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PDF NJU6677 Data sheet ( Hoja de datos )
| Número de pieza | NJU6677 | |
| Descripción | 88-common x 132-segment BIT MAP LCD DRIVER | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJU6677 (archivo pdf) en la parte inferior de esta página. Total 46 Páginas | ||
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NJU6676
PRELIMINARY
64-Common X 132-Segment plus 1-Icon
Bit Map Type LCD Controller and Driver
s GENERAL DESCRIPTION
The NJU6676 is a bit map LCD driver to display
graphics or characters. It contains 8,580 bits display data
RAM, microprocessor interface circuits, instruction
decoder, 132-segment drivers, 64-common drivers and 1-
icon drivers.
The bit image display data is transferred to the display
data RAM by serial or 8-bit parallel interface.
65 x 132 dots graphics or 8-character 4-line by 16 x 16
dots character with icon are displayed by NJU6676 itself.
The wide operating voltage from 2.2 to 5.5V and low
operating current are useful for small size battery
operating items.
The build-in Electrical Variable Resistance is very
precision, furtheremore the rectangle outlook is very
applicable to COG or Slim TCP.
s PACKAGE
NJU6676CH
s FEATURES
q Direct Correspondence between Display Data RAM and LCD Pixel
q Display Data RAM - 8,580 bits
q 197 LCD Drivers - 65-common and 132-segment
q Direct Microprocessor Interface for both of 68 and 80 type MPU
q Serial Interface
q Programmable Bias selection ; 1/7,1/9 bias
q Useful Instruction Set
Display Data Read/Write, Display ON/OFF Cont, Static indicator, Display Start Line Set, Bias Select,
Inverse Display, Common Driver order Assignment, Power control set, Page Address Set,
Column Address Set,Status Read, All On/Off, ADC Select, Read Modify Write, Power Saving.
q Power Supply Circuits for LCD Incorporated
Voltage Booster Circuits (4-time Maximum), Regulator, Voltage Follower x 4
q Precision Electrical Variable Resistance (64-step)
q Low Power Consumption 80uA(Typ.).
q Operating Voltage (All the voltages are based on VDD=0V.)
- Rogic Operating Voltage
: -2.2V ∼ -5.5V
- Voltage Booster Operating Voltage : -2.5V ∼
- LCD Driving Voltage
q Rectangle outlook for COG
: -6.0V ∼ -18.0V
q Package Outline : Bump-chip / TCP
q C-MOS Technology
Ver.1.31
1 page  
PAD No.
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
Terminal
S90
S91
S92
S93
S94
S95
S96
S97
S98
S99
S100
S101
S102
S103
S104
S105
S106
S107
S108
S109
S110
S111
S112
S113
S114
S115
S116
S117
S118
S119
S120
S121
S122
S123
S124
S125
S126
S127
S128
S129
S130
S131
DUMMY4
C32
C33
C34
C35
C36
C37
C38
X(um)
-1467
-1527
-1587
-1647
-1707
-1767
-1827
-1887
-1947
-2007
-2067
-2127
-2187
-2247
-2307
-2367
-2427
-2487
-2547
-2607
-2667
-2727
-2787
-2847
-2907
-2967
-3027
-3087
-3147
-3207
-3267
-3327
-3387
-3447
-3507
-3567
-3627
-3687
-3747
-3807
-3867
-3927
-4119
-4200
-4200
-4200
-4200
-4200
-4200
-4200
Y(um)
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
985
925
865
805
745
685
625
NJU6676
PRELIMINARY
PAD No.
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
Terminal
C39
C40
C41
C42
C43
C44
C45
C46
C47
C48
C49
C50
C51
C52
C53
C54
C55
C56
C57
C58
C59
C60
C61
C62
C63
COMM
X(um)
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
-4200
Y(um)
565
505
445
385
325
265
205
145
85
25
-35
-95
-155
-215
-275
-335
-395
-455
-515
-575
-635
-695
-755
-815
-875
-935
5 Page 
Fig.1 Display data RAM (DDRAM) Map
NJU6676
PRELIMINARY
Page Address Data
Display Pattern
D3,D2,D1,D0
(0,0,0,0)
D3,D2,D1,D0
(0,0,0,1)
D3,D2,D1,D0
(0,0,1,0)
:
:
:
:
D3,D2,D1,D0
(0,1,1,1)
(1,0,0,0)
D0
D1
D2
D3
D4
D5
D6
D7
D0 n
n
D1 n
n
D2 n n
n
D3 n n n
D4 n
nn
D5 n
n
D6 n
n
D7
D0
D1
D2
D3
D4
D5
D6
D7
D0
D1
D2
:
:
:
:
D5
D6
D7
D0
D1
D2
D3
D4
D5
D6
D7
D0
Page 0
Page 1
Page 2
:
:
:
:
Page 7
Page 8
Line
Addres
s
(00)H
01
02
03
04
05
06
07 Initial
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
19
1A
:
:
:
:
35
36
37
38
39
3A
3B
3C
3D
3E
3F
*
Common
Driver
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
COM10
COM11
COM12
COM13
COM14
COM15
COM16
COM17
COM18
COM19
COM20
COM21
COM22
COM23
COM24
COM25
COM26
:
:
:
:
COM53
COM54
COM55
COM56
COM57
COM58
COM59
COM60
COM61
COM62
COM63
COMI
Column
ADC
“0” 00 01 02 03 04 05 06
Address
“1” 83 82 81 80 7F 7E 7D
Segment Drivers 0 1 2 3 4 5 6
82 83
01 00
130 131
For example the Initial
display is 08H.
Note ) COMI is independent of the “Initial display line set” instruction and always corresponds to the 65th line.
11 Page | ||
| Páginas | Total 46 Páginas | |
| PDF Descargar | [ Datasheet NJU6677.PDF ] | |
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