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1.显示内容:128×64点阵
2.显示类型:蓝
3.背光类型:LED
4.工作电压:3.3V
LCM12864B-01S图形点阵液晶显示模块
技术参数
Module Size (W*H*T) 模块尺寸 |
93.8×52.4×5.5 |
View Area (W*H) 视域尺寸 |
72.5×39 |
Dots × Dots (W*H) 点数 |
128×64 |
Dot Size (W*H) 点大小 |
0.48×0.48 |
Dot Pitch (W*H) 点间距 |
0.52×0.52 |
Backlight 背光 |
LED白色 |
LCD Type & Colour 液晶屏类型及颜色 |
STN:Blue, DFSTN, Transmissive STN蓝模式,DFSTN灰白模式,全透 |
View Angle 视角 |
12 O’clock 12:00视角 |
Display Type 显示类型 |
Negative Type 负向显示 |
Control IC & Package 控制芯片及封装 |
SPLC502B,COG |
Operating Temperature 工作温度 |
-20℃~ 70℃ |
Storage Temperature 储存温度 |
-30℃~ 80℃ |
Operating Voltage 工作电压Ta=25℃ |
3.3V |
Supply Current 工作电流Ta=25℃,Vdd=5.0V |
1.06 mA |
管脚说明
Pin |
Symbol |
J1-Description(管脚描述) |
1 |
/CS1 |
Chip enable |
2 |
/RESET |
Reset signal |
3 |
A0 |
Command/data selection |
4 |
/WR |
Write signal |
5 |
/RD |
Read signal |
6~13 |
D0~D7 |
Data bus |
14 |
VDD |
Power supply |
15 |
VSS |
Power (ground) |
16 |
VOUT |
DC/DC voltage converter, |
17-21 |
CP/CN |
DC/DC voltage converter, |
22~26 |
V1~V4,V0 |
Power supply for liquid crystal drive |
|
A |
LED+3.1V |
|
K |
LED-0V |
功能特点
1. LCM12864B-01S,显示内容128×64点阵,点大小0.48×0.48mm2,点间距0.04mm; 2. 显示类型:STN蓝模式,DFSTN,12:00视角,负向显示; 3. LED背光 4. 工作电压:3.3V,不含背光工作电流:1.06mA(典型值); 5. 工作温度:-20℃~70℃,储存温度:-30℃~80℃; 6. 控制器SPLC502B,芯片封装COG。 |
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