内存............................................ ....................................... 136
11.2.2.Data内存............................................ .............................................. 138
11.2.3.General功能寄存器........................................... ......................... 138
11.2.4.Bit寻址空间........................................... ........................... 138
11.2.5.Stack ..................................................................................................... 138
11.2.6.Special功能寄存器........................................... ......................... 139
11.2.6.1.SFR寻呼............................................ ....................................... 139
11.2.6.2.Interrupts和SFR分页.......................................... .................. 139
11.2.6.3.SFR页堆栈示例.......................................... ................... 141
11.2.7.Register说明............................................ ................................. 155
11.3.Interrupt处理器.............................................. ............................................... 158
11.3.1.MCU中断源和载体......................................... ............. 158
11.3.2.External中断............................................ ...................................... 158
11.3.3.Interrupt重点............................................ ....................................... 160
11.3.4.Interrupt延迟............................................ ........................................ 160
11.3.5.Interrupt寄存器说明........................................... .................... 161
11.4.Power管理模式............................................. ............................... 167
11.4.1.Idle模式............................................ .................................................. 。 167
11.4.2.Stop模式............................................ .................................................. 168
12.乘法和累加( MAC0 ) .......................................... ............................. 169
12.1.Special功能寄存器............................................. ................................ 169
12.2.Integer和分数数学............................................ ................................ 170
12.3.Operating的乘法和累加模式.......................................... ........ 171
12.4.Operating在乘Only模式........................................... ......................... 171
12.5.Accumulator移位操作............................................. ............................ 171
12.6.Rounding和饱和度............................................. ................................... 172
12.7.Usage例子.............................................. .............................................. 172
13.复位Sources....................................................................................................... 181
13.1.Power复位............................................ .................................................. 182
13.2.Power失效复位............................................ ................................................. 182
13.3.External复位.............................................. .................................................. 183
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修订版1.3