1目录1 概述................................................................................................................................................................32 功能特点........................................................................................................................................................33 选型指南........................................................................................................................................................34 应用范围........................................................................................................................................................45 芯片管脚图及封装引脚对应表....................................................................................................................45.1 芯片管脚图..........................................................................................................................................45.2 封装引脚对应表.................................................................................................................................46 电气参数及环境极限绝对系数....................................................................................................................56.1 电气参数.............................................................................................................................................56.2 环境极限参数.....................................................................................................................................67 控制模式.......................................................................................................................................................67.1 按键控制模组.....................................................................................................................................67.2 MCU一线串口控制....................................................................................................
