[4]?
?
?
?
Pin?Description?and?Wiring?Diagram?
Pin?No.?
Symbol?
External?
Connection?
Function?Description
1?
VSS?
Power?Supply?
Ground
2?
VDD??Power?Supply?
Supply?Voltage?for?logic?(+3.3V)
3?
RS?
MPU?
Register?select?signal.?RS=0:?Command,
RS=1:?Data?
4?
R/W?
MPU?
Read/Write?select?signal,?R/W=1:?Read
R/W:?=0:?Write??
5?
E?
MPU?
Operation?enable?signal.
Falling?edge?triggered.?
6‐9?
DB4‐DB7?
MPU?
Four?high?order?bi‐directional?three‐state?data?bus?lines.??
10?
LED+?
Power?Supply?
Power?supply?for?LED?Backlight?(+3.0V)
11?
LED‐?
Power?Supply?
Ground?for?Backlight
?
Recommended?LCD?connector:?2.54mm?pitch?pins??
Backlight?connector:??‐‐‐??????????Mates?with:???‐‐‐?
?
?
?
?
?
相关PDF资料
NHD-0112BZ-FL-YBW LCD MOD CHAR 1X12 Y/G TRANSFL
NHD-0116AZ-FL-GBW LCD MOD CHAR 1X16 Y/G TRANSFL
NHD-0116AZ-FL-YBW LCD MOD CHAR 1X16 Y/G TRANSFL
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相关代理商/技术参数
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NHD-0116AZ-FL-YBW 功能描述:LCD字符显示模块与配件 STN- Y/G Transfl 80.0 x 36.0 RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
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