f330中文资料pdf

C8051F330/1 混合信号 ISP FLASH 微控制器 1 . 系统概述.......................................................................................................................................7 1.1 CIP-51TM 微控制器核............................................................................................................9 1.1.1 与8051完全兼容...............................................................................................................9 1.1.2 速度提高........................................................................................... .................................9 1.1.3 增加的功能.......................................................................................................................10 1.2 片内存储器.............................................................................................................................11 1.3 片内调试电路.........................................................................................................................12 1.4 可编程数字I/O和交叉开关....................................................................................................13 1.5 串行端口................................................................................................................................13 1.6 可编程计数器阵列..................................................................................................................14 1.7 10位模/数转换器.................................................................................................................15 1.8 比较器....................................................................................................................................16 1.9 10位电流输出DAC..............................................................................................................17 2. 极限参数......................................................................................................................................18 3. 总体直流电气特性.......................................................................................................................18 4. 引脚和封装定义...........................................................................................................................19 5. 10位ADC（ADC0，只限于C8051F330）..............................................................................22 5.1 模拟多路选择器......................................................................................................................23 5.2 温度传感器.............................................................................................................................24 5.3 工作方式................................................................................................................................25 5.3.1 转换启动方式...................................................................................................................25 5.3.2 跟踪方式..........................................................................................................................26 5.3.3 建立时间要求.................................................................................................................27 5.4 可编程窗口检测器................................................................................................................32 5.4.1 单端方式下的窗口检测器...............................................................................................33 5.4.2 差分方式下的窗口检测器...............................................................................................34 6. 10位电流模式DAC（IDA0，只限于C8051F330）...............................................................37 6.1 IDA0输出更新.....................................................................................................................37 6.1.1 On-Demand输出更新.....................................................................................................37 6.1.2 基于定时器溢出的输出更新模式.................................................................................38 6.1.3 基于CNVSTR边沿的输出更新模式..............................................................................38 6.2 IDAC输出字格式..................................................................................................................38 7. 电压基准（只限于F330）...........................................................................................................42 .................................9 1.1.3 增加的功能.......................................................................................................................10 1.2 片内存储器.............................................................................................................................11 1.3 片内调试电路.........................................................................................................................12 1.4 可编程数字I/O和交叉开关....................................................................................................13 1.5 串行端口................................................................................................................................13 1.6 可编程计数器阵列..................................................................................................................14 1.7 10位模/数转换器.................................................................................................................15 1.8 比较器....................................................................................................................................16 1.9 10位电流输出DAC..............................................................................................................17 2. 极限参数......................................................................................................................................18 3. 总体直流电气特性.......................................................................................................................18 4. 引脚和封装定义...........................................................................................................................19 5. 10位ADC（ADC0，只限于C8051F330）..............................................................................22 5.1 模拟多路选择器......................................................................................................................23 5.2 温度传感器.............................................................................................................................24 5.3 工作方式................................................................................................................................25 5.3.1 转换启动方式...................................................................................................................25 5.3.2 跟踪方式..........................................................................................................................26 5.3.3 建立时间要求.................................................................................................................27 5.4 可编程窗口检测器................................................................................................................32 5.4.1 单端方式下的窗口检测器...............................................................................................33 5.4.2 差分方式下的窗口检测器...............................................................................................34 6. 10位电流模式DAC（IDA0，只限于C8051F330）...............................................................37 6.1 IDA0输出更新.....................................................................................................................37 6.1.1 On-Demand输出更新.....................................................................................................37 6.1.2 基于定时器溢出的输出更新模式.................................................................................38 6.1.3 基于CNVSTR边沿的输出更新模式..............................................................................38 6.2 IDAC输出字格式..................................................................................................................38 7. 电压基准（只限于F330）...........................................................................................................42