LIQUID CRYSTAL DISPLAY MODULE MODEL: NMTG-S12864IMNHSGW-20 Customer’s No.:

LIQUID CRYSTAL DISPLAY MODULE MODEL: NMTG-S12864IMNHSGW-20 Customer’s No.:
Messrs.
Product Specification
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
1 / 21
LIQUID CRYSTAL DISPLAY MODULE
MODEL: NMTG-S12864IMNHSGW-20
Customer’s No.:
Acceptance
Microtips Technology Inc.
12F. No.31 Lane 169, Kang Ning St.,
His-Chih, Taipei Hsien, Taiwan, R.O.C.
FAX: 886-2-26958625
Approved and Checked by
Approved by
微 端
2009/04/07
李
剛
Checked by
微 端
Made by
微 端
微 端
2009/04/07
2009/04/07
2009/04/07
蔡宜夢
陳世文
許瓊窈
Messrs.
Product Specification
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
2 / 21
Revise Records
Rev.
Date
Contents
Written
Approved
A
2009/04/07
Initial Edition
Jill Hsu
Steele Lee
Special Notes
Note1.
Note2.
Note3.
Note4.
Note5.
Messrs.
Product Specification
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
3 / 21
CONTENTS
1.
2.
General Specifications ...........................................................................................................................4
Electrical Specifications ........................................................................................................................5
2.1
2.2
2.3
2.4
2.5
3.
4.
Optical Specifications..........................................................................................................................10
3.1
3.2
3.3
LCD Driving Voltage Recommended..................................................................................10
Optical Characteristics.........................................................................................................10
Definition of Viewing Angle and Optimum Viewing Area ................................................11
3.4
3.5
Definition of Viewing Angle θf and θb ................................................................................11
Definition of Contrast C ......................................................................................................11
I/O Terminal.........................................................................................................................................12
4.1
4.2
4.3
5.
Test Item ..............................................................................................................................14
Judgment Standard...............................................................................................................15
Appearance Standards .........................................................................................................................16
6.1
6.2
6.3
7.
8.
9.
Pin Assignment ....................................................................................................................12
Example of Power Supply ...................................................................................................12
Block Diagram.....................................................................................................................13
Reliability Test.....................................................................................................................................14
5.1
5.2
6.
Absolute Maximum Ratings ..................................................................................................5
DC Characteristics .................................................................................................................5
AC Characteristics .................................................................................................................6
Power Supply ON/OFF Sequence .........................................................................................8
Lighting Specifications..........................................................................................................9
Inspection Conditions ..........................................................................................................16
Definition of Applicable Zones ...........................................................................................16
Standards..............................................................................................................................17
Handling and Precautions ....................................................................................................................19
Warranty: .............................................................................................................................................20
Dimensional Outlines ..........................................................................................................................20
Messrs.
Product Specification
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
4 / 21
1. General Specifications
Operating Temperature
:
Min. -20°C ~ Max. 70°C
Storage Temperature
:
Min. -30°C ~ Max. 80°C
Dot Pixels
:
128 (W) x 64 (H) dots
Dot Size
:
0.50 (W) x 0.50 (H) mm
Dot Pitch
:
0.52 (W) x 0.52 (H) mm
Viewing Area
:
71.70 (W) x 39.0 (H) mm
Outline Dimensions
:
93.0 (W) x 70.0* (H) x 14.5 (D) mm
Weight
:
N/A
LCD Type
:
STN/ Negative, Blue mode/ Transmissive
Viewing Direction
:
6:00
Backlight
:
LED Edge-Light (White )
LCD LSI
:
SBN0064
Drawings
:
As attached drawings
Messrs.
Product Specification
2.
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
5 / 21
Electrical Specifications
2.1 Absolute Maximum Ratings
VSS = 0V
Parameter
Symbol
Conditions
Min.
Max.
Units
VDD - VSS
--
- 0.3
7.0
V
Supply Voltage (LCD Drive)
VEE
--
- 0.3
17.0
V
Input Voltage
VI
--
- 0.3
VDD + 0.3
V
Supply Voltage (Logic)
2.2 DC Characteristics
Ta = 25°C, VSS = 0V
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Supply Voltage (Logic)
VDD - VSS
--
4.5
5.0
5.5
V
Supply Voltage (LCD Drive)
VDD - VO
High Level (Input Voltage)
Low Level (Input Voltage)
VIHT
VIHC
VILT
VILC
Shown in 3.1
Note 1
Note 1
V
2.0
--
VDD
V
0.7VDD
--
VDD
V
0
--
0.8
V
0
--
0.3VDD
V
High Level (Output Voltage)
VOH
IOH = -205uA
Note 2
2.4
--
--
V
Low Level (Output Voltage)
VOL
IOL = 1.6mA
Note 2
--
--
0.4
V
IDD
VDD - VSS
--
0.6
1.1
mA
IEE
VDD - VEE
--
1.8
3.3
mA
Supply Current
Note 1 : Applied to /CS1, /CS2, E, D/I, DB0~DB7, R/W.
