HD66760 Datasheet, PDF (17/105 Pages) Hitachi Semiconductor – 104 X 80-dot Graphics LCD Controller/Driver for 256 Colors

HD66760
Table 9 Relationship between Display Position and GRAM Address (GS = 1, SGS = 1)
SEG/COM Pin
CMS=0
CMS=1
DB
0
COM1 COM80
COM2 COM79
COM3 COM78
COM4 COM77
COM5 COM76
COM6 COM75
COM7 COM74
COM8 COM73
COM9 COM72
COM10 COM71
COM11 COM70
COM12 COM69
COM13 COM68
COM14 COM67
COM15 COM66
COM16 COM65
COM17 COM64
COM18 COM63
COM19 COM62
COM20 COM61
DB DB
78
"000C"H
"010C"H
"020C"H
"030C"H
"040C"H
"050C"H
"060C"H
"070C"H
"080C"H
"090C"H
"0A0C"H
"0B0C"H
"0C0C"H
"0D0C"H
"0E0C"H
"0F0C"H
"100C"H
"110C"H
"120C"H
"130C"H
DB DB
15 0
DB DB
DB
78
15
"000B"H
"010B"H
"020B"H
"030B"H
"040B"H
"050B"H
"060B"H
"070B"H
"080B"H
"090B"H
"0A0B"H
"0B0B"H
"0C0B"H
"0D0B"H
"0E0B"H
"0F0B"H
"100B"H
"110B"H
"120B"H
"130B"H
DB
DB DB
DB DB
DB DB
DB
0
78
15 0
78
15
"0001"H
"0000"H
"0101"H
"0100"H
"0201"H
"0200"H
"0301"H
"0300"H
"0401"H
"0501"H
"0400"H
"0500"H
"0601"H
"0600"H
"0701"H
"0700"H
"0801"H
"0800"H
"0901"H
"0900"H
"0A01"H
"0A00"H
"0B01"H
"0B00"H
"0C01"H
"0C00"H
"0D01"H
"0D00"H
"0E01"H
"0E00"H
"0F01"H
"0F00"H
"1001"H
"1000"H
"1101"H
"1100"H
"1201"H
"1200"H
"1301"H
"1300"H
COM73 COM8
"480C"H
"480B"H
COM74 COM7
COM75 COM6
"490C"H
"4A0C"H
"490B"H
"4A0B"H
COM76 COM5
"4B0C"H
"4B0B"H
COM77 COM4
"4C0C"H
"4C0B"H
COM78 COM3
"4D0C"H
"4D0B"H
COM79 COM2
"4E0C"H
"4E0B"H
COM80 COM1
"4F0C"H
"4F0B"H
Note: When the GS bit is updated, the RAM data must be rewritten.
"4801"H
"4901"H
"4A01"H
"4B01"H
"4C01"H
"4D01"H
"4E01"H
"4F01"H
"4800"H
"4900"H
"4A00"H
"4B00"H
"4C00"H
"4D00"H
"4E00"H
"4F00"H
Table 10 Relationship between GRAM Data and Display Contents
GRAM Data
DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Selection Palette RK, GK, BK RK, GK, BK RK, GK, BK RK, GK, BK RK, GK, BK RK, GK, BK RK, GK, BK RK, GK, BK
Output Pin
SEG (312-24n) SEG (309-24n) SEG (306-24n) SEG (303-24n) SEG (300-24n) SEG (297-24n) SEG (294-24n) SEG (291-24n)
SEG (310-24n) SEG (307-24n) SEG (304-24n) SEG (301-24n) SEG (298-24n) SEG (295-24n) SEG (292-24n) SEG (289-24n)
Note: n = Lower 4-bit address (0 to 12)
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