HD66781 Datasheet, PDF (161/196 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
Table 68 List of output signals
Register
Groups
Gradient
adjustment
Amplitude
adjustment
Fine
adjustment
Positive
Polarity
PRP0 [2:0]
PRP1 [2:0]
VRP0 [3:0]
VRP1 [4:0]
PKP0 [2:0]
PKP1 [2:0]
PKP2 [2:0]
PKP3 [2:0]
PKP4 [2:0]
PKP5 [2:0]
Negative
Polarity
PRN0 [2:0]
PRN1 [2:0]
VRN0 [3:0]
VRN1 [4:0]
PKN0 [2:0]
PKN1 [2:0]
PKN2 [2:0]
PKN3 [2:0]
PKN4 [2:0]
PKN5 [2:0]
Description
Variable resistor VRHP (N)
Variable resistor VRLP (N)
Variable resistor VRP (N) 0
Variable resistor VRP (N) 1
8-to-1 selector (voltage level of grayscale 1)
8-to-1 selector (voltage level of grayscale 8)
8-to-1 selector (voltage level of grayscale 20)
8-to-1 selector (voltage level of grayscale 43)
8-to-1 selector (voltage level of grayscale 55)
8-to-1 selector (voltage level of grayscale 62)
Preliminary
Rev.0.5, July.31.2003, page 161 of 196