LCM08F18G(H)D12

产品概述

<p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;">内置高精度振荡、12位ADC 、4个定时器、2路UART、1路I2C、1路SPI、16K Flash存储器、低失调OPA和256B可编程E2PROM的8位MCU。</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><br/></span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="background-color: #FFFFFF; color: #333333; letter-spacing: 0px; font-family: arial, helvetica, sans-serif; font-size: 18px;">产品特性:</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="background-color: #FFFFFF; color: #333333; letter-spacing: 0px; font-family: arial, helvetica, sans-serif;"></span></p><p style="line-height: 21px; white-space: normal;"><span style="font-family: 微软雅黑; color: #333333; letter-spacing: 0px; font-size: 11px; background: #FFFFFF;">·&nbsp;&nbsp;</span><span style="background-color: #FFFFFF; color: #333333; font-family: arial, helvetica, sans-serif; letter-spacing: 0px; text-indent: 0em;"></span><span style="background-color: #FFFFFF; color: #333333; font-family: arial, helvetica, sans-serif; letter-spacing: 0px; text-indent: 0em;">8位8051内核 CPU,兼容MCS51指令集</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"></span></p><p style="line-height: 21px; white-space: normal;"><span style="font-family: 微软雅黑; color: #333333; letter-spacing: 0px; font-size: 11px; background: #FFFFFF;">·&nbsp;&nbsp;</span><span style="background-color: #FFFFFF; color: #333333; font-family: arial, helvetica, sans-serif; letter-spacing: 0px; text-indent: 0em;"></span><span style="background-color: #FFFFFF; color: #333333; font-family: arial, helvetica, sans-serif; letter-spacing: 0px; text-indent: 0em;">内置16K+64字节FLASH, 256字节EEPROM,256字节SRAM,768字节XRAM</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>工作电压为1.8V~5.5V;最高工作频率16MHz</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>内置上电复位电路(POR)</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>内置低压复位电路(LVR),8个复位点可选:1.8V/2.0V/2.5V/2.6V/2.8V/3.0V/3.5V/4.0V</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>内置低压检测电路(LVD),8个检测点可选:2.2V/2.4V/2.5V/2.7V/2.9V/3.1V/3.65V/4.5V</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>内置32KHz低频RCL</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>内置16MHz高精度RCH,精度±1.5%</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>支持外部输入外部高频振荡4~16MHz,或者外部低频振荡 32.768KHz</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>4个16位定时器,T2具备捕获功能</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>1个8位WT定时器</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>内置独立看门狗(IWDT)和窗口看门狗(WWDT)</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>最多支持22个I/O</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>2路UART通讯口, 1路I2C, 1路SPI通讯口</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>2路轨到轨的模拟比较器(ACMP)</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>内置16通道的12位精度ADC</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>内置10位精度DAC</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>内置2个轨到轨的运算放大器OPA</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>内置温度传感器(VTS),精度4mV/oC</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>工作模式:正常工作模式、休眠模式、停机模式</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>工作温度: Tj= -40oC - +105oC</span></p><p style="line-height: 21px; text-indent: 0em; white-space: normal;"><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><span style="letter-spacing: 0px; font-family: 微软雅黑; font-size: 11px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">·&nbsp;&nbsp;</span><span style="letter-spacing: 0px; text-indent: 0em;"></span>封装类型:DFN12</span></p><div><span style="color: #333333; letter-spacing: 0px; background: #FFFFFF; font-family: arial, helvetica, sans-serif;"><br/></span></div><p><br/></p>

技术文档

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