AZ Displays AG2412D Specifications for liquid crystal display Datasheet

AZ DISPLAYS, INC.
COMPLETE LCD SOLUTIONS
SPECIFICATIONS FOR
LIQUID CRYSTAL DISPLAY
PART NUMBER:
AG2412D Series
General Specifications
Item
Standard Value
Display Pattern
Dot-Graphic
with ICON
Color
Mono.
Unit
Character
Digits
Dots
Grayscale
Module Dimension
170.0(W)X93.0(H)X15.8(D)(Max)
mm
Viewing Area
129.0(W)X75.0(H)
mm
Active Area
119.97(W)X63.97(H)
mm
Character Size
/
mm
Character Pitch
/
mm
DOT Size
0.47(W)X0.47(H)
mm
DOT Pitch
0.50(W)X0.50(H)
mm
LCD Type
TN, Positive
HTN, Positive
STN, Yellow-Green
FSTN, Positive
Color STN
FM LCD
Polarizer Type
Transflective
Anti-Glare
View Direction
6H
TN, Negative
HTN, Negative
STN, Gray
STN, Blue
FSTN, Negative
Transmissive
12H
LCD Controller & Driver
T6963C OR EUQIVALENT
LCD Driving Method
1/128duty, 1/12bias
Interface Type
I2C
6800
4-wire Serial
8080
4-bit
Backlight Type
LED
EL
Bottom
CCFL
Backlight Color
Yellow-Green
Blue
White
Red
Build-in
External
EL/CCFL Driver type
DC-DC Converter
Reflective
3-wire Serial
Single Side
Dual Side
Amber
/
Operation Temperature
-20 ~ 60
o
Storage Temperature
-30 ~ 70
o
C
C
4
Electrical-optical Specifications
Absolute Maximum Ratings
Item
Symbol
Supply Voltage For Logic
Supply Voltage
Supply
Driver
Voltage
For
Lcd
Input Voltage
Condition
o
Min.
Typ.
Max.
Unit
VDD -VSS
Ta=25 C
-0.3
-
7.0
V
VEE
Ta=25oC
VDD -30
-
VDD
+0.3
V
VLCD
Ta=25oC
VEE-0.3
-
VDD+0.3
V
VI
Ta=25oC
-0.3
-
VDD+0.3
V
Operating temperature
To
-
-20
-
60
o
Storage temperature
Ts
-
-30
-
70
o
C
C
Note: Operating Temperature and Storage Temperature can be found in 1.General Specifications.
Electrical-optical Characteristics
No.
Item
Symbol
Condition
Min.
Typ.
1
Contrast Ratio
Cr
Ta=25oC
VLCD =12.7V
3.0
3.4
-
2
Threshold voltage
Vth
Ta=25oC
1.88
1.904
V
3
4
5
Saturation voltage
Response
time
6
7
8
Viewing
Angle
9
o
Max.
Unit
Vsat
Ta=25 C
2.044
2.07
V
Rise time
Tr
Ta=25oC
148
200
ms
Fall time
Tf
Ta=25oC
209
250
ms
On time
TON
Ta=25oC
172
230
ms
Off time
TOFF
Ta=25oC
240
280
ms
6H
θ1
12H
θ2
3H
θ3
9H
θ4
Cr = 2
Ta=25oC
30
Deg
50
Deg
50
Deg
50
Deg
10
Frame frequency
FR
/
50
70
85
Hz
11
Clock Oscillation
Frequency
fosc
/
/
6.0
/
Mhz
LED back light Electrical/Optical characteristics
ITEM
SYMBOL
CONDITION
Forward current
If
Vf=4.2 V
White
MIN.
60
Ta=25°C
TYP MAX. UNIT
E
90
200
mA
8
Page 2
Luminous Intensity
Iv
Luminous Tolerance
Chromaticity
coordinate
Chromaticity
coordinate
Note:
/
X
Vf=4.2 V
White
/
Vf=4.2 V
White
Vf=4.2 V
White
Y
120
180
/
/
0.287
/
0.31
20
0.330
Cd/m
2
%
/
0.276
0.32
0.339
/
6.3 Electrical Characteristics
No
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
1
Supply Voltage for Logic
VDD-VS
-
4.5
5.0
5.5
V
2
Supply Voltage for LCD
Driver
VDD-VO
(VLCD)
Ta=25+3 oC
16.9
17.2
17.5
V
3
Supply Current for Logic
IDD
Ta=25+3 oC
VDD=5.0V
-
11.0
24.0
mA
4
Input High Voltage
VIH
-
Vdd-2.
