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PDF A31W65132T Data sheet ( Hoja de datos )
| Número de pieza | A31W65132T | |
| Descripción | LCD Controller-Driver | |
| Fabricantes | AMIC Technology | |
| Logotipo |  |
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Preliminary
Document Title
LCD Controller-Driver
Revision History
Rev. No.
0.0
0.1
History
Initial issue
Error correction:
C3- → C3+
C1+ → C1-
C1- → C1+
C2- → C2+
C2+ → C2-
Add pad coordinates
Change power supply range:
2.0V to 5.5V → 2.4V to 5.5V
A31W65132 Series
LCD Controller-Driver
Issue Date
April 20, 2000
February 19, 2001
Remark
Preliminary
PRELIMINARY (February, 2001, Version 0.1)
AMIC Technology, Inc.
1 page  
Pad Assignment
287
NC 1
FRS
FR
CL
DOF
NC
VSS
CS1
CS2
VDD
RES
A0
VSS
WR,R/W
RD, E
VDD
D0
D1
D2
D3
D4
D5
D6, SCL
D7, SI
NC
VDD
VDD
VDD
VDD
VSS
VSS
VSS
VSS
VSS
VSS
VSS
NC
VOUT
VOUT
C3+
C3+
C1-
C1-
C1+
C1+
C2+
C2+
C2-
C2-
VSS
VSS
VRS
VRS
VDD
VDD
V1
V1
V2
V2
NC
V3
V3
V4
V4
V5
V5
NC
VCNT
VCNT
VDD
VDD
VDD
M/S
CLS
VSS
C68/80
P/S
VDD
HPM
VSS
IRS
VDD
NC 83
84
A31W65132 Series
266
265 NC
NC
COM44
COM43
COM42
COM41
COM40
COM39
COM38
COM37
COM36
COM35
COM34
COM33
SEG132
SEG131
SEG130
....................................... SE.......................................G129
106
105
SEG4
SEG3
SEG2
SEG1
COMINC1
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
COM10
COM11
NC
NC
Chip Identification Marks
(The identification marks are larger than the actual scaling)
50 50
50
50
Unit : um
50
50
50 50
(The identification marks are made of AI patterns)
. Pad pitch
Segment driver
Comon driver
Control pad
. Gold bump size
Drive
Input pin
. Gold bump height
65um
65um
100um
43x85um
73x85um
18um (Typ.)
PRELIMINARY (February, 2001, Version 0.1)
4
AMIC Technology, Inc
5 Page 
A31W65132 Series
Input/Output Pin Function (continued)
Pin No.
46-47
48-49
44-45
42-43
68-69
Symbol
C2+
C2-
C1+
C1-
VCNT
56-57
58-59
61-62
63-64
V1
V2
V3
V4
Type
Input
Input
Input
Input
Input
Input
Input
Input
Input
Description
2nd-step boosting capacitor negative connection
2nd-step boosting capacitor positive connection
1 st-step boosting capacitor negative connection
1 st-step boosting capacitor positive connection
External LCD power regulator voltage control through a resistive voltage divider.
IRS = Low: These can be used, because the internal resistors are disabled.
IRS = High: These can not be used.
LCD driver bias voltage. They can be supplied externally or generated by the
internal bias divider.
1: 7 bias
1: 9 bias
V1 1/7 x V5
1/9 x V5
V2 2/7 x V5
2/9 x V5
V3 5/7 x V5
7/9 x V5
V4 6/7 x V5
8/9 x V5
65-66
1, 6, 25,
37, 60, 67,
83-84 ,
106-107,
264-265,
287
V5
NC
Input
• Inputs LCD drive bias voltage when using an external LCD power supply circuit.
V5 ≥ V4, V3, V2, V1 > VSS
Open No Connection
PRELIMINARY (February, 2001, Version 0.1)
10
AMIC Technology, Inc
11 Page | ||
| Páginas | Total 41 Páginas | |
| PDF Descargar | [ Datasheet A31W65132T.PDF ] | |
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