AGM1964A [ZETTLER]
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY; 规格液晶显示器
| 型号： | AGM1964A |
| 厂家： | 
ZETTLER ELECTRONICS |
| 描述： | SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY |
| 文件： | 总12页 (文件大小：203K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DISPLAYTRONIC
XIAMEN ZETTLER ELECTRONICS CO., LTD.
SPECIFICATIONS FOR
LIQUID CRYSTAL DISPLAY
CUSTOMER APPROVAL
※ PART NO. :
COMPANY
CHOP
APPROVAL
CUSTOMER
COMMENTS
DISPLAYTRONIC ENGINEERING APPROVAL
DESIGN BY
CHECKED BY
APPROVED BY
AGM1964A SERIES
REVISION RECORD
GRAPHIC MODULE VER1.0
REVISION REVISION DATE
VER1.0 28/6-2007
PAGE
CONTENTS
FIRST ISSUE
1
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES
※ CONTENTS
GRAPHIC MODULE VER1.0
1.0 MECHANICAL DIAGRAM
2.0 GENERAL SPECIFICATION
3.0 ABSOLUTE MAXIMUM RATINGS
4.0 ELECTRICAL CHARACTERISTICS
5.0 OPTICAL CHARACTERISTICS
6.0 BLOCK DIAGRAM
7.0 PIN ASSIGNMENT
8.0 TIMING CHARACTERISTICS
9.0 RELIABILITY TEST
10.0 INSTRUCTION DESCRIPTION
11.0 DISPLAY RAM ADDRESS
12.0 PRECAUTION FOR USING LCM
2
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES
GRAPHIC MODULE VER1.0
1.0 MECHANICAL DIAGRAM
3
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES
GRAPHIC MODULE VER1.0
2.0 GENERAL SPECIFICATION
1. Overall Module Size
100.0mm(W) x 60.0mm(H) x max 13.0mm(D)
for LED backlight version
2. View Size
84.0 x 31.0mm
3. Active Area
78.67 x 26.19mm
6: O’ Clock
4. View Angle
5. Dot Size
0.36 x 0.36mm
6. Dot Pitch
0.41 x 0.41mm
7. Number of dots
8. Duty
192 x 64 dots
1/64 DUTY, 1/9 BIAS
S6B0108 or Compatible
FSTN /STN
9. Controller IC
10. LC Fluid Options
11. Polarizer Options
12. Backlight Options
13. Temperature Range Options
Reflective/Transflective/Transmissive
LED
Operating: -20°C ---- +70°C
Storage: -30°C ---- +80°C
3.0 ABSOLUTE MAXIMUM RATINGS
Item
Max
Symbol
Top
Min
-20
Typ
Unit
ºC
ºC
V
Operating temperature (Wide temperature)
Storage temperature (Wide temperature)
Input voltage
-
-
-
-
-
70
80
Tst
-30
-0.3
-0.3
8
Vin
Vdd+0.3
6.0
Supply voltage for logic
Vdd- Vss
Vdd- V0
V
Supply voltage for LCD drive
17.0
V
4.0 ELECTRICAL CHARACTERISTICS
Item
Symbol
VDD-VSS
Vih
Condition
Min
Typ
5.0
Max
5.5
Unit
Power Supply
4.5
0.8 VDD
0
V
V
V
-
-
VDD +0.3
0.2 VDD
Input voltage (high)
Input voltage (low)
H level
L level
-20ºC
25ºC
Vil
-
-
-
-
-
-
Recommended
Voltage
LC
Driving
12.8
-
-
-
Vdd -Vo
V
70ºC
Power Supply Current
Idd
VLED+ - VLED
IBL
Vdd=5.0V
-
7.5
5.0
27.1
12.0
mA
V
LED Power Supply Voltage
-
White
RL=75Ω
-
30
mA
LED Power Supply Current
4
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES
GRAPHIC MODULE VER1.0
5.0 OPTICAL CHARACTERISTICS
Cr (Contrast Ratio)
Item
θ (Viewing Angle)
φ (Viewing Angle)
25ºC
25ºC
25ºC
Mode
MIN.
