SSD1859 Solomon Systech, SSD1859 Datasheet - Page 16

• Manufacturer Part Number: SSD1859
• Description: 128 x 80 STN LCD Segment / Common 4 G/S Drive
• Manufacturer: Solomon Systech

Figure 4 - Graphic Display Data RAM (GDDRAM) Address Map for SSD1859 (with vertical scroll
value 48H)
Solomon Systech
D3 D2 D1 D0
0
0
1
1
1
|
Page address
0
0
0
0
0
|
Internal Column Address 00
0
0
0
0
1
|
0
1
0
1
0
|
SEG Outputs
D7(MSB)
D7(MSB)
D7(MSB)
D7(MSB)
D0(LSB)
D0(LSB)
D0(LSB)
D0(LSB)
ADC = 0
ADC = 1
D1
D2
D3
D4
D5
D6
D1
D2
D3
D4
D5
D6
D1
D2
D3
D4
D5
D6
D1
D2
D3
D4
D5
D6
D0
First Byte
SEG0
00
7F
01
02
SEG1
7E
01
03
04
Second Byte
SEG2
7D
02
05
06
SEG3
03
7C
07
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F8
SEG124
7C
03
F9
FA
SEG125
Dec 2003
7D
02
FB
FC
SEG126
7E
01
FD
Line address
P 16/48 Rev 1.0
FE
SEG127
7F
00
FF
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
40
41
42
43
44
45
46
47
48
49
4A
4B
4C
4D
4E
4F
ICONS
COM Output
Startline = 0)
Mapping depends
on COM scan
direction setting
(Display
COM10
COM11
COM12
COM13
COM14
COM15
COM64
COM65
COM66
COM67
COM68
COM69
COM70
COM71
COM72
COM73
COM74
COM75
COM76
COM77
COM78
COM79
ICONS
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
Startline = 48H)
www.DataSheet4U.com
COM Output
(Display
COM10
COM11
COM12
COM13
COM14
COM15
COM16
COM17
COM18
COM19
COM20
COM21
COM22
COM23
COM72
COM73
COM74
COM75
COM76
COM77
COM78
COM79
ICONS
COM8
COM9
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
SSD1859