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9.7cm(3.8") STN-LCD module
MDG579TT00
Features
COG mounting is used to produce a thin LCM. Single power source (3.3V) design.
Passive matrix LCD
www.DataSheet4U.com
Mechanical drawing
1.5 57.58(ACTIVE) 76.8 5.0 95.6
76.78(ACTIVE)
4.5
Specifications
Item Dot format Dot pitch Contrast ratio Supply voltage for logic Specifications 320 x 240 0.24 x 0.24 5 3.3 Units
-
Notes
mm
-
V
Block Diagram
D3 D2 D1 D0 FLM CL1 DISP CL2 D0~D3 VDD (V AAP) VSS VCON VEE(-)*1 Y1 YDrv(1) 240 Y240 LCD 320 x 240 Dots D0
M *1 DISP CONTROL *2
XDrv(1)
X320
X1
320
DC-DC converter
Bias CIRCUIT
XDrv(1) YDrv(1)
*(1)VEE:Inside of LCD Module (2)Internal DISP signal keeps "L" state and the display off until 16 frames data is input even if DISP signal changes from "L" to "H".