HD66740 Datasheet, PDF (25/95 Pages) Hitachi Semiconductor – 112 x 80-dot Graphics LCD Controller/Driver

HD66740
Table 10 Common Driver Pin Function
Common
Driver Pin
COM1/80
COM2/79
••
COM7/72
COM8/73
COM9/72
COM10/71
••
COM15/66
COM16/65
COM17/64
COM18/63
••
COM24/57
COM25/56
•
•
COM32/49
COM33/48
••
COM40/41
COM41/40
•
•
COM48/33
COM49/32
••
COM56/25
COM57/24
•
•
COM64/17
COM65/16
••
COM72/9
COM73/8
••
COM79/2
COM80/1
Common Driver Pin Function
CN 1–0 = 00
(Normal Output)
CN 1–0 = 01
(Center Output)
CMS = 0
COM1
COM2
••
COM7
COM8
COM9
COM10
••
COM15
COM16
COM17
COM18
••
COM24
COM25
•
•
COM32
COM33
••
COM40
COM41
•
•
COM48
COM49
••
COM56
COM57
•
•
COM64
COM65
••
COM72
COM73
••
COM79
COM80
CMS = 1
COM80
COM79
••
COM74
COM73
COM72
COM71
••
COM66
COM65
COM64
COM63
••
COM57
COM56
•
•
COM49
COM48
••
COM41
COM40
•
•
COM33
COM32
••
COM25
COM24
•
•
COM17
COM16
••
COM9
COM8
••
COM2
COM1
CMS = 0
COM65
COM66
••
COM71
COM72
COM73
COM74
••
COM79
COM80
COM1
COM2
••
COM8
COM9
•
•
COM16
COM17
••
COM24
COM25
•
•
COM32
COM33
••
COM40
COM41
•
•
COM48
COM49
••
COM56
COM57
••
COM63
COM64
CMS = 1
COM64
COM63
••
COM58
COM57
COM56
COM55
••
COM50
COM49
COM48
COM47
••
COM41
COM40
•
•
COM33
COM32
••
COM25
COM24
•
•
COM17
COM16
••
COM9
COM8
•
•
COM1
COM80
••
COM73
COM72
••
COM66
COM65
Double-height Display Control
CN1–0 = 10
(Lowest-edge Output)
CMS = 0
COM9
COM10
••
COM15
COM16
COM17
COM18
••
COM23
COM24
COM25
COM26
••
COM32
COM33
•
•
COM40
COM41
••
COM48
COM49
•
•
COM56
COM57
••
COM64
COM65
•
•
COM72
COM73
••
COM80
COM1
COM2
•
•
COM8
CMS = 1
COM8
COM7
••
COM2
COM1
COM80
COM79
••
COM73
COM72
COM71
•
•
COM66
COM65
COM64
•
•
COM57
COM56
••
COM49
COM48
•
•
COM41
COM40
••
COM33
COM32
•
•
COM25
COM24
••
COM17
COM16
COM15
•
•
COM9
DL3-1: Can be specified when SW = 0. Specify the double-height display for any line. When DL1 =
1, the first line is displayed at double height. When DL2 = 1, the second line is displayed at double
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