2
/
Vdd
V
5
Input Low Voltage
VIL
-
0
/
0.8
V
6
Output High Voltage
VOH
-
VDD-0.3
-
VDD
V
7
Output Low Voltage
VOL
-
VSS
-
0.3
V
S
6.4 Timming Characteristics
(1) System Bus Read/Write Characteristics
C/D
tCDH
tCDS
CE
tCE,tRD,tWR
RD, WR
tDS
D0-D7
(Write)
tDH
tACC
tOH
D0-D7
(Read)
(VDD = 4.5 V to 5.5 V, Ta = –10 to 70°C )
Item
Symbol
Condition
Rating
Units
C/D Set Up Tme
C/D Hold Time
CE,RD,
WR Pulse Width
Data Set Up Time
tCDS
tCDH
tce, trd, tWR
Min
100
10
80
Max
—
—
—
tDS
80
—
Data Hold Time
Access Time
Output Hold Time
tDH
tACC
tOH
40
—
10
—
150
50
ns
ns
ns
ns
ns
ns
ns
Instruction Description
Table of T6963C Commands
Command
(1)REGISTER
SET
(2) CONTROL
WORD SET
(3) MODE SET
(4) DISPLAY MODE
(1) CURSOR
PATTERN
SELECT
(2) DATA AUTO
READ/WRITE
(7) DATA READ
WRITE
(8) SCEEN PEEK
(9) SCEEN COPY
(10) BIT SET/RESET
CODE
00100001
00100010
00100100
01000000
01000001
01000010
01000011
1000X000
1000X001
1000X011
1000X100
10000XXX
10001XXX
10010000
1001XX10
1001XX11
100101XX
100110XX
100111XX
10100000
10100001
10100010
10100011
10100100
10100101
10100110
10100111
10110000
10110001
10110010
11000000
11000001
11000010
11000011
11000100
11000101
11100000
11101000
11110XXX
11111XXX
1111X000
1111X001
1111X010
D1
X address
Data
Low address
Low address
Columns
Low address
Columns
Data
Data
Data
-
D2
Y address
00H
High address
High address
00H
High address
00H
-
Function
Cursor pointer set
Offset register set
Address pointer set
Text home address set
Text area set
Graphic home address set
Graphic area set
"OR" mode
"EXOR" mode
"AND" mode
"Text attribute" mode
Internal CG ROM mode
External CG ROM mode
Display 0ff
Cursor on, blink off
Cursor on, blink on
Text on, graphic off
Text off, graphic on
Text on, graphic on
1 line cursor
2 lines cursor
3 lines cursor
4 lines cursor
5 lines cursor
6 lines cursor
7 lines cursor
8 lines cursor
Data auto write set
Data auto read set
Auto reset
Data write and ADP increment
Data read and ADP increment
Data write and ADP decrement
Data read and ADP decrement
Data write and ADP non variable
Data write and ADP non variable
Screen peek
Screen copy
Bit reset
Bit set
Bit 0 (LSB)
Bit 1
Bit 2
1111X011
1111X100
1111X101
1111X110
1111X111
-
-
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
(Note) X: disabled data
Interface Description
Pin No.
Symbol
Level
Function Description
1
FG
/
FRAME GROUND
2
Vss
/
GROUND (0V)
3
Vdd
+5.0 V Power supply for logic (+)
4
Vee
-12.2 V LCD Drive Voltage (-)
5
/WR
H/L
Write Signal
6
/RD
H/L
Read Signal
7
/CE
H/L
Chip Enable
8
C/D
H/L
Command/Data
9
NC
/
10
/RST
H/L
Reset
11
DB0
H/L
Data Input/Output(LSB)
12
DB1
H/L
Data Input/Output
13
DB2
H/L
Data Input/Output
14
DB3
H/L
Data Input/Output
15
DB4
H/L
Data Input/Output
16
DB5
H/L
Data Input/Output
17
DB6
H/L
Data Input/Output
18
DB7
H/L
Data Input/Output(MSB)
19
FS
H/L
H:6X8 Character Font
L:8X8 Character Font
20
RV
/
No connected
Reverse data in
Block Diagram
Application Circuit
7
AZ Displays, Inc.
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