8.Contour Drawing & Block diagram
4.02
4.44
13.74
16.62
13.97
16.45
139.98
136.2
120.14(V A )
115.18(A A )
15.6M A X
10.5
X H -3P EQ
120.24 0.5
92.14(VA)
86.38(AA)
105.4
112.2
320*240 D ots
190.0±5.0
20
19
2
1
2.54
5.0
4- 3.5PTH
4- 6.0PA D
148.02
22.86
(P2.54*9)
21.06
20- 1.0PTH
20- 1.8PA D
L ED B /L
1.6
0.5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
V ss
V dd
Vo
RD
WR
A0
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
CS
R ES
V ee
FG N D
A
K
4.02
7.11
T he non-specified tolerance of dim ension is ±0.3 m m .
0.36
0.34
0.36
0.34
D O T SIZE
SC A L E 10/1
RD
WR
A0
DB0~DB7
CS
RES
CL1
M
FLM
Driver
Com1~80
RA8835
Controller
32K
SRAM
Power ON
Reset
*
Bias and
Power Circuit
Vdd
Vo
Com81~160
Driver
MPU
320X240 DOT
Com161~240
Seg1~80
Seg81~160
Seg161~240
Seg241~320
Driver
VR
20K
Driver
Driver
Driver
Driver
Vee
Internal contrast adjustment.
N.V.
Generator
CL2
DB0~DB3
Frame PAD
FGND
*:6800 family or 8080family interface selectable.
第
9
頁，共
20
頁
NEWHAVEN [ NEWHAVEN DISPLAY INTERNATIONAL, INC. ]
