HD66781 Datasheet, PDF (91/196 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
γ Control (R300h ~ R309h)
R300
R301
R302
R303
R304
R305
R306
R307
R308
R /W RS
W1
W1
W1
W1
W1
W1
W1
W1
W1
R309
W1
IB15 IB14 IB13 IB12 IB11 IB10 IB9 IB8 IB7 IB6 IB5 IB4 IB3 IB2 IB1 IB0
0
0
0
0
0 ^{PK PK PK} 0
P1[2] P1[1] P1[0]
0
0
0
0
PK PK PK
P0[2] P0[1] P0[0]
0
0
0
0
0
PK PK PK
P3[2] P3[1] P3[0]
0
0
0
0
0
PK PK PK
P2[2] P2[1] P2[0]
0
0
0
0
0
PK PK PK
P5[2] P5[1] P5[0]
0
0
0
0
0
PK PK PK
P4[2] P4[1] P4[0]
0
0
0
0
0
PR PR PR
P1[2] P1[1] P1[0]
0
0
0
0
0
PR PR PR
P0[2] P0[1] ^P0[0]
0
0
0
VR VR VR VR VR
P1[4] P1[3] P1[2] P1[1] P1[0]
0
0
0
0
VR VR VR VR
P0[3] P0[2] P0[1] P0[0]
0
0
0
0
0
PK PK PK
N1[2] N1[1] N1[0]
0
0
0
0
0
PK PK PK
P0[2] P0[1] P0[0]
0
0
0
0
0
PK PK PK
N3[2] N3[1] N3[0]
0
0
0
0
0
PK PK PK
N2[2] N2[1] N2[0]
0
0
0
0
0
PK PK PK
N5[2] N5[1] N5[0]
0
0
0
0
0
PK PK PK
N4[2] N4[1] N4[0]
0
0
0
0
0
PR _{PR PR}
N1[2] _{N1[1] N1[0]}
0
0
0
0
0
PR PR PR
N0[2] N0[1] N0[0]
0
0
0
VR VR VR VR VR
N1[4] N1[3] N1[2] N1[1] N1[0]
0
0
0
0
VR VR VR VR
N0[3] N0[2] N0[1] N0[0]
PKP5-0[2:0]:
PRP1-0[2:0]:
VRP(N)0[3:0]:
PKN5-0[2:0]:
PRN1-0[2:0]:
VRP(N)1[4:0]:
γ fine adjustment registers for positive polarity
γ gradient adjustment registers for positive polarity
amplitude adjustment resistor for positive polarity
γ fine adjustment registers for negative polarity
γ gradient adjustment registers for negative polarity
amplitude average adjustment resistor for negative polarity
Rev.0.5, July.31.2003, page 91 of 196