2.4寸 IPS TFT LCD模块

型号 WF24LTYAJDNN0

►尺寸：2.4寸
►分辨率：240 x 320 dots
►视角：IPS
►接口：MCU, SPI
►驱动IC：ILI9341V
►控制板：无
►亮度(cd/m²)：500
►铁框螺丝孔：无
►触控面板：无

产品叙述

WF24LTYAJDNN0是一款采用IPS面板的2.4吋TFT液晶显示器模块。此款TFT-LCD分辨率240 x 320 pixels，模块内建ILI9341V controller IC，支持MCU8080与SPI接口。WF24L采用IPS面板技术，视角范围为左: 80 / 右: 80 / 上: 80 / 下: 80 度，面板视角广度广，色彩鲜明、具有饱和自然的优质画面，模组对比度800 nits，亮面玻璃，亮度500 nits (典型值)。WF24L模块为直屏模式TFT显示器，供电电压范围从2.5V~3.3V。此款模块的工作温度是-20℃ 至 +70℃，储存温度是 -30℃ 至 +80℃，适用于血糖血脂检测器、空气质量检测器、MP3拨放器以及测速器、安全监控系统、手持设备、行车纪录器等小型工业设备产品应用。

规格图

2.4" IPS Color TFT Module - WF24LTYAJDNN0 - Winstar Display

产品规格

规格说明

项目	规格	单位
尺寸 (对角线)	2.4	寸
分辨率	240 × RGB × 320(TFT)	dots
模块尺寸	42.72(W) × 60.26(H) × 2.8(D)	mm
有效区域	36.72 × 48.96	mm
点间距	0.153 × 0.153	mm
LCD类型	TFT, 平常黑, 透射式
驱动IC	ILI9341V 或相容IC
视角	80/80/80/80
长宽比	Portrait
背光类型	LED ,平常白
触控面板	无触控面板
表面	亮面

最大绝对额定值

项目	符号	最小值	典型值	最大值	单位
工作温度	TOP	-20	－	+70	℃
储存温度	TST	-30	－	+80	℃

电气特性

项目	符号	最小值	典型值	最大值	单位
模拟电源电压	VCI	2.5	—	3.3	V
逻辑电源电压	IOVCC	2.5	—	3.3	V
LCM电源电压	ICC	IOVCC=VCI =VCC=3.0V	6	9	mA

Pin功能定义

NO	符号	功能	I/O
1	GND	Ground	P
2-6	NC	No connection	-
7	VCI	High voltage power supply for analog circuit blocks (2.5 ~ 3.3 V)	P
8	IOVCC	Low voltage power supply for interface logic circuits (2.5 ~ 3.3 V)	P
9	TE	Tearing effect output pin to synchronize MPU to frame writing, activated by S/W command. When this pin is not activated, this pin is low. If not used, open this pin.	O
10	CS	Chip select signal.	I
11	D/CX(SCL)	(D/CX): This pin is used to select “Data or Command” in the parallel interface. When DCX = 1, data is selected. When DCX = 0, command is selected. (SCL): This pin is used as the serial interface clock in 3-wire 9-bit/4-wire 8-bit serial data interface. If not used, this pin should be connected to IOVCC or GND.	I
12	WR(SPI_D/C)	(WRX) - 8080-Ⅰ/8080-Ⅱ system: Serves as a write signal and writes data at the rising edge. (D/CX) - 4-line system: Serves as the selector of command or parameter. Fix to IOVCC level when not in use.	I
13	RD	8080-Ⅰ/8080-Ⅱ system (RDX): Serves as a read signal and MCU read data at the rising edge. Fix to IOVCC level when not in use.	I
14-29	DB0~DB15	18-bit parallel bi-directional data bus for MCU system. Fix to GND level when not in use.	I/O
30	RESET	This signal will reset the device and must be applied to properly initialize the chip. Signal is active low.	I
31	IM0	Select the MCU interface mode MPU Parallel interface bus and serial interface select If use RGB Interface must select serial interface. * : Fix this pin at IOVCC or GND.	I
32	IM1
33	IM2
34	DB16	18-bit parallel bi-directional data bus for MCU system and RGB interface mode Fix to GND level when not in use.	I/O
35	DB17		I/O
36	LEDK	Cathode of LED backlight.	P
37	LEDK	Cathode of LED backlight.	P
38	LEDA	Anode of LED backlight.	P
39	SDA	SDA : Serial in/out signal. The data is applied on the rising edge of the SCL signal. If not used, fix this pin at IOVCC or GND.	I/O
40	NC	Not used, open this pin	N