[4]
Pin Description and Wiring Diagram
Pin No.
Symbol
External
Connection
Function Description
1 /CS1 MPU Active LOW Chip select
2 /RESET MPU Active LOW Reset signal
3 A0 MPU Register select signal. A0=1: Data, A0=0: Command
4 /RW MPU Read/Write select signal, R/W=1: Read R/W=0:
Write
5 E MPU Operation enable signal. Falling edge triggered.
6 DB0 MPU Parallel Interface
7 DB1 MPU DB0-DB7: Bi-directional 8-bit data bus
8 DB2 MPU
9 DB3 MPU Serial Interface:
10 DB4 MPU DB0-DB5: No connect in serial mode
11 DB5 MPU
12 DB6 MPU DB6= Serial clock (CLK)
13 DB7 MPU DB7= Serial data input (SDA)
14 VDD Power Supply Power supply for LCD and logic (+5.0V)
15 Vss Power Supply Ground
16 VOUT Power Supply Voltage booster circuit – connect to 1uF cap to Vss or VDD
17 CAP3- Power Supply Connect to 1uF Cap to CAP1+ (Pin-18)
18 CAP1+ Power Supply Connect to 1uF Cap to CAP1-(Pin-19) and CAP3-(Pin17)
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 V1 Power Supply 1.0uF-2.2uF cap to VSS
23 V2 Power Supply 1.0uF-2.2uF cap to VSS
24 V3 Power Supply 1.0uF-2.2uF cap to VSS
25 V4 Power Supply 1.0uF-2.2uF cap to VSS
26 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 This terminal selects the resistors for the V5
voltage level
adjustment
Recommended LCD connector:
0.5mm pitch, 30 pin FFC. Molex p/n: 52892-3095
Backlight connector:
--
Mates with
: --
相关PDF资料
NHD-C12865AZ-RN-GBW LCD COG GRAPH 128X65 NO REFL
NHD-C12865BR-FSW-GBW LCD COG GRAPH 128X65 WH TRANSFL
NHD-C160100AZ-RN-GBW LCD COG GRAPH 160X100 REFLECT
NHD-C160100CZ-RN-FBW LCD COG GRAPH 160X100 NO REFL
NHD-C160100DIZ-FSW-FBW LCD COG GRAPH 160X100 WH TRANSFL
NHD-C24064WO-ATFH#-3V3 LCD COG GRAPH 240X64 WH TRANSFL
NHD-LCC0216AZ-FN-GBW LCD COG CHAR 2X16 NO TRANSFL
NRVBB2060CTT4G DIODE SCHOTTKY 20A 60V D2PAK
相关代理商/技术参数
NHD-C12865AZ-FSW-GBW 功能描述:LCD 图形显示模块和配件 STN-GRAY Transfl 59.0 x 42.0 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
NHD-C-12865AZ-RN-GBW 功能描述:LCD COG GRAPH 128X65 NO REFL RoHS:是 类别:光电元件 >> 显示器模块 - LCD,OLED,图形 系列:NHD-C-12865AZ-R 标准包装:1 系列:* 其它名称:Q7143510
NHD-C12865AZ-RN-GBW 功能描述:LCD COG GRAPH 128X65 NO REFL RoHS:是 类别:光电元件 >> 显示器模块 - LCD,OLED,图形 系列:NHD-C12865AZ-R 标准包装:1 系列:* 其它名称:Q7143510
NHD-C12865BR-FSW-GBW 功能描述:LCD 图形显示模块和配件 128 X 65 STN-Gray 66.3 x 49.8 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
NHD-C-12865BZ-FSW-GBW 功能描述:LCD COG GRAPH 128X65 WH TRANSFL RoHS:是 类别:光电元件 >> 显示器模块 - LCD,OLED,图形 系列:NHD-C-12865BZ-F 标准包装:1 系列:* 其它名称:Q7143510
NHD-C12865BZ-FSW-GBW 功能描述:LCD 图形显示模块和配件 128 x 65 STN-GRAY 66.3 x 49.8 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
NHD-C-12865BZ-RN-FBW-3V 功能描述:LCD COG GRAPH 128X65 NO REFL RoHS:是 类别:光电元件 >> 显示器模块 - LCD,OLED,图形 系列:NHD-C-12865BZ-R 标准包装:1 系列:* 其它名称:Q7143510
NHD-C12865BZ-RN-FBW-3V 功能描述:LCD 图形显示模块和配件 128 x 65 FSTN(+) 66.3 x 49.8 x 2.0 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