MTF-TQ28NP721-V Microtips Technology, MTF-TQ28NP721-V Datasheet

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MTF-TQ28NP721-V

Manufacturer Part Number
MTF-TQ28NP721-V
Description
LCD Graphic Display Modules & Accessories 2.8 TFT 240x320 LED
Manufacturer
Microtips Technology
Datasheet

Specifications of MTF-TQ28NP721-V

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Messrs.
Rev. No.
Issued Date.
Page.
Product Specification
Model:
MTF-TQ28NP911-LB
A
Feb.27,09
1 / 26
LIQUID CRYSTAL DISPLAY MODULE
MODEL: MTF-TQ28NP911-LB
Customer’s No.:
Acceptance
Microtips Technology Inc.
12F. No.31 Lane 169, Kang Ning St.,
His-Chih, Taipei Hsien, Taiwan
FAX: 886-2-26958625
Approved and Checked by
Approved by
Checked by
Made by
微 端
微 端
微 端
微 端
2009/02/27
2009/02/27
2009/02/27
2009/02/27
陳 世 文
李 剛
蔡 宜 夢
許 瓊 窈

Related parts for MTF-TQ28NP721-V

MTF-TQ28NP721-V Summary of contents

Page 1

... Messrs. Product Specification Model: LIQUID CRYSTAL DISPLAY MODULE MODEL: MTF-TQ28NP911-LB 12F. No.31 Lane 169, Kang Ning St., Approved by 微 端 2009/02/27 李 剛 MTF-TQ28NP911-LB Customer’s No.: Acceptance Microtips Technology Inc. His-Chih, Taipei Hsien, Taiwan FAX: 886-2-26958625 Approved and Checked by Checked by 微 端 ...

Page 2

... Messrs. Product Specification Model: Revise Records Rev. Date A 2009/02/27 Special Notes Note1. Note2. Note3. Note4. Note5. Rev. No. MTF-TQ28NP911-LB Contents Specification released Issued Date. Page. A Feb.27, Written Approved Jill Hsu Steele Lee ...

Page 3

... Sampling & Acceptable Quality Level.........................................................................18 7.5 Definition Of Inspection Area......................................................................................18 7.6 Items and Criteria..........................................................................................................18 8. PRECAUTIONS..................................................................................................................... 22 8.1 Operation.....................................................................................................................22 8.2 Safety ..........................................................................................................................22 8.3 Handling......................................................................................................................22 8.4 Static electricity ..........................................................................................................24 8.5 Storage ........................................................................................................................24 8.6 Cleaning ......................................................................................................................24 8.7 Waste ...........................................................................................................................24 9. WARRANTY .......................................................................................................................... 25 10. DIMENSIONAL OUTLINES ............................................................................................... 25 Rev. No. MTF-TQ28NP911-LB Contents Issued Date. Page. A Feb.27, ...

Page 4

... Model: 1. GENERAL DESCRIPTION The MTF-TQ28NP911-LB model is a Color TFT LCD supplied by Microtips. This main Module has a 2.8 inch Diagonally measured active display area with 240 x RGB x 320 Resolution. Each pixel is divided into Red, Green and Blue sub-pixels and dots which are arranged in vertical stripes. LCD color is determined with Dithering 65K/262K Color signal for each pixel ...

Page 5

... Consumption current of V LED Operating Temperature Storage Temperature Humidity ≦40℃Without dewing Note1 4.1 Backlight Characteristic Item LED module voltage LED module current Surface brightness uniform ( without LCD ) MTF-TQ28NP911-LB Typical operating conditions (GND=AV ss=0V) Symbol Min VDD -- IDD -- V -- LED I -- LED T -20 ...

Page 6

... Product Specification Model: (a) Measure 9 point. Measure location is show below : (b) Uniform = (Min. brightness / Max. brightness) * 100% (c) Best Contrast, Main and sub panel All dots tum ON (White screen) 4.2 Touch Panel Pin Assignment Pin No MTF-TQ28NP911- Uniform measure condition : Designation Rev. No. Issued Date. A Feb.27,09 Page ...

Page 7

... NC/ XR Note : 80-system 8-bits used DB17 : DB10 80-system 9-bits used DB17 : DB9 80-system 16-bits used DB17 : DB10 and DB7 : DB0 80-system 18-bits used DB17 : DB0 MTF-TQ28NP911-LB Power input ( +2.8V ) Power input ( +2.8V ) Power Ground Power Ground Chip Select Input PIN Register Select Input PIN ...

Page 8

... Write / Read rise / fall time Write ( RS to NCS ,E/NWR ) Setup Read time ( RS to NCS ,RW/NRD ) Address hold time Write data set up time Write data hold time Read data delay time Read data hold time Rev. No. MTF-TQ28NP911-LB Symbol Unit Min t ns 100 CYCW t ns 300 CYCR PW ...

Page 9

... Messrs. Product Specification Model: RS nCS nWR , nRD Write Data DB[17:0] Read Data DB[17:0] 4.4.2 Reset Timing Item Reset Low-Level Width Reset Rise Time nRESSET Rev. No. MTF-TQ28NP911-LB Symbol Units Min RES RES Issued Date. Page. A Feb.27, Typ Max -- -- -- 10 ...

Page 10

... Messrs. Product Specification Model: 4.4.3 Power ON/OFF Rev. No. MTF-TQ28NP911-LB Issued Date. Page. A Feb.27, ...

Page 11

... Messrs. Product Specification Model: 4.4.4 Display ON/OFF Display off Flow Rev. No. MTF-TQ28NP911-LB Display on Flow Issued Date. Page. A Feb.27, ...

