灰度图形 OLED 显示屏 3.12 英寸 256x64 点 SPI 接口中国制造商

产品中心/ product: OLED屏 TFT彩屏 TFT触摸屏 HDMI TFT显示器工业级TFT屏条型TFT屏圆形TFT屏方形TFT屏全视角TFT屏电阻触摸TFT屏电子墨水屏高亮液晶屏树莓派触摸屏 OLED模块
推荐产品/ hot

灰度图形 OLED 显示屏 3.12 英寸 256x64 点 SPI 接口中国制造商

产地：深圳 / 中国

品牌：SAEF

型号：SFOM312YZ7-25664WBYG-01

认证：ISO9001 / ISO14000

资料下载视频播放

产品详情

Product:	3.12" OLED Display	Resolution:	256x64 Dots Resolution
Display Mode:	Passive Matrix	Interface:	4 Wires SPI Interface
Optics:	All Viewing Angles	Outline Dim.:	100.5(L) X 33.5(W) X 6.3(T) Mm
Active Area:	76.78(L) X 19.18(W) Mm	Driving Method:	1/64 Duty Cycle
GreyScale:	16 Greyscale	Controller:	SSD1322
Operating Temp:	-30°C To +85°C ( Customizable )	Storage Temp.:	-40°C To +90°C
Font Color:	White Blue Yellow Green	Supply Voltage:	3V
Pin Number:	7 Header Pins, 16 Pins Optional	Compliance:	REACH & RoHS Compliant
Highlight:	SPI Interface Graphic OLED Display, 3.12 Inch Graphic OLED Display, 256x64 Dots OLED Display Module

图形OLED显示屏3.12英寸SPI接口产品介绍

产品快速回顾

· 型号 SFOM312YZ7-25664WBYG-01

· 结构：COF+PCB+框架

· 3.12 图形OLED

· 256x64 点分辨率

· 4个SPI接口

· 1/64 任务

· 7 个接头引脚

· 控制器：SSD1322U

· 16级灰阶

· 超宽工作温度范围：-30°C 至 +85°C

· 颜色：白/蓝/黄/绿

· 触摸屏：无

描述

SFOM312YZ7-25664WBYG-01型号是COF图形OLED，对角线尺寸为3.12英寸，分辨率为256x64点。该OLED模块内置SSD1322 IC，支持8位6800/8080和3/4线SPI接口。其外形尺寸为100.5×33.5.0mm，有效区域尺寸为76.78×19.18mm。它还支持4位灰度，逻辑电源电压为3V。显示器在 50% 检查板时的电流为 150mA @3.0V VDD（典型值），驱动占空比为 1/64。

该模块具有内置 PCB，允许客户使用电线连接，无需为其应用进行额外的 PCB 开发。此外，PCB上集成的VCC电路简化了客户的使用。该 PCB 板配有四个安装孔，为客户在其应用中固定模块提供了一种简单的方法。该OLED模组适用于智能家居应用、医疗设备、工业控制等。

图形OLED显示屏3.12英寸SPI接口产品图

pl88847052-remark

pl88847051-remark

机械规格

Item	Specs	Unit
Outline Drawing	100.5(W)x33.5(H)x6.3Max(T)	mm
View Area	78.78(W)x21.18(H)	mm
Active Area	76.78(W)x19.18(H)	mm
Lattice	256dots x 64dots	--
Pixel Pitch	0.30(W)x0.30(H)	mm
Pixel Size	0.28(W)x0.28(H)	mm

引脚定义

Pin No.	Symbol	Function
1	GND	Ground of Logic Circuit This is a ground pin. It also acts as a reference for the logic pins. It must be connected to external ground.
2	VCC	Power Supply for Display Module Circuit This is a voltage supply pin. It connected to external source. 3-5V
3	SCK	Clock line
4	SDA	Data line
5	RES	This pin is reset signal input. When the pin is pulled LOW, initialization of the chip is executed. Keep this pin pull HIGH during normal operation.
6	DC	This pin is Data/Command control pin connecting to the MCU. When the pin is pulled HIGH, the data at D[1:0] will be interpreted as data. When the pin is pulled LOW, the data at D[1:0] will be transferred to a command register.
7	CS	This pin is the chip select input connecting to the MCU. The chip is enabled for MCU communication only when CS# is pulled LOW (active LOW

绝对最大额定值

Parameter	Symbol	Min	Max	Unit	Notes
Power Supply	VBAT	3.3	5	V	-
Logic Supply Voltage	VDD	2.5	3.3	V	1,2
Driver Supply Voltage	Vcc	0	15	V	1,2
Vcc Supply Current	Icc	-	55	mA	1,2
Operating Temperature	Top	-40	85	℃	-
Storage Temperature	Tstg	-45	90	℃	-

直流特性

Characteristics	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD		2.8	3.0	3.3	V
High Level Input	VIH	Iout=100Ua, 3.3MHz	0.8xVdd	-	Vdd	V
Low Level Input	VIL	Iout=100Ua, 3.3MHz	0	-	0.2xVdd	V
Logic Current	IVBAT	Note	-	250	--	mA
Display voltage	VCC	Ta=25 ℃	11.5	12.0	12.5	V

注：VDD=3.0V,VCC=12.0V(VDD,VCC 由模块内部供电生成）100%显示区域打开。

光学和电气特性

Characteristics	Symbol	Conditions	Min	Typ	Max	Unit
Brightness(Yellow)	Lbr	With Polarizer (Note 3)	60	90	-	Cd/m2
C.I.E.(Yellow)	(X) (Y)	With Polarizer	0.44 0.46	0.48 0.50	0.52 0.54
Dark Room Contrast	CR		-	>2000:1	-
View Angle			>160	-	-	degree

可靠性测试条件

Item	Conditions		Criteria
High Temperature Operation	85℃	TBD	The operational Functions work
Low Temperature Operation	-40℃	TBD
High Temperature Storage	90℃	TBD
Low Temperature Storage	-45℃	TBD
High Temperature/Humidity Operation	60℃	TBD
Thermal Shock	-40℃~90℃	TBD