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                首页 >> 产品 >> 320240中文液晶模◎块>> HG3202407系列
                HG3202407系列
                 

                320240中文皇冠赌博城在线

                  HG3202407系列
                 

                1.320*240点阵,5.7英寸

                2.内置RA8806控制器,带中文字库

                3.3.3/5v供电可选

                4.并口通信

                5.背光CCFL/LED可选

                6.触摸屏可》选

                7.可显示15行汉字,每行20个

                   

                型号 规格 模块大小 显示尺寸 控制器 点大小 背光 备注 PDF
                HG3202407系列 320*240 153.0*120.0 122.0*92.0 RA8806 0.33*0.33 LED/CCFL 5/3.3V可选
                + 产品资料

                PIN CONNECTIONS
                Pin Symbol Level Function
                1 VSS 0V Ground
                2 VDD 5.0V Power supply for Logic
                3 VO - Driving voltage for LCD
                4 /WR L 8080:Write signal
                5 /RD L 8080:Read signal
                6 /CS L Chip select ,Active L
                7 A0 H/L "L" Data,
                "H" Instruction code
                8 /RES L Reset signal ,active "L"
                9
                |
                16
                DB0
                |
                DB7
                H/L Data bus line
                17 BUSY   Busy signal
                18 INTI - Programmable interrupt
                19 LEDA +5V Power supply for B/L
                20 LEDK 0V

                NOTES:
                1. Built-in RA8806 controller (ASCII code,GB code)
                2. 5/3.3V power supply optional
                3. Touch panel optional
                  MECHANICAL DATA
                Item Nominal Dimensions Unit
                Module Size(W x H x T) 153.0X120.0X12.3 mm
                Viewing Area (W x H) 122.0X92.0 mm
                Dot Pitch (W x H) 0.36X0.36 mm
                Dot Size (W x H) 0.33X0.33 mm
                ABSOLUTE MAXIMUM RATINGS
                Item Symbol Min. Max. Unit
                Supply Voltage (Logic) VDD-VSS 0 6.5 V
                Supply Voltage (LCD) VDD-VO 0 28 V
                Input Voltage VI 0 VDD V
                Operating Temp. TOPR -20 +70
                Storage Temp. TSTG -30 +80
                ELECTRICAL CHARACTERISTICS (VDD=5.0V, Ta=25℃)
                Item Symbol Min. Typ. Max. Unit
                Input High Voltage VIH 0.5 VDD - VDD V
                Input Low Voltage VIL 0 - 0.2VDD V
                Supply Current IDD - 100 - mA
                LCD Driving Voltage VDD-V0 - 23.0 - V
                LED BACKLIGHT SPECIFICATIONS (Ta=25℃)
                Item Forward Voltage Forward Current
                White 3.1V 180mA
                CCFL BACKLIGHT SPECIFICATIONS (Ta=25℃)
                Item Symbol Standard Value
                Driving Current IFLD 5.0mA (AC=300V)
                + Products Keywords
                touch screen lcd module