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Serial?Interface?
The?serial?interface?consists?of?serial?clock?SCLK,?serial?data?SDIN,?D/C,?and?/CS.?
D0?acts?as?SCLK?and?D1?acts?as?SDIN.?D2?should?be?left?open.?D3~D7,?E,?and?R/W?should?be?connected?to?GND.?
Function?
/RD?
/WR
/CS
D/C
D0
Write?Command?
0?
0
0
0
↑
Write?Data?
0?
0
0
1
↑
SDIN?is?shifted?into?an?8‐bit?shift?register?on?every?rising?edge?of?SCLK?in?the?order?of?D7,?D6,…D0.?
D/C?is?sampled?on?every?eighth?clock?and?the?data?byte?in?the?shift?register?is?written?to?the?GDRAM?or?
command?register?in?the?same?clock.?
Note:?Read?is?not?available?in?serial?mode.?
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I2C?Interface?
The?I2C?interface?consists?of?a?slave?address?bit?SA0,?I2C‐bus?data?signal?SDA,?and?I2C‐bus?clock?signal?SCL.?
D1?and?D2?can?be?tied?together,?and?act?as?SDA.?D0?acts?as?SCL.?Both?the?data?and?clock?signals?must?be?
connected?to?pull‐up?resistors.?/RES?is?used?to?initialize?the?device.?
Note:?SA0?bit?allows?the?device?to?have?a?slave?address?of?either?“0111100”?or?“0111101”.?
Note:?Data?and?acknowledgement?are?sent?through?the?SDA.?The?ITO?track?resistance?and?the?pull‐up?
resistance?at?SDA?becomes?a?voltage?potential?divider.?As?a?result,?it?may?not?be?possible?to?attain?a?valid?logic?
“0”?level?on?SDA?for?the?ACK?signal.?SDAIN?must?be?connected,?but?SDAOUT?may?be?disconnected?and?the?ACK?
signal?will?be?ignored?on?the?I2C?bus.?
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For?detailed?protocol?information,?see?datasheet:?http://www.newhavendisplay.com/app_notes/SSD1305.pdf?
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相关PDF资料
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
NHD-2.4-240320YF-CTXI#-1
LCD DISPLAY TFT 2.4" 240X320 WHT
相关代理商/技术参数
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
NHD-2.4-240320SF-CTXI#
功能描述:TFT 显示器 & 附件 2.4" 240 x 320 DPI 60.26 x 42.72 x 3.9 RoHS:否 制造商:Sharp Microelectronics 产品:Displays 对角线:1.35 in 分辨率:96 x 96 模块大小 - 宽x高x厚:28.2 mm x 32.34 mm x 1.4 mm 观察区域 - 宽x高:24.192 mm x 24.192 mm 附加的触摸屏:No 接口:Serial 背光: 背景色: 电源电压:3 V 工作电流: 工作温度范围:- 10 C to + 60 C 封装:
NHD-2.4-240320SF-CTXI#-1
功能描述:TFT 显示器 & 附件 2.4" 240 x 320 DPI 60.26 x 42.72 x 3.9 RoHS:否 制造商:Sharp Microelectronics 产品:Displays 对角线:1.35 in 分辨率:96 x 96 模块大小 - 宽x高x厚:28.2 mm x 32.34 mm x 1.4 mm 观察区域 - 宽x高:24.192 mm x 24.192 mm 附加的触摸屏:No 接口:Serial 背光: 背景色: 电源电压:3 V 工作电流: 工作温度范围:- 10 C to + 60 C 封装:
