LMB204CDC-2 Topway Display, LMB204CDC-2 Datasheet
LMB204CDC-2
Related parts for LMB204CDC-2
LMB204CDC-2 Summary of contents
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... Prepared by: Cai Date: 2008-06-30 Rev. Descriptions 0.1 Preliminary release URL: www.topwaydisplay.com www.topwaysz.com LMB204CDC-2 LCD Module User Manual Checked by: Date: Approved by: Date: Release Date Document Name: LMB204CDC-2-Manual-Rev0.1.DOC 2008-06-30 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 Display Memory Map.......................................................................................................... 7 4.4 Character Generator RAM (CGRAM) ................................................................................. 8 4.5 Character Code Rom.......................................................................................................... 9 5. Design and Handling Precaution ......................................................................................... 11 URL: www.topwaydisplay.com www.topwaysz.com LCD Module User Manual Document Name: LMB204CDC-2-Manual-Rev0.1.DOC LMB204CDC-2 Page ...
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... Display Data = “0” : Light Gray (* 1/16 duty, 1/5 bias : White LED backlight : 105.0 x 38.0 x 13.7MAX (exclude FFC) (See attached Outline Drawing for details) LED Backlight Circuit ST7066U Char (5x8dots) equivalent ST7063C or equivalent Document Name: LMB204CDC-2-Manual-Rev0.1.DOC LMB204CDC-2 LCD Panel ST7063C or equivalent 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: LMB204CDC-2-Manual-Rev0.1.DOC LMB204CDC-2 Page ...
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... 0.2xV SS DD 0.7xV - 0.3xV 1.5 4.5 MIN. TYP. MAX No. of LED = 4 pcs. Document Name: LMB204CDC-2-Manual-Rev0.1.DOC LMB204CDC-2 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: LMB204CDC-2-Manual-Rev0.1.DOC LMB204CDC-2 V =0V, V =5.0V TYP. MAX. Unit - - - - - ...
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... Reset routine could not generate the Basic Setting 4.3 Display Memory Map There are two main memory-areas in the LCD module for display. - Character Generator RAM (CGRAM) - Display Data RAM (DDRAM) URL: www.topwaydisplay.com www.topwaysz.com LCD Module User Manual Document Name: LMB204CDC-2-Manual-Rev0.1.DOC LMB204CDC-2 Page ...
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... Not Use : 36h 37h 38h 39h Not Use : 3Eh 3Fh CGRAM Address Map Document Name: LMB204CDC-2-Manual-Rev0.1.DOC LMB204CDC dots font pattern dots font pattern dots font pattern dots font pattern dots ...
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... LCD Module User Manual COLUMN 03h 04h 43h 44h Characters (5x8 dots font) 17h 18h 57h 58h DDRAM Address Map Document Name: LMB204CDC-2-Manual-Rev0.1.DOC LMB204CDC 0Fh 10h 11h 12h 13h 4Fh ...
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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: LMB204CDC-2-Manual-Rev0.1.DOC LMB204CDC-2 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: LMB204CDC-2-Manual-Rev0.1.DOC LMB204CDC-2 Page ...