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A070VW05_V2 Datasheet
AU Optronics Electronic Components Datasheet
A070VW05_V2 (AUO)TFT LCD Module
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CUSTOMER APPROVAL SHEET
Company Name
A070VW05 V2
□ APPROVAL FOR SPECIFICATIONS ONLY (Spec. Ver. 0.3 )
□ APPROVAL FOR SPECIFICATIONS AND ES SAMPLE (Spec. Ver. 0.3 )
□ APPROVAL FOR SPECIFICATIONS AND CS SAMPLE (Spec. Ver. 0.3 )
□ CUSTOMER REMARK :
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Doc. version :
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A070VW05_V2 (AUO)TFT LCD Module
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Product Specification
7.0" COLOR TFT-LCD MODULE/PANEL
Model Name: A070VW05 V2
Planned Lifetime:
Phase-out Control:
EOLSchedule:
From 2008/Nov To 2010/Jul
From 2010/Jan To 2010/Jul
& &Preliminary Specification
& &Final Specification
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Note: The content of this
specification is subject to
(C) 2008 AU Optronics
All Rights Reserved,
Do Not Copy.
ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PAPER SHALL NOT BE REPRODUCED, COPIED,
OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM AU OPTRONICS CORP.
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A070VW05_V2 (AUO)TFT LCD Module
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Version Revise Date Page
Record of Revision
First Draft
8 Correct VGL, VCOMin, and Gamma voltage setting.
3 Update weight.
4, 6 Correct BLU connector and recommended connector.
9 Change driving condition VGL = -8V.
11, 12 Update min/Max value of vertical and horizontal input timing.
15 Update contrast and brightness spec.
24 Add “Application Circuit”.
8 Add recommended resistance value for gamma 2.2.
15 Update color chromaticity.
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OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM AU OPTRONICS CORP.
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A070VW05_V2 (AUO)TFT LCD Module
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A. General Information..................................................................................................................................... 3
B. Outline Dimension ....................................................................................................................................... 4
1. TFT-LCD Module ......................................................................................................................................... 4
C. Electrical Specifications ............................................................................................................................. 5
1. TFT LCD Panel Pin Assignment ................................................................................................................. 5
2. Backlight Pin Assignment ............................................................................................................................ 6
3. Absolute Maximum Ratings......................................................................................................................... 7
4. Electrical DC Characteristics....................................................................................................................... 8
4. Electrical AC Characteristics ..................................................................................................................... 10
6. Power On/Off Characteristics.................................................................................................................... 13
D. Optical Specification ................................................................................................................................. 15
E. Reliability Test Items ................................................................................................................................. 18
F. Packing and Marking ................................................................................................................................. 21
1. Packing Form ............................................................................................................................................ 21
2. Module/Panel Label Information ............................................................................................................... 22
3. Carton Label Information........................................................................................................................... 22
G. Application Note ........................................................................................................................................ 23
1. System block example .............................................................................................................................. 23
2. Application Circuit ...................................................................................................................................... 24
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H. Precautions ................................................................................................................................................ 25
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A070VW05_V2 (AUO)TFT LCD Module
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A. General Information
A070VW05 V2 is an a-Si type Thin Film Transistor Liquid crystal Display (TFT-LCD).
This model is composed of a TFT-LCD, driver IC, FPC (flexible printed circuit), and a
backlight unit. This product is mainly for car after-market, and other suitable application.
Specification
Screen Size
7.0(Diagonal)
Display Resolution
800RGB(H)×480(V)
Overall Dimension
165(H) × 104(V) × 5.1(T)
Active Area
mm 152.40(H)×91.44(V)
Pixel Pitch
mm 0.1905(H)×0.1905(V)
6 Color Configuration --
R. G. B. Stripe
7 Color Depth --
16.7M Colors
8 NTSC Ratio %
9 Display Mode --
Normally White
10 Panel surface Treatment
Anti-Glare, 3H
12 Power Consumption W
1.8 Note 4
13 Viewing direction
6 o’clock (gray inversion)www.DataSheet.co.kr
Note 1: Not include FPC, protect film, and barcode label. Refer next page to get further information.
Note 2: Below figure shows dot stripe arrangement.
…………………………
…………………………
( 1 2 3…………………………….00)
Note 3: The full color display depends on 24-bit data signal (pin 5~28).
Note 4: Please refer to typical driving condition in Electrical Characteristics chapter.
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OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM AU OPTRONICS CORP.
