SH88F2051A/4051A
8.9.10中断汇总...................................................................................................................................................................................51
9.增强功能........................................................................................................................................................................52
9.1增强型通用异步收发器（EUART）...............................................................................................................................................52
9.1.1特性.............................................................................................................................................................................................52
9.1.2EUART工作方式.........................................................................................................................................................................52
9.1.3波特率.........................................................................................................................................................................................57
9.1.4多机通讯.....................................................................................................................................................................................57
9.1.5帧出错检测.................................................................................................................................................................................58
9.1.6寄存器.........................................................................................................................................................................................59
9.2模数转换器（ADC）........................................................................................................................................................................62
9.2.1特性.............................................................................................................................................................................................62
9.2.2ADC框图.....................................................................................................................................................................................62
9.2.3寄存器.........................................................................................................................................................................................63
9.3模拟比较器（CMP）........................................................................................................................................................................66
9.3.1特性.............................................................................................................................................................................................66
9.3.2寄存器.........................................................................................................................................................................................66
9.4脉冲宽度调制（PWM）...................................................................................................................................................................67
9.4.1特性.............................................................................................................................................................................................67
9.4.2寄存器.........................................................................................................................................................................................67
9.5低电压复位（LVR）........................................................................................................................................................................69
9.5.1特性.............................................................................................................................................................................................69
9.6看门狗定时器（WDT），程式超范围溢出（OVL）复位及其它复位状态................................................................................70
9.6.1特性.............................................................................................................................................................................................70
9.6.2寄存器.........................................................................................................................................................................................71
9.7电源管理............................................................................................................................................................................................72
9.7.1特性.............................................................................................................................................................................................72
9.7.2空闲模式（Idle）.......................................................................................................................................................................72
9.7.3掉电模式（Power-Down）........................................................................................................................................................72
9.7.4寄存器.........................................................................................................................................................................................73
9.8预热计数器........................................................................................................................................................................................74
9.8.1特性.............................................................................................................................................................................................74
9.9低电压检测（LPD）.........................................................................................................................................................................75
9.9.1特性.............................................................................................................................................................................................75
9.9.2寄存器.........................................................................................................................................................................................75
9.10代码选项..........................................................................................................................................................................................76
10.指令集........................................................................................................................................................................78
11.电气特性....................................................................................................................................................................83
12.订购信息....................................................................................................................................................................85
13.封装信息....................................................................................................................................................................86
14.规格更改记录.............................................................................................................................................................90
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