Page 12

... Messrs. Product Specification Model: 4.5 GRAM Address Map & Read / Write nCS RS nRD nWR DB[17:0] nCS RS nRD nWR DB[17:0] MTF-TQ28NP911-LB !80 18-/16-bit System Bus Interface Timing (a) Write to GRAM (b) Read form GRA Rev. No. Issued Date. A Feb.27, Page. ...

Page 13

... Messrs. Product Specification Model: nCS RS nRD nWR DB[17:9] nCS RS nRD nWR DB[17:9] MTF-TQ28NP911-LB !80 9-/ 8-bit System Bus Interface Timing (a) Write to GRAM Nth Pixel (N+1)th Pixel (N+2)th Pixel (b) Read form GRA Nth Pixel Rev. No. Issued Date. A Feb.27, (N+1)th Pixel Page. ...

Page 14

... Green Blue For LCM Note1: Ambient temperature=25℃±2℃. Note2 measured in the dark room. Note3 measured at the center area of panel with a viewing cone of 2° by Topcon luminance meter BM-7, after 10 minutes operation (module). Rev. No. MTF-TQ28NP911-LB Symbol. Min. Typ. Lwh 170 -- CR ...

Page 15

... Note5: Definition of contrast ratio: Contrast ratio (CR) = Note6: Definition of viewing angle (LCD-5200): 5.1 Reliability of Touch Panel MTF-TQ28NP911-LB Contrast ratio is calculated with the following formula. Photo detector output when LCD is at “White"state Photo detector output when LCD is at “Black"state Refer to the figure as below Rev ...

Page 16

... Note3: The color fading of polarizing filter should not care. Note4: All of the reliability testing chamber above, is using D.I. water. (Min value: 1.0 MΩ-cm) Note5: In case of malfunction defect caused by ESD damage would be recovered to Normal state after resetting, it would be judged as a good part. MTF-TQ28NP911-LB Min. Typ. Max. ...

Page 17

... Product application or a defect that deviates from existing standards almost unrelated to the effective use of the product or its operation. Notes: If the LCD/LCM ’s cosmetic and display performance do not specify in “inspection criterion”, it should be based on these delivered samples. Rev. No. MTF-TQ28NP911-LB Issued Date. Page. A Feb.27,09 ...

Page 18

... Messrs. Product Specification Model: 7.4 Sampling & Acceptable Quality Level Cosmetic Electrical-display 7.5 Definition Of Inspection Area V.A: Viewing Area A.A: Active Area MTF-TQ28NP911-LB Level II, MIL-STD-105E -- Major 1.0 % 0.4% Rev. No. Issued Date. A Feb.27, Minor 1.5 % 0.65 % Active Area Viewing Area Outside of Viewing area ...

Page 19

... No Defect Fiber, scratches (Major) 1 Dirty Spots, Round type (Major) 2 Polarizer dent (Major) 3 MTF-TQ28NP911-LB Glass defect Criteria By engineering diagram Extensive crack 【Reject】 LCD appearance defect with in V.A Criteria Spec. Permissible Qty W≦0.03mm Disregard 0.03mm<W≦0.05mm , L≦3.0mm 0.05mm<W≦0.10mm , L≦ ...

Page 20

... No display 1 (Major) Missing line (Major) 2 Darker or lighter line 3 (Major) Dot defect 4 (Major) 5 Mura (Minor) Rev. No. MTF-TQ28NP911-LB FPC Criteria Copper Peeling 【Reject】 Silicon Criteria ITO exposed 【Reject】 LCD appearance defect Criteria Not allowable Not allowable By limited sample Spec. Permissible Qty ...

Page 21

... Others 1. Issues that are not defined in this document shall be discussed and agreed with both parties. (Customer and supplier) 2. Unless otherwise agreed upon in writing, the criteria shall be applied to both parties. (Customer and supplier) MTF-TQ28NP911-LB LCD appearance defect Criteria Spec. Permissible Qty W≦0.03mm Disregard 0.03mm< ...

Page 22

... The liquid crystal in the LCD is poisonous, DO NOT put it in your mouth. If the liquid crystal touches your skin or clothes, wash it off immediately using soap and water. 8.3 Handling Rev. No. MTF-TQ28NP911-LB a. The LCD module shall be installed flat, without twisting or bending. b. COF or FPC has narrow pattern width, so easily become open circuit by external force. DO NOT apply pressure to COF or FPC especially in bending area ...

Page 23

... Messrs. Product Specification Model: Rev. No. MTF-TQ28NP911- protect the LCD panel from external pressure, put covering glass (acrylic board or similar board) to keep appropriate space between them careful for condensation at sudden temperature change. Condensation makes damage to polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur ...

Page 24

... Since a module is composed of electronic circuits not strong to electrostatic discharge. 8.5 Storage 8.6 Cleaning 8.7 Waste Rev. No. MTF-TQ28NP911-LB a. The LCD module shall be installed flat, without twisting or bending. Ground soldering iron tips, tools and testers when they operate. b. Ground your body when handling the products. ...

Page 25

... We cannot accept responsibility for industrial property, which may arise through the use of your product, with exception to those issues relating directly to the structure or method of manufacturing of our product. Microtips-origin longer than one year from Microtips production. 10. DIMENSIONAL OUTLINES See next page……. Rev. No. MTF-TQ28NP911-LB Issued Date. Page. A Feb.27, ...

Page 26

... Messrs. Product Specification Model: Rev. No. MTF-TQ28NP911-LB A Issued Date. Page. Feb.27, ...

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