TYP.
MIN
TYP.
MIN
TYP.
A
B
R
S
7.10
-
7.70
-
80°
85°
-
-
35°
C
A
B
C
-
-
-
7.05
-
7.55
-
80°
85°
-
-
35°
-
-
-
Note:
R: Reflective
S: Transflective
A: STN Gray
B: STN Yellow
C: FSTN
At: φ =0°, θ =0°
Item
Symbol
Condition
Min
Typ
Max
Unit
Response time (rise)
Response time (fall)
Tr
Tf
25 ºC
25ºC
-
-
120
130
250
250
ms
ms
6.0 BLOCK DIAGRAM
LCD PANEL 192X64
5
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES
7.0 PIN ASSIGNMENT
GRAPHIC MODULE VER1.0
Pin No.
Symbol
Function
Data bit 7
1
DB7
2
3
4
5
6
DB6
DB5
DB4
DB3
DB2
Data bit 6
Data bit 5
Data bit 4
Data bit 3
Data bit 2
Data bit 1
7
DB1
8
DB0
E
Data bit 0
9
Enable clock
RW
DI
10
11
12
13
14
15
16
17
18
Read/Write Select. R/W=1,Read Mode; R/W=0,Write Mode.
Data Command Select Input.
No Connect
NC
VDD
VSS
CSB
Power Supply. (+5V)
Power Ground.
Chip Select,detail please see:6.0 block diagram
Chip Select,detail please see:6.0 block diagram
CSA
NC
No Connect
Reset for LCM. When RST#=L, Reset.
RES
19
20
LED+
LED-
Power supply for LED+(+5V)
Power supply for LED-
6
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES
GRAPHIC MODULE VER1.0
8.0 TIMING CHARACTERISTICS
TC
TF
TWL
TWH
E
TR
TASU
TAH
RW#
RS
CS#
TDSU
TDHW
D0-7
6800 MCU Writing
TC
TF
TWL
TWH
E
TR
RW#
TAH
TASU
RS
CS#
TDHR
TD
D0-7
6800 MCU Reading
Condition:（VDD=5.0±10%,VSS=0V,Ta=-10～+60oC）
ITEM
E Clock Cycle
E Clock Pulse High Width
E Clock Pulse Low Width
E Rising Time
SYMBLE
TC
MIN
1000
450
450
－
MAX
－
－
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
TWH
TWL
TR
TF
TASU
TAH
TDSU
TD
TDHW
TDHR
－
25
25
－
－
－
E Falling Time
－
140
10
200
－
10
Address Setup Time
Address Hold Time
Data Setup Time
Data Delay Time
Data Hold Time (Write)
Data Hold Time (Read)
320
－
20
－
7
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES
9.0 RELIABILITY TEST
GRAPHIC MODULE VER1.0
ITEM
CONDITIONS
CRITERIA
High temperature operation
Low temperature operation
High humidity storage
High temperature storage
Low temperature storage
Temperature cycling
70℃ for 120 hours
-20℃ for120 hours
45℃, 85%RH for 240 hours
80℃ for 240 hours
-30℃ for 240 hours
-30℃ (30 min)
↓↑
OK
25℃ ( 5 min)
↓↑
80℃ ( 30 min)
CYCLES: 10 times
ESD TEST
LIFE TIME
The air turns on electricity mode;±8KV;
AT 25℃ RH 40±20% 50000HR
*Evaluations and assessment to be made two hours after returning to room temperature (25ºC±5ºC).
*The LCDs subjected to the test must not have dew condensation.
10.0 INSTRUCTION DESCRIPTION (S6B0108)
Command
RS R/W D7 D6 D5 D4 D3 D2 D1 D0
Function
To control the display ON or OFF.
The internal status and display RAM data
are not affected.
Display ON/OFF 0
0
0
0
1
1
1
1
1
1 1/0
0:OFF, 1:ON
Set address
0
To set the Y address in the Y address
counter.
