HX8347 - Adafruit
HX8347 - Adafruit
HX8347 - Adafruit
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<strong>HX8347</strong>-G(T)240RGB x 320 dot, 262K color, TFT Mobile Single Chip DriverDATA SHEET Preliminary V01The grayscale levels are determined by the following formulas:ReferenceVoltageVinP/N0Macro AdjustmentValueVRP/N0 5-0 = 000000VRP/N0 5-0 = 000001VRP/N0 5-0 = 000010VRP/N0 5-0 = 000011VRP/N0 5-0 = 000100VRP/N0 5-0 = 000101VRP/N0 5-0 = 000110VRP/N0 5-0 = 000111VRP/N0 5-0 = 001000VRP/N0 5-0 = 001001VRP/N0 5-0 = 001010VRP/N0 5-0 = 001011VRP/N0 5-0 = 001100VRP/N0 5-0 = 001101VRP/N0 5-0 = 001110VRP/N0 5-0 = 001111VRP/N0 5-0 = 010000VRP/N0 5-0 = 010001VRP/N0 5-0 = 010010VRP/N0 5-0 = 010011VRP/N0 5-0 = 010100VRP/N0 5-0 = 010101VRP/N0 5-0 = 010110VRP/N0 5-0 = 010111VRP/N0 5-0 = 011000VRP/N0 5-0 = 011001VRP/N0 5-0 = 011010VRP/N0 5-0 = 011011VRP/N0 5-0 = 011100VRP/N0 5-0 = 011101VRP/N0 5-0 = 011110VRP/N0 5-0 = 011111VRP/N0 5-0 = 100000VRP/N0 5-0 = 100001VRP/N0 5-0 = 100010VRP/N0 5-0 = 100011VRP/N0 5-0 = 100100VRP/N0 5-0 = 100101VRP/N0 5-0 = 100110VRP/N0 5-0 = 100111VRP/N0 5-0 = 101000VRP/N0 5-0 = 101001VRP/N0 5-0 = 101010VRP/N0 5-0 = 101011VRP/N0 5-0 = 101100VRP/N0 5-0 = 101101VRP/N0 5-0 = 101110VRP/N0 5-0 = 101111VRP/N0 5-0 = 110000VRP/N0 5-0 = 110001VRP/N0 5-0 = 110010VRP/N0 5-0 = 110011VRP/N0 5-0 = 110100VRP/N0 5-0 = 110101VRP/N0 5-0 = 110110VRP/N0 5-0 = 110111VRP/N0 5-0 = 111000VRP/N0 5-0 = 111001VRP/N0 5-0 = 111010VRP/N0 5-0 = 111011VRP/N0 5-0 = 111100VRP/N0 5-0 = 111101VRP/N0 5-0 = 111110VRP/N0 5-0 = 111111VinP/N0 FormulaVREG1((450R - 20R) / 450R) * (VREG1 - VGS) + VGS((450R - 22R) / 450R) * (VREG1 - VGS) + VGS((450R - 24R) / 450R) * (VREG1 - VGS) + VGS((450R - 26R) / 450R) * (VREG1 - VGS) + VGS((450R - 28R) / 450R) * (VREG1 - VGS) + VGS((450R - 30R) / 450R) * (VREG1 - VGS) + VGS((450R - 32R) / 450R) * (VREG1 - VGS) + VGS((450R - 34R) / 450R) * (VREG1 - VGS) + VGS((450R - 36R) / 450R) * (VREG1 - VGS) + VGS((450R - 38R) / 450R) * (VREG1 - VGS) + VGS((450R - 40R) / 450R) * (VREG1 - VGS) + VGS((450R - 42R) / 450R) * (VREG1 - VGS) + VGS((450R - 44R) / 450R) * (VREG1 - VGS) + VGS((450R - 46R) / 450R) * (VREG1 - VGS) + VGS((450R - 48R) / 450R) * (VREG1 - VGS) + VGS((450R - 50R) / 450R) * (VREG1 - VGS) + VGS((450R - 52R) / 450R) * (VREG1 - VGS) + VGS((450R - 54R) / 450R) * (VREG1 - VGS) + VGS((450R - 56R) / 450R) * (VREG1 - VGS) + VGS((450R - 58R) / 450R) * (VREG1 - VGS) + VGS((450R - 60R) / 450R) * (VREG1 - VGS) + VGS((450R - 62R) / 450R) * (VREG1 - VGS) + VGS((450R - 64R) / 450R) * (VREG1 - VGS) + VGS((450R - 66R) / 450R) * (VREG1 - VGS) + VGS((450R - 68R) / 450R) * (VREG1 - VGS) + VGS((450R - 70R) / 450R) * (VREG1 - VGS) + VGS((450R - 72R) / 450R) * (VREG1 - VGS) + VGS((450R - 74R) / 450R) * (VREG1 - VGS) + VGS((450R - 76R) / 450R) * (VREG1 - VGS) + VGS((450R - 78R) / 450R) * (VREG1 - VGS) + VGS((450R - 80R) / 450R) * (VREG1 - VGS) + VGS((450R - 84R) / 450R) * (VREG1 - VGS) + VGS((450R - 88R) / 450R) * (VREG1 - VGS) + VGS((450R - 92R) / 450R) * (VREG1 - VGS) + VGS((450R - 96R) / 450R) * (VREG1 - VGS) + VGS((450R - 100R) / 450R) * (VREG1 - VGS) + VGS((450R - 104R) / 450R) * (VREG1 - VGS) + VGS((450R - 108R) / 450R) * (VREG1 - VGS) + VGS((450R - 112R) / 450R) * (VREG1 - VGS) + VGS((450R - 116R) / 450R) * (VREG1 - VGS) + VGS((450R - 120R) / 450R) * (VREG1 - VGS) + VGS((450R - 124R) / 450R) * (VREG1 - VGS) + VGS((450R - 128R) / 450R) * (VREG1 - VGS) + VGS((450R - 132R) / 450R) * (VREG1 - VGS) + VGS((450R - 136R) / 450R) * (VREG1 - VGS) + VGS((450R - 140R) / 450R) * (VREG1 - VGS) + VGS((450R - 144R) / 450R) * (VREG1 - VGS) + VGS((450R - 148R) / 450R) * (VREG1 - VGS) + VGS((450R - 152R) / 450R) * (VREG1 - VGS) + VGS((450R - 156R) / 450R) * (VREG1 - VGS) + VGS((450R - 160R) / 450R) * (VREG1 - VGS) + VGS((450R - 164R) / 450R) * (VREG1 - VGS) + VGS((450R - 168R) / 450R) * (VREG1 - VGS) + VGS((450R - 172R) / 450R) * (VREG1 - VGS) + VGS((450R - 176R) / 450R) * (VREG1 - VGS) + VGS((450R - 180R) / 450R) * (VREG1 - VGS) + VGS((450R - 184R) / 450R) * (VREG1 - VGS) + VGS((450R - 188R) / 450R) * (VREG1 - VGS) + VGS((450R - 192R) / 450R) * (VREG1 - VGS) + VGS((450R - 196R) / 450R) * (VREG1 - VGS) + VGS((450R - 200R) / 450R) * (VREG1 - VGS) + VGS((450R - 204R) / 450R) * (VREG1 - VGS) + VGS((450R - 208R) / 450R) * (VREG1 - VGS) + VGSTable 5.15: VinP/N 0Himax 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.88-October, 2009
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