HX8347 - Adafruit

HX8347 - Adafruit HX8347 - Adafruit

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HX8347-G(T)240RGB x 320 dot, 262K color, TFT Mobile Single Chip Driver9-bit parallel bus system interfaceDATA SHEET Preliminary V01The I80-system 9-bit parallel bus interface type I in command-parameter interfacemode can be used by setting external pins ““IM3, IM2, IM1, IM0” pins to “1001”. AndI80-system 9-bit parallel bus interface type II in command-parameter interface modecan be used by setting ““IM3, IM2, IM1, IM0” pins to “1011”. Figure 4.15 is the exampleof type I interface with I80 microcomputer system interface. And Figure 4.16 is theexample of type II interface with I80 microcomputer system interface.MPU9//9NCSDNC_SCLNRDNWR_SCLDB8 -0DB17-9HX83478347-GFigure 4.15: Example of I80 system 9-bit parallel bus interface type IFigure 4.16: Example of I80 system 9-bit parallel bus interface type IIHimax ConfidentialFor Go-tek OnlyThis information contained herein is the exclusive property of Himax and shall not be distributed, reproduced, or disclosedin whole or in part without prior written permission of Himax.-P.38-October, 2009

HX8347-G(T)240RGB x 320 dot, 262K color, TFT Mobile Single Chip DriverDATA SHEET Preliminary V01Transfer OrderInput Data BusDB8DB7DB6DB59-bit DataDB41 2DB3DB2DB1DB0DB8DB7DB69-bit DataDB5DB4DB3DB2DB1DB0GRAM DataR5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0262,144 Colors are availableFigure 4.17: Input data bus and GRAM data mapping in 9-bit bus system interface with 18-bit-datainput (R17H=06h and “IM3, IM2, IM1, IM0”=”1001”)Transfer OrderInput Data BusDB17DB16DB15DB149-bit DataDB131 2DB12DB11DB10DB9DB17DB16DB159-bit DataDB14DB13DB12DB11DB10DB9GRAM DataR5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0262,144 Colors are availableFigure 4.18: Input data bus and GRAM data mapping in 9-bit bus system interface with 18-bit-datainput (R17H=06h and “IM3, IM2, IM1, IM0”=”1011”)Himax ConfidentialFor Go-tek OnlyThis information contained herein is the exclusive property of Himax and shall not be distributed, reproduced, or disclosedin whole or in part without prior written permission of Himax.-P.39-October, 2009

<strong>HX8347</strong>-G(T)240RGB x 320 dot, 262K color, TFT Mobile Single Chip DriverDATA SHEET Preliminary V01Transfer OrderInput Data BusDB8DB7DB6DB59-bit DataDB41 2DB3DB2DB1DB0DB8DB7DB69-bit DataDB5DB4DB3DB2DB1DB0GRAM DataR5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0262,144 Colors are availableFigure 4.17: Input data bus and GRAM data mapping in 9-bit bus system interface with 18-bit-datainput (R17H=06h and “IM3, IM2, IM1, IM0”=”1001”)Transfer OrderInput Data BusDB17DB16DB15DB149-bit DataDB131 2DB12DB11DB10DB9DB17DB16DB159-bit DataDB14DB13DB12DB11DB10DB9GRAM DataR5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0262,144 Colors are availableFigure 4.18: Input data bus and GRAM data mapping in 9-bit bus system interface with 18-bit-datainput (R17H=06h and “IM3, IM2, IM1, IM0”=”1011”)Himax ConfidentialFor Go-tek OnlyThis information contained herein is the exclusive property of Himax and shall not be distributed, reproduced, or disclosedin whole or in part without prior written permission of Himax.-P.39-October, 2009

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