1.5英寸SPI接口200x200电子墨水显示屏，1.5寸方形电子纸货架价格标签

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产地：深圳 / 中国

品牌：SAEF

型号：SFEPD154QXBWR-7237AN

认证：ISO9001 / ISO14000

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Product:	1.54 Inch E-paper Display	Resolution:	200x200 Dots Resolution
Display Mode:	Active Matrix	Driver Element:	A-Si TFT Active Matrix
Display Color:	Black, White And Red	Optics:	All Viewing Angles
Outline Dim.:	31.8(H) X 37.32(V) X 1.0(D) (mm)	Active Area:	27(H) X 27(V) (mm)
Pixel Pitch:	140 X 140 (188dpi) Um	Pin Number:	24 Pins
Interface:	SPI	Compliance:	REACH & RoHS Compliant
Highlight:	*200200 E-Ink Display, 1.5 Inch E-Paper Display, Square Shelf Label E-Ink Display**

产品概述：这款1.5英寸的电子墨水显示屏，具备200x200的高分辨率，提供清晰、细腻的图像显示。其低功耗、宽视角和双稳态显示特性，使其成为新零售电子货架标签、价格标签的理想选择。显示屏采用SPI接口，支持快速数据传输，同时配备电容式触摸屏（CTP），提供灵敏的触摸响应和多点触控功能。

关键特性：

技术规格：

应用场景：

优势：

环保与合规：

定制服务：

这款1.5英寸SPI接口200x200电子墨水显示屏，以其出色的显示性能和灵活的接口选项，成为多种应用的理想选择。

机械信息

产品图

pl161215633-remark

接口引脚定义

No.	Name	I/O	Description	Remark
1	NC		Do not connect with other NC pins	Keep Open
2	GDR	O	N-Channel MOSFET Gate Drive Control
3	RESE	I	Current Sense Input for the Control Loop
4	NC		Do not connect with other NC pins	Keep Open
5	VSH2	C	Positive Source driving voltage
6	TSCL	O	This pin is I2C Interface to digital temperature sensor Clock pin. External pull up resistor is required when connecting to I2C slave. When not in use: Open
7	TSDA	I/O	This pin is I2C Interface to digital temperature sensor Data pin. External pull up resistor is required when connecting to I2C slave. When not in use: Open
8	BS1	I	Bus Interface selection pin	Note 5-5
9	BUSY	O	Busy state output pin	Note 5-4
10	RES#	I	Reset signal input. Active Low.	Note 5-3
11	D/C#	I	Data /Command control pin	Note 5-2
12	CS#	I	Chip select input pin	Note 5-1
13	SCL	I	Serial Clock pin (SPI)
14	SDA	I	Serial Data pin (SPI)
15	VDDIO	P	Power Supply for interface logic pins It should be connected with VCI
16	VCI	P	Power Supply for the chip
17	VSS	P	Ground
18	VDD	C	Core logic power pin VDD can be regulated internally from VCI. A capacitor should be connected between VDD and VSS
19	VPP	P	Power Supply for OTP Programming.
20	VSH1	C	Positive Source driving voltage
21	VGH	C	Positive Gate driving voltage.
22	VSL	C	Negative Source driving voltage
23	VGL	C	Negative Gate driving voltage.
24	VCOM	C	VCOM driving voltage

绝对最大额定值

面板直流特性

Parameter	Symbol	Conditions	Applica ble pin	Min.	Typ.	Max	Units
Single ground	VSS	-		-	0	-	V
Logic supply voltage	VCI	-	VCI	2.2	3.0	3.7	V
Core logic voltage	VDD		VDD	1.7	1.8	1.9	V
High level input voltage	VIH	-	-	0.8 VCI	-	-	V
Low level input voltage	VIL	-	-	-	-	0.2 VCI	V
High level output voltage	VOH	IOH = -100uA	-	0.9 VCI	-	-	V
Low level output voltage	VOL	IOL = 100uA	-	-	-	0. 1 VCI	V
Typical power	PTYP	VCI =3.0V	-	-	7.5	-	mW
Deep sleep mode	PSTPY	VCI =3.0V	-	-	0.003	-	mW
Typical operating current	Iopr_VCI	VCI =3.0V	-	-	2.5	-	mA
Image update time	-	25 ºC	-	-	22	-	sec
Sleep mode current	Islp_VCI	DC/DC off No clock No input load Ram data retain	-	-	20		uA
Deep sleep mode current	Idslp_VCI	DC/DC off No clock No input load Ram data not retain	-	-	1	5	uA

可靠性测试

NO	Test items	Test condition
1	Low-Temperature Storage	T = -25°C, 240 h Test in white pattern
2	High-Temperature Storage	T=60ºC ,RH=35% ,240h Test in white pattern
3	High-Temperature Operation	T=40ºC ,RH=35% ,240h
4	Low-Temperature Operation	0ºC ,240h
5	High-Temperature,High-Humidity Operation	T=40ºC ,RH=80% ,240h
6	High Temperature,High Humidity Storage	T=50ºC ,RH=90%, 240h Test in white pattern
7	Temperature Cycle	1 cycle:[-25ºC 30min] → [+60ºC 30 min] : 50 cycles Test in white pattern
8	UV exposure Resistance	765W/m² for 168hrs,40 °C Test in white pattern
9	ESD Gun	Air+/-15KV;Contact+/-8KV (Test finished product shell, not display only) Air+/-8KV;Contact+/-6KV (Naked EPD display, no including IC and FPC area) Air+/-4KV;Contact+/-2KV (Naked EPD display, including IC and FPC area)