0
0
0
1
1
0
Y address (0~63)
(Y address)
Set page
0
To set the X address at the X address
register.
1
1
Page(0~7)
(X address)
Display Start
Line(0~63)
To indicate the display data RAM displayed
at the top of the screen.
Display Start Line 0
0
1
1
To read status of the LCD controller IC:
Busy
0:Ready, 1: In operation
Status Read
0
1
0
0
0
0
0 ON/OFF:
0:Display ON, 1:Display OFF
Reset:
0:Normal, 1:Reset
To write data into display data RAM. Y
address is increased by 1 after this
command.
Write display data 1
0
1
Write Data
Read Data
Read Display
To read data from display data RAM to the
data bus.
1
data
8
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES
GRAPHIC MODULE VER1.0
11.0
DISPLAY RAM ADDRESS
Page
Line
RAM Y address(Y0 ~Y63)
Data
0 ←DB0(LSB)
0 ←DB1
0 ←DB2
0 ←DB3
0 ←DB4
0 ←DB5
0 ←DB6
0 ←DB7(MSB)
0 ←DB0(LSB)
0 ←DB1
0 ←DB2
0 ←DB3
0 ←DB4
0 ←DB5
0 ←DB6
0 ←DB7(MSB)
Line 0→ 0
Line 1→ 1
Line 2→ 1
Line 3→ 1
1
0
0
0
1
0
0
0
1
0
0
1
0
0
1
0
1
0
0
0
1
0
0
0
1
0
0
1
0
0
1
0
1
0
0
0
1
0
0
0
1
0
0
1
0
0
1
0
0
1
1
1
1
1
1
0
0
1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
……
……
……
……
……
……
……
……
……
……
……
……
……
……
……
……
0
0
0
0
0
1
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
1
0
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
0
1
0
0
1
0
0
1
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
1
1
0
0
0
0
0
1
1
1
1
1
0
0
1
1
1
Line 7→ 0
Line 8→ 1
Line 9→ 1
Line 10→ 1
1
1
1
1
Line 15→ 0
Line 56→ 1
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
……
……
……
……
……
……
……
……
0
0
0
1
1
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
1
0
0
0
0
1
1
0
0
0
1
1
0
0
1
0 ←DB0(LSB)
0 ←DB1
0 ←DB2
0 ←DB3
0 ←DB4
1
1
1
1
1
0 ←DB5
0 ←DB6
Line 62→ 1
Line 63→ 0
←DB7(MSB)
9
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES
GRAPHIC MODULE VER1.0
12.0 PRECAUTION FOR USING LCM
1. When design the product with this LCD Module, make sure the viewing angle matches to its purpose of
usage.
2. As LCD panel is made of glass substrate, Dropping the LCD module or banging it against hard objects
may cause cracking or fragmentation. Especially at corners and edges.
3. Although the polarizer of this LCD Module has the anti-glare coating, always be careful not to scratch its
surface. Use of a plastic cover is recommended to protect the surface of polarizer.
4. If the LCD module is stored at below specified temperature, the LC material may freeze and be
deteriorated. If it is stored at above specified temperature, the molecular orientation of the LC material
may change to Liquid state and it may not revert to its original state. Excessive temperature and humidity
could cause polarizer peel off or bubble. Therefore, the LCD module should always be stored within
specified temperature range.
5. Saliva or water droplets must be wiped off immediately as those may leave stains or cause color changes
if remained for a long time. Water vapor will cause corrosion of ITO electrodes.
6. If the surface of LCD panel needs to be cleaned, wipe it swiftly with cotton or other soft cloth. If it is not still
clean enough, blow a breath on the surface and wipe again.
7. The module should be driven according to the specified ratings to avoid malfunction and permanent
damage. Applying DC voltage cause a rapid deterioration of LC material. Make sure to apply alternating
waveform by continuous application of the M signal. Especially the power ON/OFF sequence should be
kept to avoid latch-up of driver LSIs and DC charge up to LCD panel.