Note 2 : Applied to DB0~DB7.
Messrs.
Product Specification
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
6 / 21
2.3 AC Characteristics
2.3.1 Timing Characteristics
Parameter
Ta= -20~70°C, VDD=5.0V±10%
Rating
Unit
Note
Min.
Max.
Symbol
Condition
tCYC
--
1000
--
ns
1,2
PWEH , PWEL
--
450
--
ns
1,2
tEr, tEf
--
--
25
ns
1,2
Address Setup Time
tAS
--
140
--
ns
1,2
Address Hold Time
tAH
--
10
--
ns
1,2
Data Setup Time
tDSW
--
200
--
ns
Data Delay Time
tDDR
10
--
ns
2
Write Data Hold Time
tDHW
--
320
ns
1
Read Data Hold Time
tDHR
20
--
ns
2
Enable Cycle Time
Enable H/L Pulse Width
Enable Rise/Fall Time
D/ I
--
VIH
VIL
VIH
VIL
tAS
R/ W
tAH
VIL
VIL
PWEH
tEr
E
VIH
PWEL
tEf
VIH
VIL
DB0
~DB7
VIL
VIL
tDSW
VIH
VIL
tDHW
Valid Data
VIH
VIL
tCYC
Note 1 : Write Operation Timing
Messrs.
Product Specification
Model:
D/ I
NMTG-S12864IMNHSGW-20
VIH
VIL
A
April. 07, 09
7 / 21
VIH
PWEH
tEr
VIH
PWEL
tEf
VIH
VIL
VIL
VIL
tDDR
DB0
Page.
tAH
VIH
E
Issued Date.
VIH
VIL
tAS
R/W
Rev. No.
VOH
VOL
~DB7
tDHR
Valid Data
VOH
VOL
tCYC
Note 2 : Read Operation Timing
2.3.2 Power Supply Initial Conditions
Parameter
Reset Low Level Time
Reset Rise Time
Symbol
Min.
Max.
Units
tRST
1.0
--
µs
tr
--
200
ns
Do not fail to set the system again because RESET during operation may destroy the data in all the registers except
ON/OFF register and in RAM.
Messrs.
Product Specification
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
8 / 21
2.4 Power Supply ON/OFF Sequence
2.4.1 ON Sequence
SIGNAL
LEVEL
VDD
VSS
VDD
0≤ t
SIGNAL
VDD
VSS
0≤ t
VDD
VEE
VSS
VEE
2.4.2 OFF Sequence
LEVEL
SIGNAL
VDD
VSS
VDD
≤
0
t
VDD
VSS
0≤ t
SIGNAL
VDD
VSS
VEE
VEE
Please maintain the above sequence when turning on and off the power supply of the module. If VEE is
supplied to the module while internal alternate signal for LCD driving (M) is unstable or RESET is active,
DC component will be supplied to the LCD panel. This may cause damage to the LCD module.
Messrs.
Product Specification
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
9 / 21
2.5 Lighting Specifications
2.5.1 Absolute Maximum Ratings
Ta = 25°C
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Forward Current
IF
--
--
--
60
mA
Reverse Voltage
VR
--
--
--
5.0
V
LED Power Dissipation
PD
--
--
--
252
mW
Operating Temp.
Top
--
-20
--
60
°C
Storage Temp.
TST
--
-25
--
65
°C
2.5.2 Operating Characteristics
Ta = 25°C
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Forward Voltage
VF
IF = 60mA
3.8
4.0
4.2
V
Luminance of Backlight Surface
L
IF = 60mA
70
80
--
cd/m2
Uniformity*
--
IF = 60mA
--
70
--
%
X
IF = 60mA
0.28
0.31
0.34
Y
IF = 60mA
0.29
0.32
0.35
Chromaticity Coordinates
*Uniformity = (Min./Max.) x 100%
Messrs.
Product Specification
3.
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
10 / 21
Optical Specifications
3.1 LCD Driving Voltage Recommended
Parameter
LCD Driving Voltage Note 1
Symbol
VDD-VO
Conditions
Min.
Typ.
Max.
