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Электронный компонент: NJU6824CJ

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NJU6824
- 1 -
Ver.2003-04-09
128-common x (128+2) RGB, in 4096-Color
STN LCD DRIVER
s
GENERAL DESCRIPTION
The
NJU6824
is a STN LCD driver with 128-common x
(128+2) RGB in 4096-color. It consists of 384(128xRGB)-
segment + 6(2xRGB)-icon segment, 128-common drivers,
serial and parallel MPU interface circuits, internal power
supply circuits, gradation palettes and 196,608-bit for
graphic display data RAM.
Each segment driver outputs 16-gradation level out of
32-gradation level of gradation palette.
The display rotate function makes easily rotated display
without original display data change.
Since the
NJU6824
provides a low operating voltage of
1.7V and low operating current, it is ideally suited for
battery-powered handheld applications.

s
FEATURES
q
4096-color STN LCD driver
q
LCD drivers
128-commons, 128RGB, 2RGB-icon segments
q
Display data RAM (DDRAM)
196,608-bit for graphic display
q
Color display mode
16 gradation level out of 32-gradation level of gradation palette
q
Black & white display mode
128 x 384 pixels in 16-gradation level or 128 x 384 pixels in B&W
q
256-color driving mode
q
8/16bit Parallel interface directly-connective to 68/80 series MPU
q
Programmable 8- or 16-bit data bus length for display data
q
3-/4-line serial interface
q
Programmable duty and bias ratios
q
Programmable internal voltage booster (Maximum 6-times)
q
Bias voltage adjustment circuits
q
Programmable contrast control using 128-step EVR
q
Display Rotate Function / Display Mirror Inverse Function
q
Various instructions
Display data read/write, Display ON/OFF, Reverse display ON/OFF, All pixels ON/OFF,
column address, row address, N-line inversion, Initial display line, Initial COM line, Read-modify-write,
Gradation mode control, Increment control, Data bus length, Discharge ON/OFF,
Duty cycle ratio, LCD bias ratio, Boost level, EVR control, Power save ON/OFF, etc
q
Low operating current
q
Low logic supply voltage
1.7V to 3.3V
q
LCD driving supply voltage
5.0V to 18.0V
q
C-MOS technology
q
Rectangle out look for COG
q
Package
Bumped
chip
s
PACKAGE OUTLINE
NJU6824CJ
NJU6824
- 2 -
Ver.2003-04-09
s
PAD LOCATION






















Note1) The same name PADs are shorted mutually in the LSI.
Note2) The DMY PADs are electrically open.

Chip Center
:X= 0
m, Y= 0
m
Chip Size
:22.07mm x 2.55mm
Chip Thickness
:625
m
25
m
Bump Size
:28
m x 110
m(COM/SEG Output, DMY
10
~ DMY
71
),
60
m x 100
m(Interface),
28
m x 100
m(DMY
0
~ DMY
9
)
Bump Pitch
:43
m(Min)
Bump Height
:14.0~22.5
m (Typical 18
m) <tolerance :
3
m >
Bump Material
:Au


Alignment marks
a: 30
m
b: 6
m
c: 120
m
d: 27
m

Alignment mark coordinates
X=-10866
m, Y= 1106
m
X= 10866
m, Y=-1106
m




a
a c
c
b
b
d
d
V
SSA
V
SSA
S
E
L68
P/
S
V
DDA
V
DDA
RS
DM
Y
2
DMY
71
COM
114
DMY
44
RESb
1
V
SSA
V
SSA
CSb
WRb
COM
11
3
DM
Y
41
COM
64
SEG
SC
1
SEG
SA
1
SEG
SB
1
SEG
C
127
SEG
B
127
SEG
A
127
D
5
D
4
/
SPO
L
D
3
/S
M
O
DE
D
2
D
0
/S
CL
D
1
/S
DA
D
7
D
6
V
SSA
V
SSA
RDb
V
DDA
V
DDA
D
8
V
DD
V
DD
D
9
D
10
D
11
D
12
D
13
D
14
D
15
RS
RESb
CSb
WRb
RDb
S
E
L68
P/
S
D
5
D
4
/
SPO
L
D
3
/S
M
O
DE
D
2
D
0
/S
CL
D
1
/S
DA
D
7
D
6
D
8
D
9
D
10
D
11
D
12
D
13
D
14
D
15
SEG
C
126
SEG
B
126
SEG
A
126
DMY
47
DM
Y
42
DM
Y
43
DMY
45
DMY
46
COM
127
DM
Y
1
DM
Y
0
DM
Y
3
DM
Y
4
DM
Y
5
DM
Y
6
V
DD
CL
V
DD
V
DD
V
DD
FL
M
V
DD
CL
CL
K
FR
CL
K
FL
M
FR
NJU6824
- 3 -
Ver.2003-04-09

































