SSD1789A Solomon Systech, SSD1789A Datasheet - Page 66

• Manufacturer Part Number: SSD1789A
• Description: CSTN LCD Driver
• Manufacturer: Solomon Systech

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13 APPLICATION EXAMPLES
Figure 25 - Application example
COM/SEG connection of SSD1789A on 128x128 application:
Note:
1.write ram to page 0 to 127 (128 page)
2. use COM0 - COM65, COM70 - COM131
3.issue command (C)BB-(D)01 to set ROW scan direction to
Solomon Systech
ROW0-ROW65 -> COM0 - COM65
ROW66-ROW131 -> COM131-COM66
C1,C2
C3
C4
C5
C6,C7
C8*
C9
C11,C12
C13,C14
C13
C14
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4.7uF (25V)
0.1uF (6V)
1uF (25V)
1uF (10V)
1uF (10V)
1uF (25V)
1uF (25V)
1uF (25V)
C12
1uF (6V)
value
ROW130
ROW131
C11
0805
0603
0603
0603
0603
1206
0805
0805
0805
size
C9
COM66
:
:
:
:
:
COM127
GND
C8
GND
SSD1789A
128 X 128 PANEL
C7
Jul 2004
VDD
VDD=VDDIO=VCI=2.775V
PS2=’H’, PS1=PS0=’L’ (16-bit 6800 bus)
COM65
COM0
C6
:
:
:
:
:
GND
P 66/69 Rev 1.0
C5
ROW2
ROW1
ROW0
C4
C3
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C2
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SSD1789A Series
C1
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