MSF图形点阵液晶显示模块使用手册.doc

文件型号MS12864F 文件类型服务文件 版 本02.3图图形形点点阵阵液液晶晶显显示示模模块块使使用用手手册册MS12864FFM12864F 128SEG/64COM DOT MXTIX LCD DRIVER———————————————————————————————————————————————————————————————————————————————— 2一一.概述概述MS12864F 是一种图形点阵液晶显示器它主要采用动态驱动原理由行 驱动器、控制器和列驱动器三部分组成了 128(列)×64(行)的全点阵液晶显 示此显示器采用了 SMD 的硬封装方式，通过导电橡胶和压框连接 LCD, 使其寿命长，连接可靠二二.特性特性 1.工作电压为+5V±10% ,可自带驱动 LCD 所需的负电压 2.全屏幕点阵，点阵数为 128(列)×64(行),可显示 8(/行)×4(行)个(16× 16 点阵)汉字，也可完成图形，字符的显示 3.与 CPU 接口采用 4 条位控制总线和 8 位并行数据总线输入输出，适配 Inter8080 系列时序。

4.内部有显示数据锁存器，和用于文本显示的 6×8 和 8×8 的字符库 5.简单的操作指令三三.外形尺寸外形尺寸 1.外形尺寸图FM12864F 128SEG/64COM DOT MXTIX LCD DRIVER———————————————————————————————————————————————————————————————————————————————— 22.主要外形尺寸项 目标 准 尺 寸单 位模 块 体 积78.0×70.0×14.5mm定 位 尺 寸68.0×65.0mm视 域62.0×44.0mm行 列 点 阵 数128×64dots点 距 离0.44×0.60mm点 大 小0.39×0.55mm四四.硬件硬件说说明明 1.引脚特性引脚号引脚名称级 别引 脚 功 能 描 述 1FG0V压框地 2VSS0V电源地 3VDD+5V电源电压 4VLCD0～-10VLCD 驱动负电压，要求 VDD- VLCD=10V 5/WRH/L低电平有效。

写操作信号 6/RDH/L低电平有效读操作信号 7/CEH/L低电平有效片选信号C/D=H 为指令通道8C/DH/L通道选择信号C/D=L 为数据通道 9/RESETH/L复位信号,低有效 10DB0 11DB1 12DB2 13DB3 14DB4 15DB5 16DB6 17DB7H/L八位三态并行数据总线FS=H, 6×8 点阵字体18FSH/L字体选择FS=L, 8×8 点阵字体 19A+5V背光电源,Idd≤960mAFM12864F 128SEG/64COM DOT MXTIX LCD DRIVER———————————————————————————————————————————————————————————————————————————————— 220K0VFM12864F 128SEG/64COM DOT MXTIX LCD DRIVER————————————————————————————————————————————————————————————————————————————————June 2004 22.原理简图3.背光接线图19201920LED 背 光+5V0VEL 背光EL~EL~五、五、ICIC 说说明及指令表明及指令表 T6963C is LCD controller designed to be used for control LCD driver LCD driver LSIs and display data Memory, It has an 8 bit parallel data bus And control lines for reading or writing through a MPU I/F. It has 128 words character generator ROM with the capability to control External display RAM of up to 128K bytes. Allocation of text, graphics And external generator RAM can be easily made and the display window canFM12864F 128SEG/64COM DOT MXTIX LCD DRIVER————————————————————————————————————————————————————————————————————————————————June 2004 2Be freely moved within the allocated memory range.It supports a very board range of LCD formats by selecting different Combinations on a set of programmable inputs. It can be used in text,graphic Modes and has various attribute functions. 指令表：表 2 COMMANDCODED1D2FUNCTIONRegister Set00100001 00100010 00100100X addressData Low addressY address00H High addressCursor pointer set Off register Address pointer setControl Word set01000000 01000001 01000010 01000011Low addressColumns Low addressColumnsHigh address00H High address00HText home address set Text area set Graphic home address set Graphic area setMode set1000x000 1000x001 1000x011 1000x100 10000xxx 10001xxx- - - - - -- - - - - -“OR“ mode “EXOR“ mode “AND“ mode “Text attribute“ mode Internal CGROM mode External CGRAM modeDisplay Mode10010000 1001xx10 1001xx11 100101xx 100110xx 100111xx- - - - - -- - - - - -Display off Cursor on, blink off Cursor on, blink on Text on, graphic off Text off, graphic on Text on, graphic onCursorPattern Select10100000 10100001 10100010 10100011 10100100 10100101 10100110 10100111- - - - - - - -- - - - - - - -1 line cursor 2 line cursor 3 line cursor 4 line cursor 5 line cursor 6 line cursor 7 line cursor 8 line cursor Data auto Read/write10110000 10110001 10110010- - ----Data auto write set Data auto read set Auto resetData read Write11000000 11000001 11000010 11000011 11000100Data - Data - Data- - - - -Data write and ADP increment Data read and ADP increment Data write and ADP decrement Data read and ADP decrement Data write and ADP no FM12864F 128SEG/64COM DOT MXTIX LCD DRIVER————————————————————————————————————————————————————————————————————————————————June 2004 211000101--variable Data read and ADP no variable Screen peek11100000- - Screen peek Screen copy11101000- -Screen copyBit Set/Reset11110XX 11111XXX 1111X000 1111X001 1111X010 1111X011 1111X100 1111X101 1111X110 1111X111- - - - - - - - - -- - - - - - - - - -Bit reset Bit set Bit 0( LSB ) Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7( MSB )六、电气参数1.ABSOLUTE1.ABSOLUTE MAXIMUMMAXIMUM RATINGRATINGItemSymbolConditionMinTypMaxUnit Supply Voltage(logic)VDD-VSS--0.3-7VSupply Voltage(LCD Drive)VDD-VO-VDD+0.3-VDD-0.3 VInput VoltageVI--0.3-VDD+0.3V Operating TemperatureTopr--10-+55°CStorage TemperatureTstg--20-+60°C2.OPTICAL2.OPTICAL DATADATA Ta=25°CTa=25°CStandard ValueItemSymbolCondition mintypmaxUnitSupply voltage(Logic)VDD-VSS-4.7555.25V Supply voltage(LCD Drive)VDD-VO----V IDD--12.017.0mASupply current IO--1.82.5。