Units
Ta = -20 °C
10.2
10.7
11.2
V
Ta = 25 °C
9.60
10.1
10.6
V
Ta = 70 °C
9.00
9.50
10.0
V
Note 1 :
Voltage (Applied actual waveform to LCD panel) for the best contrast. The range of minimum and
maximum shows tolerance of the operating voltage. The specified contrast ratio and response time are
not guaranteed over the entire range.
3.2 Optical Characteristics
Ta=25 °C, 1/64 Duty, 1/9 Bias, VDD = 5.0V (Note 4), θ = 0°, φ =270°
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
C
θ = 0°, φ = 0°
2
6
--
--
θ2 - θ1
--
30
90
--
deg.
φ2 - φ1
--
60
92
--
deg.
Rise Note 2
TON
Ta = -20 °C
--
800
2500
msec
Decay Note 3
TOFF
Ta = -20 °C
--
1500
1700
msec
Rise Note 2
TON
Ta = 25 °C
--
110
270
msec
Decay Note 3
TOFF
Ta = 25 °C
--
200
300-
msec
Rise Note 2
TON
Ta = 70 °C
--
--
--
msec
Contrast Ratio Note 1
Viewing Angle Range
Response
Time
Note 1 :
Note 2 :
Note 3 :
Note 4 :
Ta = 70 °C
---msec
Decay Note 3
TOFF
Contrast ratio is defined as follows.
CR = LOFF / LON
LON : Luminance of the ON segments, LOFF : Luminance of the OFF segments
The time that the luminance level reaches 90% of the saturation level from 0% when ON signal is
applied.
The time that the luminance level reaches 10% of the saturation level from 100% when OFF signal is
applied.
Definition of Driving Voltage VD. Assuming that the typical driving waveforms shown below are
applied to the LCD Panel at /A Duty - 1/B Bias ( A : Duty Number, B : Bias Number ). Driving
voltage VD is defined s follows: VD = (Vth1+Vth2) / 2
Vth1 :
The voltage VO-P that should provide 50% of the saturation level in the luminance at the
segment which the ON signal is applied to.
Vth2 :
The voltage VO-P that should provide 50% of the saturation level in the luminance at the
segment which the OFF signal is applied to.
Vo -p
1 / fF
(B-2) x Vo-p / B
1 / (fF x A)
Selected state
(ON SIGNAL)
Unselected state
(OFF SIGNAL)
Messrs.
Product Specification
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
11 / 21
3.3 Definition of Viewing Angle and Optimum Viewing Area
Normal Line
θ=0ο
θ : Viewing Angle
φ : Viewing Direction
θR
θL
θF
9 O'clock
φ L= 180 ο
12 O'clock
φ B= 90 ο
θB
3 O'clock
φ R= 0 ο
φ
6 O'clock
φ F= 270 ο
3.4 Definition of Viewing Angle θf and θb
Cmax.
2.0
θf
θb
Viewing angles θ ( φ fixed)
Optimum viewing angle with the naked
eye and viewing angle θ at Cmax.
Above are not always the same.
3.5 Definition of Contrast C
C= Brightness of selected dot (B1 )/ Brightness of unselected dot (B2)
(%)
Dark
B1
unselected portion brightness
curve (bias voltage applied)
Brightness
selected portion
brightness curve
B2
Bright
Operation Voltage (V)
Messrs.
Product Specification
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
12 / 21
I/O Terminal
4.1 Pin Assignment
No.
Symbol
Level
1
VSS
--
Power Supply (0V, GND)
2
VDD
--
Power Supply for Logic
3
VLCD (Vo)
--
Power Supply for LCD Drive
4
D/I
H/L
H: D0~D7 are Display Signal L: D0~D7 are Instructions
5
R/W
H/L
Read/Write Select Signal H: Read L: Write
6
E
H, H →L
7
DB0
I/O
Data Bus Line
8
DB1
I/O
Data Bus Line
9
DB2
I/O
Data Bus Line
10
DB3
I/O
Data Bus Line
11
DB4
I/O
Data Bus Lin
12
DB5
I/O
Data Bus Line
13
DB6
I/O
Data Bus Line
14
DB7
I/O
Data Bus Line
15
/CS1
H/L
Chip Select Signal L: Active
16
/CS2
H/L
Chip Select Signal L: Active
17
/RST
H/L
Reset Signal L: Reset
18
VEE
--
Power Supply for LCD Drive
19
BKL1(LED_A)
--
Power Supply for LED Backlight -Anode Terminal
20
BKL2(LED_K)
--
Power Supply for LED Backlight -Cathode Terminal
Function
Enable Signal (No pull-up Resistor)
4.2 Example of Power Supply
It is recommended to apply a potentiometer for the contrast adjust due to the tolerance of the driving voltage and its
temperature dependence.
