C8051F310/1/2/3/4/5/6/7
8.3.4 。中断延迟................................................ ...................................... 93
8.3.5 。中断寄存器说明............................................... .................. 95
8.4 。电源管理模式............................................... ............................. 100
8.4.1 。空闲模式................................................ ................................................ 100
8.4.2 。 STOP模式................................................ .............................................. 101
9.复位Sources....................................................................................................... 103
9.1 。上电复位.............................................. ............................................... 104
9.2 。掉电复位/ VDD监视器........................................... .......................... 104
9.3 。外部复位................................................ ................................................ 105
9.4 。时钟丢失检测器复位.............................................. ........................... 106
9.5 。比较器复位................................................ ......................................... 106
9.6 。 PCA看门狗复位.............................................. ............................. 106
9.7 。 FLASH错误复位............................................... ............................................. 106
9.8 。软件复位................................................ ............................................... 106
10.闪存..................................................................................................... 109
10.1.Programming的闪存............................................ ....................... 109
10.1.1.Flash锁和钥匙的功能......................................... ...................... 109
10.1.2.Flash擦除程序........................................... ............................... 109
10.1.3.Flash写程序........................................... ................................ 110
10.2.Non性数据存储........................................... ................................... 110
10.3.Security选项.............................................. ............................................... 111
11.外部RAM ........................................................................................................ 115
12.振荡器............................................................................................................. 117
12.1.Programmable内部振荡器............................................. ...................... 117
12.2.External振荡器驱动电路............................................ .......................... 120
12.3.System时钟选择............................................. ..................................... 120
12.4.External晶体示例............................................. .................................. 122
12.5.External RC示例............................................. ........................................ 123
12.6.External电容示例............................................. .............................. 123
13.端口输入/输出............................................ .................................................. 125 ..
13.1.Priority交叉开关译码器............................................. ................................. 127
13.2.Port I / O初始化........................................... ............................................ 129
13.3.General目的端口I / O .......................................... ..................................... 131
14. SMBus的................................................................................................................... 141
14.1.Supporting文件.............................................. ..................................... 142
14.2.SMBus配置.............................................. ........................................ 142
14.3.SMBus操作.............................................. ............................................. 142
14.3.1.Arbitration............................................................................................... 143
........................................... 14.3.2.Clock低电平扩展................................... 144
14.3.3.SCL低超时........................................... ........................................ 144
14.3.4.SCL高（ SMBus空闲）超时....................................... ................... 144
14.4.Using SMBus的............................................. ............................................... 145
14.4.1.SMBus配置寄存器........................................... .................... 146
14.4.2.SMB0CN控制寄存器........................................... .......................... 149
14.4.3.Data注册............................................ ............................................. 152
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