8. Mechanical Considerations
a) LCM are assembled and adjusted with a high degree of precision. Avoid excessive shocks and do
not make any alterations or modifications. The following should be noted.
b) Do not tamper in any way with the tabs on the metal frame.
c) Do not modify the PCB by drilling extra holes, changing its outline, moving its components or
modifying its pattern.
d) Do not touch the elastomer connector; especially insert a backlight panel (for example, EL).
e) When mounting a LCM makes sure that the PCB is not under any stress such as bending or twisting.
Elastomer contacts are very delicate and missing pixels could result from slight dislocation of any of
the elements.
f) Avoid pressing on the metal bezel, otherwise the elastomer connector could be deformed and lose
contact, resulting in missing pixels.
9. Static Electricity
a) Operator
Ware the electrostatics shielded clothes because human body may be statically charged if not ware shielded
clothes. Never touch any of the conductive parts such as the LSI pads; the copper leads on the PCB and the
interface terminals with any parts of the human body.
b) Equipment
There is a possibility that the static electricity is charged to the equipment, which has a function of peeling or
friction action (ex: conveyer, soldering iron, working table). Earth the equipment through proper resistance
(electrostatic earth: 1x108 ohm).
Only properly grounded soldering irons should be used.
If an electric screwdriver is used, it should be well grounded and shielded from commutator sparks.
The normal static prevention measures should be observed for work clothes and working benches; for the
latter conductive (rubber) mat is recommended.
c) Floor
Floor is the important part to drain static electricity, which is generated by operators or equipment.
There is a possibility that charged static electricity is not properly drained in case of insulating floor. Set the
electrostatic earth (electrostatic earth: 1x108 ohm).
d) Humidity
Proper humidity helps in reducing the chance of generating electrostatic charges. Humidity should be kept
over 50%RH.
e) Transportation/storage
The storage materials also need to be anti-static treated because there is a possibility that the human body or
storage materials such as containers may be statically charged by friction or peeling.
The modules should be kept in antistatic bags or other containers resistant to static for storage.
f) Soldering
Solder only to the I/O terminals.Use only soldering irons with proper grounding and no leakage.
Soldering temperature : 280°C ± 10°C
Soldering time: 3 to 4 sec.
Use eutectic solder with resin flux fill.
If flux is used, the LCD surface should be covered to avoid flux spatters. Flux residue should be removed
10
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES
GRAPHIC MODULE VER1.0
afterwards.
g) Others
The laminator (protective film) is attached on the surface of LCD panel to prevent it from scratches or stains. It
should be peeled off slowly using static eliminator.
Static eliminator should also be installed to the workbench to prevent LCD module from static charge.
10. Operation
a) Driving voltage should be kept within specified range; excess voltage shortens display life.
b) Response time increases with decrease in temperature.
c) Display may turn black or dark blue at temperatures above its operational range; this is (however not
pressing on the viewing area) may cause the segments to appear “fractured”.
d) Mechanical disturbance during operation (such as pressing on the viewing area) may cause the
segments to appear “fractured”.
11. If any fluid leaks out of a damaged glass cell, wash off any human part that comes into contact with soap
and water. The toxicity is extremely low but caution should be exercised at all the time.
12. Disassembling the LCD module can cause permanent damage and it should be strictly avoided.
13. LCD retains the display pattern when it is applied for long time (Image retention). To prevent image
retention, do not apply the fixed pattern for a long time. Image retention is not a deterioration of LCD. It will
be removed after display pattern is changed.
14. Do not use any materials, which emit gas from epoxy resin (hardener for amine) and silicone adhesive
agent (dealcohol or deoxym) to prevent discoloration of polarizer due to gas.
15. Avoid the exposure of the module to the direct sunlight or strong ultraviolet light for a long time.
16. The brightness of LCD module may be affected by the routing of CCFL cables due to leakage to the
chassis through coupling effect. The inverter circuit needs to be designed taking the level of leakage current
into consideration. Thorough evaluation is needed for LCD module and inverter built into its host equipment to
ensure specified brightness.
11
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
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