VDD
VDD (+Voltage)
R1
Module
4.
Model:
Vo
VEE
VSS
VR
R2
VSS (0V)
R1+R2+VR=10 ~ 20K Ω
Messrs.
Product Specification
4.3 Block Diagram
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
13 / 21
Messrs.
Product Specification
5.
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
14 / 21
Reliability Test
5.1 Test Item
No change on display and in operation under the following test condition.
No.
Test Item
1.
High Temperature
(Operation)
2.
High Temperature
(Storage)
3.
Low Temperature
(Operation)
4.
Low Temperature
(Storage)
5.
6.
Damp Proof Test
Vibration Test
Description
Durability test under long time high
temperature with electrical stress (voltage,
current)
Durability test under long time high
temperature storage
Durability test under long time low
temperature with electrical stress (voltage,
current)
Durability test under long time low
temperature storage
Durability test under long time high
temperature and high humidity
Drop Test
Note
70°C ± 2°C 96hrs
80°C ± 2°C 96hrs
4
-20°C ± 2°C, 96hrs
3
-30°C ± 2°C, 96hrs
3, 4
40°C± 2°C, 90~95%
RH 96hrs
3,4
Total fixed amplitude: 1.5mm
Vibration frequency: 10~55Hz
-One cycle 60 seconds to 3 directions of X, Y,
Z for each 15 minutes
To be measured after dropping from 60cm high on the concrete surface
in packing state.
F
7.
Condition
5
Dropping method corner dropping
A corner: once
E
G
D
C
A
B
Edge dropping
B, C, D edge: once
Face dropping
60cm
E, F, G face: once
Concrete Surface
Note 1: Unless otherwise specified, tests will be conducted under the following condition,
Temperature
: 25°C ± 2°C
Humidity
: 65% ± 5%
Note 2: Unless otherwise specified, tests will be not conducted under functioning state.
Note 3: No dew condensation to be observed.
Note 4: The function test shall be conducted after 4 hours storage at the normal temperature and humidity after
removed from the test chamber.
Note 5: Vibration test will be conducted to the product itself without putting it in a container.
Messrs.
Product Specification
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
15 / 21
5.2 Judgment Standard
Test Item
Failure Mode
Judgment Standard
1
2
3
4
5
Orientation
*
*
*
*
*
No remarkable degradation of appearance under
bias/ non-bias condition
Current Value (IAC)
*
*
*
*
*
No remarkable increase
Contrast
*
*
*
*
No remarkable poor contrast
Domain
*
*
*
*
*
Less than 20% of all dots have reverse tilt of
more than on third of one dot area.
Bubble (Inside Cell)
*
*
*
*
*
*
As per “Appearance Standard” (Note. Including one which disappear after 25°C 2H)
Polarizer
*
*
*
As per “Appearance Standard” no remarkable
appearance change
Glass Damage
6
7
*
As per “Appearance Standard”
Note. 1. * is strong linkage between Failure Mode and Test Item.
2. Number of Test Item should be referred to former page.
3. Judgment and Standard value should be fixed by other inspection standard and criteria samples.
Messrs.
Product Specification
6.
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
16 / 21
Appearance Standards
6.1 Inspection Conditions
The LCD shall be inspected under 40W white fluorescent light. The distance between the eyes and the sample shall
be more than 30cm. All directions for inspecting the sample should be within 45° against perpendicular line.
45
O
6.2 Definition of Applicable Zones
A Zone
Bezel Frame
B Zone
C Zone
A Zone : Active display area
B Zone : Area from outside of "A Zone" to validity viewing area
C Zone : Rest parts
A Zone + B Zone = Validity viewing area
Messrs.
Product Specification
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
17 / 21
6.3 Standards
No.
Parameter
Criteria
(1) Round Shape
Zone
Dimension (mm)
1.
Black and White
Spots, Foreign
Substances
Acceptable Number
A
B
C
D
≤ 0.1
*
*
*
0.1
< D
≤ 0.2
3
5
*
0.2
< D
≤ 0.25
2
3
*
0.25
< D
≤ 0.3
0
1
*
0.3
< D
0
0
*
D = (Long + Short)/2 *: Disregard
(2) Line Shape
Zone
Zone
Acceptable Number
Y (mm)
0.03 ≥ W
A
B
C
*
*
*
≥ L 0.05 ≥ W
1.0 ≥ L 0.1 ≥ W
-0.1 < W
3
3
*
3
3
*
X (mm)
-2.0
In the same way (1)
X : Length Y: Width *: Disregard
Total defects shall not exceed 5.
