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LMB202ECC Dataheets PDF



Part Number LMB202ECC
Manufacturers Shenzhen
Logo Shenzhen
Description LCD
Datasheet LMB202ECC DatasheetLMB202ECC Datasheet (PDF)

www.DataSheet4U.com LMB202ECC LCD Module User Manual Shenzhen TOPWAY Technology Co., Ltd. Rev. 0.1 Descriptions Prelimiay release Release Date 2005-02-26 URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMB202ECC-Manual-Rev0.1.doc Page: 1 of 11 TOPWAY Table of Content 1. LCD Module User Manual LMB202ECC Basic Specifications.. 3 1.1 1.2 1.3 1.4 Display Specifications.

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www.DataSheet4U.com LMB202ECC LCD Module User Manual Shenzhen TOPWAY Technology Co., Ltd. Rev. 0.1 Descriptions Prelimiay release Release Date 2005-02-26 URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMB202ECC-Manual-Rev0.1.doc Page: 1 of 11 TOPWAY Table of Content 1. LCD Module User Manual LMB202ECC Basic Specifications................................................................................................................ 3 1.1 1.2 1.3 1.4 Display Specifications......................................................................................................... 3 Mechanical Specifications .................................................................................................. 3 Block Diagram .................................................................................................................... 3 Terminal Functions ............................................................................................................. 4 2. 3. Absolute Maximum Ratings.................................................................................................... 5 Electrical Characteristics........................................................................................................ 5 3.1 3.2 3.3 4.1 4.2 4.3 4.4 4.5 DC Characteristics.............................................................................................................. 5 LED Backlight Circuit Characteristics ................................................................................. 5 AC Characteristics.............................................................................................................. 6 Basic Setting....................................................................................................................... 7 Resetting the LCD Module ................................................................................................. 7 Adjusting the LCD Display Contrast ................................................................................... 7 Display Memory Map.......................................................................................................... 8 Display Commands .......................................................................................................... 10 www.DataSheet4U.com 4. Function Specifications .......................................................................................................... 7 5. Design and Handling Precaution ......................................................................................... 11 URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMB202ECC-Manual-Rev0.1.doc Page: 2 of 11 TOPWAY 1. Basic Specifications 1.1 LCD Module User Manual LMB202ECC Display Specifications 1) LCD Display Mode : FSTN, Positive, Transflective 2) Display Color : Display Data = “1” : Dark Gray (*1) : Display Data = “0” : Light Gray (*2) 3) Viewing Angle : 6H 4) Driving Method : 1/16 duty, 1/5 bias 5) Back Light : White LED backlight Note: *1. Color tone may slightly change by Temperature and Driving Condition. *2. The Color is defined as the inactive / background color www.DataSheet4U.com 1.2 Mechanical Specifications 1) Outline Dimension : 116.0 x 35.0 x 15.1MAX (See attached Outline Drawing for details) Block Diagram 1.3 LCD Panel 20 x 2 Char (5x8dots) LED Backlight Circuit BLA BLK VDD VSS V0 DB0 – DB7 RS, R/W, E ST7066U or equivalent ST7063C or equivalent URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMB202ECC-Manual-Rev0.1.doc Page: 3 of 11 SEG41 | SEG100 COM1 | COM16 SEG1 | SEG40 TOPWAY 1.4 Terminal Functions Pin Pin No. I/O Name 1 BLA Power 2 BLK Power 3 VSS Power 4 VDD Power 5 V0 Power 6 RS Input 7 www.DataSheet4U.com LCD Module User Manual LMB202ECC Descriptions Backlight positive supply Backlight negative supply Power supply, Ground (0V) Positive power supply LCD contrast reference supply Register Select RS=HIGH: transferring display data RS=LOW: transferring instruction data R/W E DB0 : DB7 Input Input I/O Read / Write Control bus: R/W=HIGH: Read mode selected R/W=LOW: Write mode selected 8 9 : 16 Data Enable Bi-directional tri-state Data bus In 8 bit mode, DB0 ~ DB7 are in use In 4 bit mode, DB4 ~ DB7 are in use, DB0~DB3 leave open URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMB202ECC-Manual-Rev0.1.doc Page: 4 of 11 TOPWAY Items Supply Voltage Input Voltage Operating Temperature Storage Temperature LCD Module User Manual LMB202ECC 2. Absolute Maximum Ratings Symbol VDD VIN TOP TST Min. 0 0 -20 -30 Max. 6.0 VDD 70 80 Unit V V °C °C Condition VSS = 0V VSS = 0V No Condensation No Condensation Cautions: Any Stresses exceeding the Absolute Maximum Ratings may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability..


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