HD66781 Datasheet, PDF (2/196 Pages) Renesas Technology Corp – 720-channel Source Driver for a-Si TFT/Low Temperature Poly-Si TFT Panels with 262,144-color display RAM

HD66781
Preliminary
Instruction ......................................................................................................... 32
Outline ................................................................................................................................... 32
Instruction data format ........................................................................................................... 33
Basic Operation modes ....................................................................................... 34
Index/Status/Display control instruction................................................................................ 35
Index (IR)............................................................................................................................... 35
Status read (SR) ..................................................................................................................... 35
Start Oscillation (R000h) ....................................................................................................... 35
Driver Output Control (R001h).............................................................................................. 36
LCD Driving Wave Control (R002h) .................................................................................... 36
Entry Mode 1 (R003h) ........................................................................................................... 37
Resizing Control 1/2 (R004/R005h) ...................................................................................... 42
Display Control 1 (R007h)..................................................................................................... 44
Display Control 2 (R008h)..................................................................................................... 46
Display Control 3 (R009h)..................................................................................................... 47
Display Control 4 (R00Bh) .................................................................................................... 49
External Display interface Control 1 (R00Ch)....................................................................... 51
Frame Cycle Control (R00Dh)............................................................................................... 54
External Display Interface Control 2 (R00Eh)....................................................................... 55
External Display Interface Control 3 (R00Fh)....................................................................... 55
Gate Driver/LTPS LCD Panel Interface Control 1 (R010h).................................................. 56
Gate Driver/LTPS LCD Panel Interface Control 2 (R011h).................................................. 57
Gate Driver/LTPS LCD Panel Interface Control 3 (R012h).................................................. 58
Gate Driver/LTPS LCD Panel Interface Control 4 (R013h).................................................. 59
Gate Driver/LTPS LCD Panel Interface Control 5 (R015h).................................................. 60
Gate Driver/LTPS LCD Panel Interface Control 6 (R016h).................................................. 61
Gate Driver/LTPS LCD Panel Interface Control 7 (R017h).................................................. 62
Gate Driver/LTPS LCD Panel Interface Control 8 (R018h).................................................. 63
Gate Driver/LTPS LCD Panel Interface Control 9 (R019h).................................................. 64
Gate Driver/LTPS LCD Panel Interface Control 10 (R01Bh) ............................................... 65
Power control 1 (R100h)........................................................................................................ 68
Gate Driver/ Power Supply IC Interface Control 1 (R110h).................................................. 70
Gate Driver/ Power Supply IC Interface Control 2 (R111h).................................................. 70
Setting examples .................................................................................................................... 72
Common registers for HD66783 and HD667P21 .................................................................. 73
Registers of HD66783............................................................................................................ 73
Registers of HD667P21 ......................................................................................................... 74
RAM Address set in horizontal/vertical directions (R200h/R201h) ...................................... 76
RAM Access through RGB-I/F and System I/F..................................................................... 86
RAM Write Data Mask 1/2 (R203h/R204h) .......................................................................... 89
Window Address Control Instructions................................................................................... 90
γ Control (R300h ~ R309h).................................................................................................... 91
Base image display control instructions................................................................................. 92
Instruction list ..................................................................................................... 96
Reset Function .................................................................................................... 98
Rev.0.5, July.31.2003, page 2 of 196