[4]?
?
Pin?Description?and?Wiring?Diagram?
Pin?No.?
Symbol?
External?
Connection?
Function?Description
1?
/CS1?
MPU?
Active?LOW?chip?select
2?
/RES?
MPU?
Active?LOW?Reset?signal
3?
A0?
MPU?
Register?select?signal.??0:?instruction;?1:?data?
4?
/WR?
MPU?
Read/write?select?signal.?R/W=1:?Read??R/W=0:?Write?
5?
/RD?
MPU?
Operation?enable?signal.??Falling?edge?triggered.
6?
D0?
MPU?
Parallel?Interface
DB0‐DB7:?Bi‐directional?8‐bit?data?bus?
?
Serial?Interface:?
DB0‐DB5:?No?connect?
DB6=?Serial?clock?(SCL)?
DB7=?Serial?data?input?(SI)?
7?
D1?
MPU?
8?
D2?
MPU?
9?
D3?
MPU?
10?
D4?
MPU?
11?
D5?
MPU?
12?
D6/SCL?
MPU?
13?
D7/SI?
MPU?
14?
VDD?
Power?Supply?
Power?supply?for?LCD?and??logic?(+3.3V)?
15?
VSS?
Power?Supply?
Ground
16?
VOUT?
Power?Supply?
Connect?to?1uF?cap?to?VSS
17?
CAP3+?
Power?Supply?
Connect?to?1uF?cap?to?CAP1‐
(PIN‐18)
18?
CAP1‐?
Power?Supply?
Connect?to?1uF?cap?to?CAP3+(PIN17)?and?CAP1+(PIN19)?
19?
CAP1+?
Power?Supply?
Connect?to?1uF?cap?to?CAP1‐
(PIN‐18)
20?
CAP2‐?
Power?Supply?
Connect?to?1uF?cap?to?CAP2+
(PIN‐21)
21?
CAP2+?
Power?Supply?
Connect?to?1uF?cap?to?CAP2‐
(PIN‐20)
22‐26?
V1‐V5?
Power?Supply?
1.0uF‐2.2uF?cap?to?VSS
27?
VR?‐No?Connect
28?
C86?
MPU?
Select?MPU?interface?pin.?C86=H:?6800;?C86=L:?8080?
29?
PS?
MPU?
Parallel/Serial?select.??PS=?H:?Parallel;?PS=L:?Serial?
30?
/IRS?
MPU?
Set?HIGH?to?use?internal?resistors?for?V0?voltage?level?adjustment
?
Recommended?LCD?connector:?0.5mm?Pitch,?30?pin?FFC.??Molex?p/n:?52892‐3095?
Backlight?connector:??A2001H‐2P?????Mates?with:?A2001WR‐2P,?A2001WR‐S‐2P,?A2001WV‐2P,?A2001WV‐S‐2P?
??
?
?
相关PDF资料
NHD-C12864GG-RN-GBW LCD COG GRAPH 128X64 NO REFL
NHD-C12864HZ-FN-FBW LCD COG GRAPH 128X64 NO TRANSFL
NHD-C12864LZ-FSW-FBW-3V3 LCD COG GRAPH 128X64
NHD-C12864MR-NSW-BTW LCD COG GRAPHIC 128X64 TRANSM
NHD-C12864WC-FSW-FBW-3V3-M LCD COG GRAPHIC 128X64 TRANSFL
NHD-C12864WC-FSW-FBW-3V3 LCD COG GRAPH 128X64 TRANSFL
NHD-C12864WM-09-FSW-FBW-3V3-M LCD COG GRAPHIC 128X64 TRANSFL
NHD-C12864WM-09-FSW-FBW-3V3 LCD COG GRAPH 128X64 TRANSFL
相关代理商/技术参数
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NHD-C12864CZ-FSW-GBW 功能描述:LCD 图形显示模块和配件 128 x 64 STN-GRAY 71.3 x 54.9 x 5.9 RoHS:否 制造商:ELECTRONIC ASSEMBLY 产品: 分辨率:128 x 64 流体类型:FSTN Positive 接口: 背光: 背景色:White 工作温度范围:- 20 C to + 70 C 封装:Bulk
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