X
Y
V
1
V
LC
D
V
LC
D
V
2
V
2
V
1
V
3
V
3
V
4
V
4
V
RE
G
V
RE
G
V
RE
F
V
RE
F
V
BA
V
BA
V
1
A
1
V
1
A
1
V
DDA
V
DDA
V
SSA
V
SSA
V
1
A
2
V
1
A
2
V
DDA
V
DDA
V
4
A
2
V
4
A
2
V
4
A
1
V
4
A
1
V
SSA
V
SSA
V
RE
G
V
RE
G
V
RE
G
V
RE
F
V
RE
F
V
RE
F
V
BA
V
BA
V
BA
V
RE
G
V
RE
F
V
BA
V
SSH
V
SSH
V
SSH
V
SSH
V
SSH
V
SSH
V
SSH
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
3
V
3
V
4
V
4
V
3
V
3
V
4
V
4
V
1
V
2
V
2
V
1
V
1
V
2
V
2
V
1
V
LC
D
V
LC
D
V
LC
D
V
LC
D
V
OUT
V
OUT
V
OUT
V
OUT
OS
C
1
OS
C
2
OS
C
1
OS
C
2
NJU6824
- 4 -
Ver.2003-04-09

























C
2
-
C
2
-
C
3
+
C
2
+
C
2
+
C
3
+
DMY
10
C
1
+
C
1
+
C
3
+
C
1
-
C
1
-
C
3
-
DM
Y
8
C
3
-
C
4
+
C
3
+
C
4
+
C
4
-
C
3
+
C
4
-
C
5
+
C
3
+
C
5
+
C
5
-
DM
Y
7
C
5
-
DM
Y
9
COM
63
COM
50
DMY
37
COM
49
DM
Y
38
SEG
SA
0
SEG
SB
0
SEG
SC
0
X
Y
C
2
+
C
1
+
C
1
+
C
1
+
C
1
-
C
1
-
C
1
-
C
2
+
C
2
+
C
2
+
C
1
+
C
1
-
C
2
-
C
2
-
C
2
-
C
3
-
C
3
-
C
4
+
C
4
+
C
4
+
C
4
-
C
4
-
C
4
-
C
5
+
C
5
+
C
5
+
C
5
-
C
5
-
C
5
-
C
2
-
C
3
-
C
4
+
C
4
-
C
5
+
C
5
-
COM
0
SEG
A
0
SEG
B
0
SEG
C
0
SEG
A
1
SEG
B
1
SEG
C
1
V
EE
V
OUT
V
OUT
V
EE
V
EE
V
EE
V
OUT
V
EE
V
EE
V
EE
DMY
36
DMY
34
DMY
35
DM
Y
40
DM
Y
39
NJU6824
- 5 -
Ver.2003-04-09
s
PAD COORDINATES 1
Chip Size 22070
m x 2550
m (Chip Center 0
m x 0
m )
PAD
No.
Terminal X(
m) Y(
m) PAD
No.
Terminal X(
m)
Y(
m)
PAD
No.
Terminal X(
m)
Y(
m)
1 DMY
0
-10642.5
-1090.0
52
D
10
-5584.5
-1090.0
103 V
4
A
2
-292.0
-1090.0
2 DMY
1
-10599.5
-1090.0
53
D
10
-5511.5
-1090.0
104 V
SSA
-182.5
-1090.0
3 DMY
2
-10556.5
-1090.0
54
D
11
-5365.5
-1090.0
105 V
SSA
-109.5
-1090.0
4 V
SSA
-10475.5
-1090.0
55 D
11
-5292.5
-1090.0
106 V
LCD
0.0
-1090.0
5 V
SSA
-10402.5
-1090.0
56 D
12
-5146.5
-1090.0
107 V
LCD
73.0
-1090.0
6 SEL68
-10293.0
-1090.0
57 D
12
-5073.5
-1090.0
108 V
LCD
146.0
-1090.0
7 SEL68
-10220.0
-1090.0
58 D
13
-4927.5
-1090.0
109 V
LCD
219.0
-1090.0
8 V
DDA
-10110.5
-1090.0
59 D
13
-4854.5
-1090.0
110 V
LCD
292.0
-1090.0
9 V
DDA
-10037.5
-1090.0
60 D
14
-4708.5
-1090.0
111 V
LCD
365.0
-1090.0
10 P/S -9928.0
-1090.0
61 D
14
-4635.5
-1090.0
112 V
1
511.0
-1090.0
11 P/S -9855.0
-1090.0
62 D
15
-4489.5
-1090.0
113 V
1
584.0
-1090.0
12 V
SSA
-9745.5
-1090.0
63 D
15
-4416.5
-1090.0
114 V
1
657.0
-1090.0
13 V
SSA
-9672.5
-1090.0
64 V
DD
-4197.5
-1090.0
115 V
1
730.0
-1090.0
14 RESb -9563.0
-1090.0
65 V
DD
-4124.5
-1090.0
116 V
1
803.0
-1090.0
15 RESb -9490.0
-1090.0
66 V
DD
-4051.5
-1090.0
117 V
1
876.0
-1090.0
16 DMY
3
-9380.5
-1090.0
67 V
DD
-3978.5
-1090.0
118 V
2
1022.0
-1090.0
17 CSb -9271.0
-1090.0
68 V
