Manufacturer Certificated Product Specification Model: TTH154BSG-01C 1.54″TFT Display Module (240*240) This module uses RoHS material Tailor Pixels Technology Co., Ltd. www.tailorpixels.com [email protected] Ph: 86-755-8821 2653 Contents in this document are subject to change without notice. No part of this document can be reproduced or transmitted by any means for any purpose without the written permission of Tailor Pixels Technology Co., Ltd.

TAILOR PIXELS TECHNOLOGY CO., LTD. Records of Revision 修改记录 Rev

TAILOR PIXELS TECHNOLOGY CO., LTD.

TAILOR PIXELS TECHNOLOGY CO., LTD. General Description 规格简介 This display module is a transmissive type color active matrix TFT(Thin Film Transistor) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This module is composed of a TFT LCD module, a driver circuit, and a back-light unit.The resolution of a 1.54” contains 240RGB x 240 dots and can display up to 262K colors. 该显示模块是一种采用非晶硅 TFT 作为开关器件的透射型彩色有源矩阵 TFT(薄膜晶体 管)液晶显示器。该模块由 TFT 液晶显示模块、驱动电路和背光单元组成。1.54 英寸的分辨率 包含 240RGB x 240 点，可显示高达 262K 的颜色。 Module Parameter 模组参数 Features Display Size(Diagonal) 显示尺寸(对角线) LCD...

TAILOR PIXELS TECHNOLOGY CO., LTD. 弯折参考图 展开出货

TAILOR PIXELS TECHNOLOGY CO., LTD. Module Interface 模组接口定义 Chip selection pin;Low enable,high disable Display data/command selection pin in parallel interface Chip selection pin;Low enable,high disable Read enable in 8080 MCU parallel interface Touch panel interrupt output. Touch panel rese Touch panel I2C data Touch panel I2C clock Power Ground Power Supply for Analog This signal will reset the device and it must be applied to properly initialize the chip.Signal is active low Tearing effect output pin to synchronize MPU to frame writing, activated by S/W command. When this pin is not activated,...

TAILOR PIXELS TECHNOLOGY CO., LTD. 3 灯并联 Note: constant current circuit for every LED,and though LED lamp current is less than 20mA.Recommand between 15mA and 20 mA for every LED. 5.3 Application Circuit 应用电路（） 6 Absolute Maximum Ratings 绝对最大额定值 VSS=0V, Ta=25ºC Item 项目 Power supply 电力供应 Supply Voltage 电源电压 Analog 模拟 IO Input Voltage 输入电压 Storage temperature 储存温度 Symbol VDD IOVDD Vi Tstg Operating temperature 工作温度 Storage humidity 存储湿度 Operating humidity 操作湿度 Note 1: 90%RH max, If Ta is below 50ºC; 60%RH max, If Ta is over 60ºC. Electrical Specification 电性规格 DC Characteristics 直流特性 Item 项目 Powersupply...

TAILOR PIXELS TECHNOLOGY CO., LTD. Initialization Code 初始化代码 void Init_LCD(void) //-------- Reset Sequence-----//

TAILOR PIXELS TECHNOLOGY CO., LTD. void Lcd_enter_sleep(void){ void Lcd_exit_sleep(void){ Optical Specifications 光学规格 9.1 Optical Specifications 光学规格 Backlight On (Transmissive Mode) surface( I f =20mA) 表面亮度 Contrast ratio 对比度 Response time 响应时间 Normally viewing angle  X = Y =0º -

TAILOR PIXELS TECHNOLOGY CO., LTD. The power on/off sequence is illustrated below 电源启动/关闭顺序 Definition of Contrast Ratio 对比度的定义 Contrast is measured perpendicular to display surface in reflective and transmissive mode. The measurement condition is: Measuring Equipment 测量设备 Measuring Point Diameter 测点直径 Measuring Point Location 测点位置 Active Area centre point A: All Pixels white B: All Pixel black Maximum Test pattern 测试模式 Contrast setting Definitions: CR (Contrast) = Luminance of White Pixel / Luminance of Black Pixel 9.4 Definition of Viewing Angles Measuring machine: LCD-5100 or EQUI 9.5 Definition...

TAILOR PIXELS TECHNOLOGY CO., LTD. Definition of Surface Luminance, Uniformity and Transmittance 表面亮度、均匀性和透光率的定义 Using the transmissive mode measurement approach, measure the white screen luminance of the display panel and backlight. 9.6.1 Surface Luminance: LV = average (LP1:LP5) Uniformity = Minimal (LP1:LP5) / Maximal (LP1:LP5) * 100% Quality Assurance 质量标准 10.1 This standard for Quality Assurance assures the quality of LCD module products supplied to customer by Tailorpixels . 10.2 Agreement Items 协议项目 Tailorpixels and customer shall negotiate if the following situation occurs: 10.2.1 Discrepancies...

TAILOR PIXELS TECHNOLOGY CO., LTD. follows customer's viewing angle specifications. 10.3.1.3 Definition of area: A Zone: Active Area, B Zone: Viewing Area. 10.3.2 Basic principle:A set of sample to indicate the limit of acceptable quality level must be discussed by both Tailorpixels and customer when there is any dispute happened.10. 4 Inspection Specification 检验标准 Sampling plan according to GB/T2828.1-2012/ISO 2859-1：1999 and ANSI/ASQC Z1.4-1993,normal level 2 and based on: Major defect: AQL 0.4 Minor defect: AQL 1.0 No. Black / White spot Foreign material (Round type) Pinholes Stain 01 Particles...

TAILOR PIXELS TECHNOLOGY CO., LTD. Glass Crack (Minor defect) 玻璃裂 纹(小瑕疵) LCD with extensible crack line is unacceptable(When press the cracked LCD area, the line will expand, we define it is extensible crack line) Glass Chipping Pad Area: (Minor defect) 玻璃碎片面积:(轻微 04 Glass Chipping Rear of PadArea:(Minordefect ) 玻璃切屑垫区后方: 05

TAILOR PIXELS TECHNOLOGY CO., LTD. Glass Corner Length and Width defect) 玻璃切角:(小 Chipping: (Minor

TAILOR PIXELS TECHNOLOGY CO., LTD. Criteria (Unit: mm) 标准 13.1 No rust, distortion on the Bezel. D: Diameter W: width L: length 14.1 Spot: D≤0.20 is acceptable 0.200.3 is unacceptable 14.2 Dent（dot): D≤0.20 is acceptable 0.200.30 is unacceptable 2dots are acceptable and the distance between defects should more than 10 mm. Dent（line) According to the limit sample 14.3 Scratch: W≤0.03, L≤10 is acceptable, 0.030.10 is unacceptable. Distance between 2 defects should more than 10 mm. 15.1 No distortion or contamination on PCB terminals. 15.2 All components on PCB must same as documented on the BOM/component...

TAILOR PIXELS TECHNOLOGY CO., LTD. Classification of Defects 缺陷的分类 Visual defects (Except no / wrong label) are treated as minor defect and electrical defect is major. 10.6 Identification/marking criteria 识别/评分标准 Any unit with illegible / wrong /double or no marking/ label shall be rejected. 10.7 10.7.1 There should be no damage of the outside carton box, each packaging box should has label in the correct location per packing drawing requirement. 10.7.2 All direct package materials shall offer ESD protection. Reliability Specification 可靠性规范 Item Cycle Time Constant Temp. and Constant Humidity...