upd161608 Renesas Electronics Corporation., upd161608 Datasheet - Page 53

• Manufacturer Part Number: upd161608
• Description: 176-rgb X 220-dot 1-chip Driver Ic For 262,144-color Tft-lcd Display
• Manufacturer: Renesas Electronics Corporation.

Gray-scale adjustment
Reference adjustment
Amplitude adjustment
Micro-adjustment
Register Group
PRP02 to PRP00
PRP12 to PRP10
VRP03 to VRP00
VRP14 to VRP10
PKP02 to PKP00
PKP12 to PKP10
PKP22 to PKP20
PKP32 to PKP30
PKP42 to PKP40
PKP52 to PKP50
Positive Polarity
Table 16−1. Gamma Adjusting Register
Data Sheet S17594EJ2V0DS
PRN02 to PRN00
PRN12 to PRN10
VRN03 to VRN00
VRN14 to VRN10
PKN02 to PKN00
PKN12 to PKN10
PKN22 to PKN20
PKN32 to PKN30
PKN42 to PKN40
PKN52 to PKN50
Negative Polarity
Variable resistor VRHP(N)
Variable resistor VRLP(N)
Variable resistor VRP(N)0
Variable resistor VRP(N)1
The voltage of gray-scale number 1 is selected by
the 8 to 1 selector
The voltage of gray-scale number 8 is selected by
the 8 to 1 selector
The voltage of gray-scale number 20 is selected by
the 8 to 1 selector
The voltage of gray-scale number 43 is selected by
the 8 to 1 selector
The voltage of gray-scale number 55 is selected by
the 8 to 1 selector
The voltage of gray-scale number 62 is selected by
the 8 to 1 selector
Set-up Contents
μ
PD161608
53