DD
-3905.5
-1090.0
119 V
2
1095.0
-1090.0
18 CSb -9198.0
-1090.0
69 V
DD
-3832.5
-1090.0
120 V
2
1168.0
-1090.0
19 DMY
4
-9088.5
-1090.0
70 V
DD
-3759.5
-1090.0
121 V
2
1241.0
-1090.0
20 RS -8979.0
-1090.0
71 CL -3613.5
-1090.0
122 V
2
1314.0
-1090.0
21 RS -8906.0
-1090.0
72 CL -3540.5
-1090.0
123 V
2
1387.0
-1090.0
22 DMY
5
-8796.5
-1090.0
73 FLM -3394.5
-1090.0
124
V
3
1533.0
-1090.0
23 WRb -8687.0
-1090.0
74 FLM -3321.5
-1090.0
125 V
3
1606.0
-1090.0
24 WRb -8614.0
-1090.0
75 FR -3175.5
-1090.0
126 V
3
1679.0
-1090.0
25 DMY
6
-8504.5
-1090.0
76 FR -3102.5
-1090.0
127
V
3
1752.0
-1090.0
26 RDb -8395.0
-1090.0
77 CLK -2956.5
-1090.0
128 V
3
1825.0
-1090.0
27 RDb -8322.0
-1090.0
78 CLK -2883.5
-1090.0
129 V
3
1898.0
-1090.0
28 V
DDA
-8212.5
-1090.0
79 OSC
1
-2701.0
-1090.0
130
V
4
2044.0
-1090.0
29 V
DDA
-8139.5
-1090.0
80 OSC
1
-2628.0
-1090.0
131
V
4
2117.0
-1090.0
30 D
0
/SCL -7993.5
-1090.0
81 OSC
2
-2409.0
-1090.0
132
V
4
2190.0
-1090.0
31 D
0
/SCL -7920.5
-1090.0
82 OSC
2
-2336.0
-1090.0
133
V
4
2263.0
-1090.0
32 D
1
/SDA -7774.5
-1090.0
83
V
SS
-2044.0
-1090.0
134 V
4
2336.0
-1090.0
33 D
1
/SDA -7701.5
-1090.0
84
V
SS
-1971.0
-1090.0
135 V
4
2409.0
-1090.0
34 D
2
-7555.5
-1090.0
85 V
SS
-1898.0
-1090.0
136 V
REG
2555.0
-1090.0
35 D
2
-7482.5
-1090.0
86 V
SS
-1825.0
-1090.0
137 V
REG
2628.0
-1090.0
36 D
3
/SMODE -7336.5 -1090.0 87
V
SS
-1752.0
-1090.0
138 V
REG
2701.0
-1090.0
37 D
3
/SMODE -7263.5 -1090.0 88
V
SS
-1679.0
-1090.0
139 V
REG
2774.0
-1090.0
38 D
4
/SPOL -7117.5
-1090.0 89
V
SS
-1606.0
-1090.0
140 V
REG
2847.0
-1090.0
39 D
4
/SPOL -7044.5
-1090.0 90
V
1
A
1
-1460.0
-1090.0
141 V
REG
2920.0
-1090.0
40 D
5
-6898.5
-1090.0
91 V
1
A
1
-1387.0
-1090.0
142 V
REF
3029.5
-1090.0
41 D
5
-6825.5
-1090.0
92 V
DDA
-1277.5
-1090.0
143 V
REF
3102.5
-1090.0
42 D
6
-6679.5
-1090.0
93 V
DDA
-1204.5
-1090.0
144 V
REF
3175.5
-1090.0
43 D
6
-6606.5
-1090.0
94 V
1
A
2
-1095.0
-1090.0
145 V
REF
3248.5
-1090.0
44 D
7
-6460.5
-1090.0
95 V
1
A
2
-1022.0
-1090.0
146 V
REF
3321.5
-1090.0
45 D
7
-6387.5
-1090.0
96 V
SSA
-912.5
-1090.0
147 V
REF
3394.5
-1090.0
46 V
SSA
-6241.5
-1090.0
97 V
SSA
-839.5
-1090.0
148 V
BA
3504.0
-1090.0
47 V
SSA
-6168.5
-1090.0
98 V
4
A
1
-730.0
-1090.0
149 V
BA
3577.0
-1090.0
48 D
8
-6022.5
-1090.0
99 V
4
A
1
-657.0
-1090.0
150 V
BA
3650.0
-1090.0
49 D
8
-5949.5
-1090.0
100
V
DDA
-547.5
-1090.0
151 V
BA
3723.0
-1090.0
50 D
9
-5803.5
-1090.0
101
V
DDA
-474.5
-1090.0
152 V
BA
3796.0
-1090.0
51 D
9
-5730.5
-1090.0
102
V
4
A
2
-365.0
-1090.0
153 V
BA
3869.0
-1090.0