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SOLOMON
SSD1820A/21
3
REV 1.4
01/03
SSD1820ATR Pin Assignment
(Copper View)
N/C
PS1
/CS
/RES
D/C
R/W (/WR)
E (/RD)
D0
D1
D2
D3
D4
D5
D6
D7
VDD
VSS
VCC
C3P
C1N
C1P
C2P
C2N
NC
VL2
VL3
VL4
VL5
VL6
VR
CL
N/C
N/C
N/C
N/C
ICONS
COM63
COM62
:
:
:
:
:
:
COM33
COM32
N/C
SEG127
SEG126
:
:
:
:
:
:
SEG1
SEG0
ICONS
COM0
COM1
:
:
:
:
:
:
COM29
COM30
COM31
N/C
N/C
N/C
233
232
231
230
229
228
199
198
197
196
195
70
69
68
67
66
38
37
36
35
34
33
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
SSD1820AT Pin Assignment
(Copper View)
Note :
PS0, REF, INTRS and VCI are connected to VDD
Set condition:
Parallel interface, internal reference voltage, internal voltage regulator
and Booster reference voltage is VDD