[4]?
?
Pin?Description?and?Wiring?Diagram?
Pin?No.?
Symbol?
External?
Connection?
Function?Description
1?
VSS?
Power?Supply?
Ground
2?
VDD??Power?Supply?
Power?supply?for
LCD
and
logic?(+5.0V)?
3?
V0?
Adj.?Power?Supply?
Power?Supply?for?contrast
(approx.
0.5V)
4?
RS?
MPU?
Register?Select?signal.?RS=0:?Command,??RS=1:?Data??
5?
R/W?
MPU?
Read/Write?select?signal,?R/W=1:?Read??R/W:?=0:?Write??
6?
E?
MPU?
Operation?Enable?signal.??Falling?edge?triggered.
7‐14?
DB0‐DB7?
MPU?
Bi‐directional?8‐bit?data?bus?
15?
Vout?
Power?Supply?
Positive?voltage?output?(+5.0V)
16?
NC?‐No?Connect
A?
LED+??Power?Supply?
Power?supply?for?LED?Backlight
(+3.5V)
K?
LED‐?
Power?Supply?
Ground?for?Backlight
?
Recommended?LCD?connector:?2.54mm?pitch?pins??
Backlight?connector:??‐????????????Mates?with:??‐?
?
?
?
?
?
?
?
相关PDF资料
NHD-2.23-12832UCB3 LCD OLED GRAPHIC 128 X 32 BLUE
NHD-2.23-12832UCY3 LCD OLED GRAPHIC 128 X 32 YLW
NHD-2.4-240320SF-CTXI#-1 LCD DISP TFT 2.4" 240X320 B/L
NHD-2.4-240320SF-CTXI#-F1 LCD TFT 2.4" 240X320 40PIN ZIF
NHD-2.4-240320SF-CTXI#-FT1 LCD TFT 2.4" 240X320 40P TCHPNL
NHD-2.4-240320SF-CTXI#-T1 LCD DISP TFT 2.4" 240X320 B/L
NHD-2.4-240320SF-CTXI#-T LCD DISP TFT 2.4" 240X320 B/L
NHD-2.4-240320SF-CTXI# LCD DISP TFT 2.4" 240X320 B/L
相关代理商/技术参数
NHD-19232WG-BTMI-VT 制造商:NEWHAVEN 制造商全称:NEWHAVEN 功能描述:Graphic Liquid Crystal Display Module
NHD-2.23-12832UCB3 功能描述:OLED显示器和配件 OLED 128 x 32 Blue 63.2 x 43.1 x 6.0 RoHS:否 制造商:4D Systems 工作电压:4 V to 5.5 V 工作电流:40 mA 最大工作温度:+ 70 C 最小工作温度:- 30 C 封装:Bulk
NHD-2.23-12832UCY3 功能描述:OLED显示器和配件 OLED 128 x 32 Yellow 63.2 x 43.1 x 6.0 RoHS:否 制造商:4D Systems 工作电压:4 V to 5.5 V 工作电流:40 mA 最大工作温度:+ 70 C 最小工作温度:- 30 C 封装:Bulk
NHD-2.23-12832UMB3 功能描述:OLED显示器和配件 OLED 128x32 Blue 2.23" Multi-Font 3V RoHS:否 制造商:4D Systems 工作电压:4 V to 5.5 V 工作电流:40 mA 最大工作温度:+ 70 C 最小工作温度:- 30 C 封装:Bulk
NHD-2.23-12832UMY3 功能描述:OLED显示器和配件 OLED 128x32 Yellow 2.23" Multi-Font 3V RoHS:否 制造商:4D Systems 工作电压:4 V to 5.5 V 工作电流:40 mA 最大工作温度:+ 70 C 最小工作温度:- 30 C 封装:Bulk
NHD-2.4-240320SF-CTXI 制造商:NEWHAVEN 制造商全称:NEWHAVEN 功能描述:TFT (Thin-Film Transistor) Liquid Crystal Display Module