图形点阵液晶显示模块使用手册FM12864I深圳市潮丰实业有限公司深圳市福田区香梅路华泰综合楼西座7楼邮政编码:518036电话:391326839132283922565传真:3920100目录(一)概述···················································(1)(二)外形尺寸图············································(1)(三)模块主要硬件构成说明·······························(2)(四)模块的外部接口······································(3)(五)指令说明·················································(3)(六)读写操作时序··········································(5)(七)应用举例·················································(6)第1页共16页编号:时间:2021年x月x日书山有路勤为径,学海无涯苦作舟页码:第1页共16页一.概述FM12864I是一种图形点阵液晶显示器,它主要由行驱动器/列驱动器及128×64全点阵液晶显示器组成
可完成图形显示,也可以显示8×4个(16×16点阵)汉字
主要技术参数和性能:1
电源:VDD:+5V;模块内自带-10V负压,用于LCD的驱动电压
显示内容:128(列)×64(行)点3
全屏幕点阵4
与CPU接口采用8位数据总线并行输入输出和8条控制线6
占空比1/647
工作温度:-10℃∽+50℃,存储温度:-20℃∽+70℃二.外形尺寸图1.外形尺寸图2.外形尺寸表1ITEMNOMINALDIMENU