Chinese fonts - Shenzhen Topway Technology Co. Ltd. - #1

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Chinese Character Type LCD Module LM3037 series TDN-08-0176(A4, PRODUCTCATALOG)-72 URL: www.topwaydisplay.com, www.topwaysz.com - 72 - OUTLINE DRAWING TERMINAL FUNCTIONS Pin Name Descriptions Parallel Mode (PSB=H) Serial Mode (PSB=L) 1 VSS 0V Power Supply, Ground 2 VDD Positive Power Supply 3 NC No Connection (keep open) 4 RS (CS) Register Select RS=H, data read/write RS=L, Instruction data write or Status busy flag read Chip Select CS=H, chip enable CS=L, chip disable 5 R/W(SID) Read Write Control R/W=H, data or status read R/W=L, data or status write Serial Input Data 6 E(SCLK) Enable Trigger Serial Clock 7 DB0 : : 14 DB7 Data bus Three state I/O terminal for display data or instruction Leave open or pull-up 15 BLA LED Backlight Positive Supply Power 16 NC No Connection (keep open) 17 PSB Interface Selection PSB=L, Serial Mode PSB=H, 4 or 8 bit Parallel Mode 18 /RST System Reset, low active DISPLAY CHARACTERISTICS Item Value LCD Display Mode�– STN-Gray, Positive, Transmissive Viewing Angle 6:00 Driving Method 1/32 duty, 1/5 bias Backlight�” White LED backlight BLOCK DIAGRAM MECHANICAL DATA Item Value Outline (mm) 80.8 x 35.0 x 12.5 MAX. Viewing Area (mm) 64.6 x 16.0 Active Area (mm) 60.44 x 13.4 Dot Pitch (mm) 0.42 x 0.42 Dot Size (mm) 0.38 x 0.38 ABSOLUTE MAXIMUM Item Symbol Min Max Operating Voltage (V) VDD -0.3 +5.5 Operating Temperature (°C) TOP -20 +70 Storage Temperature (°C) TST -30 +80 ELECTRICAL CHARACTERISTICS�¦ Item Symbol Min Typ Max Operating Voltage (V) VDD 4.8 5.0 5.2 Input High Voltage (V) VIH 0.8VDD - VDD Input Low Voltage (V) VIL VSS - 0.4 Operating Current (mA) IDD - 1.7 5.0 BACKLIGHT CHARACTERISTICS Item Symbol Min Typ Max Forward Voltage (V) VfBLA - 5.0 - Forward Current (mA) IfBLA - 34 50 LM3037 series Highlight Major Models �–LCD Mode �”Backlight Char ROM �¦Voltage LM3037A STN-Gray White LED GB 3.3 LM3037A-1 STN-Blue White LED GB 3.3 LM3037B-0C-1 STN-Blue White LED TCH, SCH, JP 5.0 LM3037BDW�š STN-Gray White LED GB 5.0 LM3037BFW STN-Blue White LED GB 5.0 For similar product or (semi) custom made LCD module, please visit our web site or contact us. �šThe above product information is based on this model. LCD Panel 144 x 32 pixels RS, R/W, E DB0 - DB7 BLA ST7921 or equivalent ST7920 or equivalent LED Backlight Circuit VDD VSS PSB, /RST