首页 产品介绍 TFT 液晶模块 IPS 屏, TFT IPS 显示器 WF24LTYAJDNN0

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
►内置控制器: 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

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
(1.65 ~ 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 VDDI or VSS.
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 VDDI 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 VDDI level when not in use.
I
14-29 DB0~DB15 18-bit parallel bi-directional data bus for MCU system and RGB interface mode Fix to VSS 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 VDDI or VSS.
I
32 IM1
33 IM2
34 DB16 18-bit parallel bi-directional data bus for MCU system and RGB interface mode Fix to VSS level when not in use. I/O
35 DB17
36 LEDK Cathode of LED backlight. P
37 LEDK Cathode of LED backlight. P
38 LEDA Anode of LED backlight. P
39 SDI(SDA) When IM[3] : Low, Serial in/out signal.
When IM[3] : High, Serial input signal.
The data is applied on the rising edge of the SCL signal.
If not used, fix this pin at VDDI or VSS.
I/O
40 SDO Serial output signal.
The data is outputted on the falling edge of the SCL signal.
If not used, open this pin
O

规格说明

项目 规格 单位
尺寸 (对角线) 2.4
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
控制器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 ICI 6 9 mA
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