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SSD1820A/21
34
REV 1.4
01/03
SOLOMON
Application Circuit: 4X Booster, Bias divider disabled.
SSD1821 DIE
(DIE FACE UP)
SEG0 -------------------------------- SEG127
DISPLAY PANEL SIZE
128 x 80 + 2 ICON LINES
80 MUX
Segment Remapped
[Command: A1]
Remapped COM
SCAN Direction
[Command: C8]
Optional for External
Resistors Gain Control
[INTRS pulled to VSS]
NC
COM6
COM7
:
:
:
COM20
COM19
:
:
:
COM30
COM31
NC
NC
COM47
COM48
:
:
:
COM52
COM53
:
:
:
COM71
COM72
NC
Remapped COM
SCAN Direction
[Command: C8]
COM40
:
COM47
COM48
:
COM73
COM74
:
COM79
ICONS
ICONS
COM0
:
COM6
COM7
:
COM32
COM33
:
COM39
Remapped COM
SCAN Direction
[Command: C8]
Remapped COM
SCAN Direction
[Command: C8]
Remapped COM
SCAN Direction
[Command: C8]
Remapped COM
SCAN Direction
[Command: C8]
C1P
C1N
C3P
VCC
VSS
VSS
1
µF
1
µF
1
µF
1
µF
C2N
C2P
VDD
VL2 VL3 VL4 VL5
VCI/VDD=2.7V
R1
R2
VL6
VR
VCI
VSS
RES
See Application Notes
on P.35