产品概述
<p style="line-height: 21px;">LCP018B*32系列是8位内核的面向电机控制等应用领域的高性能处理器，同时集成了三相半桥栅极驱动模块，可直接驱动6个N型MOSFET。</p><p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;">产品特性：</p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>8位8051内核 CPU，兼容MCS51指令集</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>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;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>工作电压为1.8V~5.5V；最高工作频率16MHz</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>内置上电复位电路（POR）</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>内置32KHz低频RCL</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>内置16MHz高精度RCH，精度±1.5%</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </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;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>4个16位定时器，T2具备捕获功能</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>1个8位WT定时器</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>内置独立看门狗(IWDT)和窗口看门狗(WWDT)</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>最多支持16个I/O</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>2路UART通讯口, 1路I2C, 1路SPI通讯口</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>内置16通道的12位精度ADC</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>内置10位精度DAC</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>内置2个轨到轨的运算放大器OPA2，2路轨到轨的模拟比较器（ACMP）</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </span>内置温度传感器(VTS)，精度4mV/oC</span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="white-space: normal;"><span style="color: #333333; background-color: #FFFFFF;">· </span>工作温度： Tj= -40</span><sup style="white-space: normal;"><span style="font-size: 14px; vertical-align: super;">o</span></sup><span style="white-space: normal;">C - +105</span><sup style="white-space: normal;"><span style="font-size: 14px; vertical-align: super;">o</span></sup><span style="white-space: normal;">C</span></span></p><p style="line-height: 21px;"><span style="font-family: 微软雅黑, "Microsoft YaHei";"><span style="color: #333333; white-space: normal; background-color: #FFFFFF;">· </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: 2em;"><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 12px;">-高端悬浮自举电源设计，耐压高达260V</span></p><p style="line-height: 21px; text-indent: 2em;"><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 12px;">-集成三路独立半桥驱动</span></p><p style="line-height: 21px; text-indent: 2em;"><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 12px;">-适应5V、3.3V输入电压</span></p><p style="line-height: 21px; text-indent: 2em;"><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 12px;">-最高频率支持500KHz</span></p><p style="line-height: 21px; text-indent: 2em;"><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 12px;">-低端VCC电压范围7V-20V</span></p><p style="line-height: 21px; text-indent: 2em;"><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 12px;">-输出电流能力IO+0.8A/-1.2A</span></p><p style="line-height: 21px; text-indent: 2em;"><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 12px;">-VCC和VB带欠压保护</span></p><p style="line-height: 21px; text-indent: 2em;"><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 12px;">-内建死区控制电路</span></p><p style="line-height: 21px; text-indent: 2em;"><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 12px;">-自带闭锁功能，彻底杜绝上、下管输出同时导通</span></p><p style="line-height: 21px; text-indent: 2em;"><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 12px;">-HIN输入通道高电平有效，控制高端HO输出</span></p><p style="line-height: 21px; text-indent: 2em;"><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 12px;">-LIN输入通道高电平有效，控制低端LO输出</span></p>
