HD66773R Datasheet, PDF (92/133 Pages) Renesas Technology Corp – 262,144-color, 132 x 176-dot Graphics Controller Driver for TFT LCD panels

HD66773R
Formulas for calculating voltage (Negative polarity) (1)
Table 40 Voltage Formula: Negative Polarity
Pins Formula
KVN0
KVN1
KVN2
KVN3
KVN4
KVN5
KVN6
KVN7
KVN8
KVN9
KVN10
KVN11
KVN12
KVN13
KVN14
KVN15
KVN16
KVN17
KVN18
KVN19
KVN20
KVN21
KVN22
KVN23
KVN24
KVN25
KVN26
KVN27
KVN28
KVN29
KVN30
KVN31
KVN32
KVN33
KVN34
KVN35
KVN36
KVN37
KVN38
KVN39
KVN40
KVN41
KVN42
KVN43
KVN44
KVN45
KVN46
KVN47
KVN48
KVN49
VREG1OUT- 䂦V*VRN0/SUMRN
VREG1OUT- ٌV*(VRN0+5R)/SUMRN
VREG1OUT- ٌV*(VRN0+9R)/SUMRN
VREG1OUT- ٌV*(VRN0+13R)/SUMRN
VREG1OUT- ٌV*(VRN0+17R)/SUMRN
VREG1OUT- ٌV*(VRN0+21R)/SUMRN
VREG1OUT- ٌV*(VRN0+25R)/SUMRN
VREG1OUT- ٌV*(VRN0+29R)/SUMRN
VREG1OUT- ٌV*(VRN0+33R)/SUMRN
VREG1OUT- ٌV*(VRN0+33R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+34R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+35R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+36R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+37R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+38R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+39R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+40R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+45R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+46R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+47R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+48R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+49R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+50R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+51R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+52R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+68R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+69R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+70R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+71R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+72R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+73R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+74R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+75R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+80R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+81R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+82R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+83R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+84R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+85R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+86R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+87R+VRHN)/SUMRN
VREG1OUT- ٌV*(VRN0+87R+VRHN+VRLN)/SUMRN
VREG1OUT- ٌV*(VRN0+91R+VRHN+VRLN)/SUMRN
VREG1OUT- ٌV*(VRN0+95R+VRHN+VRLN)/SUMRN
VREG1OUT- ٌV*(VRN0+99R+VRHN+VRLN)/SUMRN
VREG1OUT- ٌV*(VRN0+103R+VRHN+VRLN)/SUMRN
VREG1OUT- ٌV*(VRN0+107R+VRHN+VRLN)/SUMRN
VREG1OUT- ٌV*(VRN0+111R+VRHN+VRLN)/SUMRN
VREG1OUT- ٌV*(VRN0+115R+VRHN+VRLN)/SUMRN
VREG1OUT- ٌV*(VRN0+120R+VRHN+VRLN)/SUMRN
Micro-adjsting
Reference
register value
voltage
-
VINN0
PKN02-00 = "000"
PKN02-00 = "001"
PKN02-00 = "010"
PKN02-00 = "011"
PKN02-00 = "100"
VINN1
PKN02-00 = "101"
PKN02-00 = "110"
PKN02-00 = "111"
PKN12-10 = "000"
PKN12-10 = "001"
PKN12-10 = "010"
PKN12-10 = "011" _VINN2
PKN12-10 = "100"
PKN12-10 = "101"
PKN12-10 = "110"
PKN12-10 = "111"
PKN22-20 = "000"
PKN22-20 = "001"
PKN22-20 = "010"
PKN22-20 = "011"
PKN22-20 = "100"
VINN3
PKN22-20 = "101"
PKN22-20 = "110"
PKN22-20 = "111"
PKN32-30 = "000"
PKN32-30 = "001"
PKN32-30 = "010"
PKN32-30 = "011"
PKN32-30 = "100"
VINN4
PKN32-30 = "101"
PKN32-30 = "110"
PKN32-30 = "111"
PKN42-00 = "000"
PKN42-00 = "001"
PKN42-00 = "010"
PKN42-00 = "011"
PKN42-00 = "100"
VINN5
PKN42-00 = "101"
PKN42-00 = "110"
PKN42-00 = "111"
PKN52-50 = "000"
PKN52-50 = "001"
PKN52-50 = "010"
PKN52-50 = "011" _VINN6
PKN52-50 = "100"
PKN52-50 = "101"
PKN52-50 = "110"
PKN52-50 = "111"
-
VINN7
SUMRP: Total of the positive-polarity ladder resistors = 128 R + VRHP + VRLP + VRP0 + VRP1
SUMRN: Total of the negative-polarity ladder resistors= 128 R + VRHN + VRLN + VRN0 + VRN1
ǍV: Voltage difference between VREG1OUT - VGS
Rev.1.10, Jun.21.2003, page 92 of 133