LMB0820CDC-1 Topway Display, LMB0820CDC-1 Datasheet
LMB0820CDC-1
Related parts for LMB0820CDC-1
LMB0820CDC-1 Summary of contents
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... LMB0820CDC-1 Prepared by: Cai Date:2009-01-14 Rev. Descriptions 0.1 Preliminary release URL: www.topwaydisplay.com www.topwaysz.com LCD Module User Manual Checked by: Date: Approved by: Date: Release Date Document Name: LMB0820CDC-1-Manual-Rev0.1.DOC 2009-01-14 Page ...
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... LED Backlight Circuit Characteristics ................................................................................. 5 3.3 AC Characteristics.............................................................................................................. 6 4. Function Specifications .......................................................................................................... 7 4.1 Basic Setting....................................................................................................................... 7 4.2 Resetting the LCD module ................................................................................................. 7 4.3 Adjusting the LCD display contrast..................................................................................... 7 4.4 Display Memory Map.......................................................................................................... 7 4.5 Display Commands .......................................................................................................... 10 5. Design and Handling Precaution ......................................................................................... 11 URL: www.topwaydisplay.com www.topwaysz.com LCD Module User Manual Document Name: LMB0820CDC-1-Manual-Rev0.1.DOC LMB0820CDC-1 Page ...
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... Display Data = “1” : Deep Blue (*1) : Display Data = “0” : Light Gray (* 1/16 duty, 1/5 bias : White LED backlight : 58.0 x 32.0 x 10.3MAX (See attached Outline Drawing for details) LED Backlight Circuit LCD Panel Char (5x8dots) ST7066U or equivalent Document Name: LMB0820CDC-1-Manual-Rev0.1.DOC LMB0820CDC-1 Page ...
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... R/W=LOW: Write mode selected 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 Backlight positive supply Backlight negative supply Document Name: LMB0820CDC-1-Manual-Rev0.1.DOC LMB0820CDC-1 Page ...
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... 0.5 SS 0.7xV - 0 1.3 3.0 MIN. TYP. MAX No. of LED = 1 pc Document Name: LMB0820CDC-1-Manual-Rev0.1.DOC LMB0820CDC-1 Unit Condition °C No Condensation °C No Condensation V =0V, V =5.0V, T =25° Unit Condition / Application Pin V VDD V RS, R/W, E, DB0 ~ DB7 ...
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... LCD Module User Manual Symbol MIN. tc 1500 tpw 175 tas 5 tah 13 tdsw 50 tddr - th 13 Host Write Timing Diagram Host Read Timing Diagram Document Name: LMB0820CDC-1-Manual-Rev0.1.DOC LMB0820CDC-1 V =0V, V =5V TYP. MAX. Unit - - - - - ...
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... A Variable-Resistor must be connected to the LCD module for providing a reference supply to V0. Adjusting the VR will result the change of LCD display contrast. The recommended value Ohm. URL: www.topwaydisplay.com www.topwaysz.com LCD Module User Manual LCD Module VDD V0 VSS Document Name: LMB0820CDC-1-Manual-Rev0.1.DOC LMB0820CDC-1 Page ...
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... Not Use : 36h 37h 38h 39h Not Use : 3Eh 3Fh CGRAM Address Map Document Name: LMB0820CDC-1-Manual-Rev0.1.DOC LMB0820CDC dots font pattern dots font pattern dots font pattern dots font pattern dots ...
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... Character Code Rom Please refer to ST7066U-0A Data sheet URL: www.topwaydisplay.com www.topwaysz.com LCD Module User Manual DDRAM Address 05h 06h Characters (5x8 dots font) 45h 46h DDRAM Address DDRAM Address Map Document Name: LMB0820CDC-1-Manual-Rev0.1.DOC LMB0820CDC-1 07h 47h Page ...
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... Write the data into internal RAM, where the address counter pointing at. Read the data from internal RAM, where the address counter pointing at. Document Name: LMB0820CDC-1-Manual-Rev0.1.DOC LMB0820CDC-1 Function S=0, no screen shifting D=0, display off C=0, cursor off ...
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... LCD module reliability may be reduced by temperature shock. 18. When storing the LCD module, avoid exposure to the direct sunlight, high humidity, high temperature or low temperature. They may damage or degrade the LCD module URL: www.topwaydisplay.com www.topwaysz.com LCD Module User Manual Document Name: LMB0820CDC-1-Manual-Rev0.1.DOC LMB0820CDC-1 Page ...