Zone
2.
Air Bubbles
(between glass &
polarizer)
Dimension (mm)
D ≤
A
B
C
0.3
*
*
*
0.3
<
D
≤ 0.4
3
*
*
0.4
<
D
≤ 0.6
2
3
*
0.6
<
D
0
0
*
*: Disregard
Total defects shall not exceed 3.
To be continued……
Acceptable Number
Messrs.
Product Specification
No.
Model:
NMTG-S12864IMNHSGW-20
Parameter
Rev. No.
Issued Date.
Page.
A
April. 07, 09
18 / 21
Criteria
(1) Dot Shape (with Dent)
0.15 ≥
As per the sketch of left
hand.
(2) Dot Shape (with Projection)
Should not be connected to
next dot.
(3) Pin Hole
X
3.
The Shape of Dot
Y
(X+Y)/2 ≤ 0.2mm (Less than
0.1mm is no counted.)
(4) Deformation
(X+Y)/2 ≤ 0.2mm
Y
X
Total acceptable number: 1/dot, 5/cell
(Defect number of (4): 1pc.)
4.
Polarizer Scratches
5.
Polarizer Dirts
6.
Complex Foreign
Substance Defects
7.
Distance between
different Foreign
Substance defects
Not to be conspicuous defects.
I f the stains are removed easily from LCDP surface, the module
is not defective.
Black spots, line shaped foreign substance or air bubbles between
glass & polarizer should be 5pcs maximum in total.
D ≤ 0.2 : 20mm or more
0.2 < D : 40mm or more
Messrs.
Product Specification
7.
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
19 / 21
Handling and Precautions
The Following precautions will guide you in handling our product correctly.
1
Liquid crystal display devices
1.1
1.2
2
Care of the liquid crystal display module against static electricity discharge.
2.1
2.2
2.3
3
The liquid crystal display device panel used in the liquid crystal display module is made of
plate glass. Avoid any strong mechanical shock. Should the glass break handle it with care.
The polarizer adhering to the surface of the LCD is made of a soft material. Guard against
scratching it.
When working with the module, be sure to ground your body and any electrical equipment you
may be using. We strongly recommend the use of anti static mats ( made of rubber ), to protect
work tables against the hazards of electrical shock.
Avoid the use of work clothing made of synthetic fibers. We recommend cotton clothing or
other conductivity-treated fibers.
Slowly and carefully remove the protective film from the LCD module, since this operation
can generate static electricity.
When the LCD module alone must be stored for long periods of time:
3.1
3.2
3.3
Protect the modules from high temperature and humidity.
Keep the modules out of direct sunlight or direct exposure to ultra-violet rays.
Protect the modules from excessive external forces.
4
Use the module with a power supply that is equipped with an over current protector circuit, since the
module is not provided with this protective feature.
5
Do not ingest the LCD fluid itself should it leak out of a damaged LCD module. Should hands or
clothing come in contact with LCD fluid, wash immediately with soap.
6
Conductivity is not guaranteed for models that use metal holders where solder connections between
the metal holder and the PCB are not used. Please contact us to discuss appropriate ways to assure
conductivity.
Messrs.
Product Specification
8.
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
20 / 21
Warranty:
This product has been manufactured to your company’s specifications as a part for use in your company’s general
electronic products. It is guaranteed to perform according to delivery specifications. For any other use apart from
general electronic equipment, we cannot take responsibility if the product is used in medical devices, nuclear
power control equipment, aerospace equipment, fire and security systems, or any other applications in which there
is a direct risk to human life and where extremely high levels of reliability are required. If the product is to be used
in any of the above applications, we will need to enter into a separate product liability agreement.
9.
1
13 months guarantee starts from the date code.
2
We cannot accept responsibility for any defect, which may arise from additional manufacturing of the product
(including disassembly and reassembly), after product delivery.
3
We cannot accept responsibility for any defect, which may arise after the application of strong external force
to the product.
4
We cannot accept responsibility for any defect, which may arise due to the application of static electricity
after the product has passed your company’s acceptance inspection procedures.
5
We cannot accept responsibility for industrial property, which may arise through the use of your product, with
exception to those issues relating directly to the structure or method of manufacturing of our product.
Microtips-origin longer than one year from Microtips production.
Dimensional Outlines
z
See the next page……..
Messrs.
Product Specification
Model:
NMTG-S12864IMNHSGW-20
Rev. No.
Issued Date.
Page.
A
April. 07, 09
21 / 21
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Microtips Technology:
NMTG-S12864IMNHSGW-20
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