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A070VW05_V2 (AUO)TFT LCD Module
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A070VW05_V2 (AUO)TFT LCD Module
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C. Electrical Specifications
1. TFT LCD Panel Pin Assignment
Recommended connector: HRS FH28-50S-0.5SH
Pin no Symbol I/O
Description
P Aanlog power supply voltage
3 VDDIO P Digital power supply voltage
I Global Reset
I Red data input (LSB)
I Red data input
I Red data input
I Red data input
I Red data input
I Red data input
I Red data input
I Red data input (MSB)
I Green data input (LSB)
I Green data input
15 DG2 I Green data input www.DataSheet.co.kr
I Green data input
I Green data input
I Green data input
I Green data input
I Green data input (MSB)
21 DB0 I Blue data input (LSB)
22 DB1 I Blue data input
23 DB2 I Blue data input
24 DB3 I Blue data input
25 DB4 I Blue data input
26 DB5 I Blue data input
27 DB6 I Blue data input
28 DB7 I Blue data input (MSB)
I Data clock input
30 DE I Data enable Input
31 HSYNC I Horizontal sync input
32 VSYNC I Vertical sync input
33 VDDIO P Digital power supply voltage
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A070VW05_V2 (AUO)TFT LCD Module
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I Analog power supply voltage
36 VCOMin I Common electrode driving voltage
37 V10 I Gamma correction voltage reference
38 V9 I Gamma correction voltage reference
39 V8 I Gamma correction voltage reference
40 V7 I Gamma correction voltage reference
41 V6 I Gamma correction voltage reference
42 V5 I Gamma correction voltage reference
43 V4 I Gamma correction voltage reference
44 V3 I Gamma correction voltage reference
45 V2 I Gamma correction voltage reference
46 V1 I Gamma correction voltage reference
P Positive power supply voltage for Gate driver
48 GVDDIO P Digital power supply voltage for Gate driver
P Negative power supply voltage for Gate driver
50 GGND P Ground for Gate driver
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2. Backlight Pin Assignment
Recommended connector : Molex
compatible
Pin no Symbol I/O
Description
1 VLED+ P Backlight LED anode
2 VLED- P Backlight LED cathode
Black cable
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A070VW05_V2 (AUO)TFT LCD Module
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3. Absolute Maximum Ratings
Symbol Condition Min. Max. Unit
GND=0 -0.5 5.0
V Digital power supply voltage
GND=0 -0.5 15
V Aanlog power supply voltage
Power voltage
GVDDIO GGND=0 -0.5 6.0
GGND=0 -0.3 40
GGND=0 -20 0.3
Digital power supply voltage
V for Gate driver
Positive power supply voltage
for Gate driver
Negative Positive power
supply voltage for Gate driver
VGH-VGL GGND=0 -0.3 40
Input signal voltage
GND=0 -0.3 3.6
Digital Signals
Note 1: Functional operation should be restricted under ambient temperature (25℃).
Note2: Maximum ratings are those values beyond which damages to the device may occur. Functional
operation should be restricted to the limits in the Electrical Characteristics chapter.
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OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM AU OPTRONICS CORP.
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A070VW05_V2 (AUO)TFT LCD Module
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4. Electrical DC Characteristics
a. Typical Operation Condition (GND = GGND = 0V)
Symbol Min. Typ. Max.
V Digital power supply voltage
AVDD 10.5 11 11.5 V Aanlog power supply voltage
Power Voltage
V Digital power supply voltage
for Gate driver
17.5 18 18.5 V Positive power supply voltage
for Gate driver
-8.5 -8.0 -7.5
V Negative Positive power
supply voltage for Gate driver
H Level VIH 0.7xVDDIO --
Signal Voltage L Level
-- 0.3xVDDIO V
Gamma reference V1 ~ V5 AVDD/2 -- AVDD-1 V
-- AVDD/2 V
VCDC 3.3 3.5 3.7
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Note 1: Recommended voltage setting and resistance for Gamma 2.2
Resistance Value (Ω)
10H V2 8.45
20H V3 7.95
30H V4 7.53
30H V7 3.47
20H V8 3.05
10H V9 2.55
Note2: Based on recommended Gamma 2.2 voltage.
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OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM AU OPTRONICS CORP.
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A070VW05_V2 (AUO)TFT LCD Module
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b. Current Consumption (GND = GGND = 0V)
Input current for VDDIO IVDDIO VDDIO = 3.3V
Input current for AVDD IAVDD
AVDD = 11V
Input current for GVDDIO IGVDDIO GVDDIO = 3.3V
-- 0.08 0.15
Input current for VGH
- 0.35 0.5
Input current for VGL
-0.5 -0.35 -
Note 1:Test Condition is under typical Eletrical DC and AC characteristics.
Note 2: Test pattern is the following picture.
c. Backlight Driving Conditions
The backlight (LED module, Note 1) is suggested to drive by constant current with typical value.
Unit Remark
LED Current IL -- 180 225 mA Note 1
Power Consumption
LED Life Time
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Hr Note 2, 3
Note 1: LED backlight is nine parallel strings and three LEDs for each string is as below figure.
Suggest to drive by 180mA for LED lightbar.
Note 2: Define “LED Lifetime”: brightness is decreased to 50% of the initial value. LED Lifetime is
restricted under normal condition, ambient temperature = 25℃ and LED lightbar current =
Note 3: If it uses larger LED lightbar voltage/ current more than 180mA, it maybe decreases the LED
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OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM AU OPTRONICS CORP.
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A070VW05_V2 (AUO)TFT LCD Module
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4. Electrical AC Characteristics
a. Signal AC Characteristics
DCLK duty cycle
VSYNC setup time
VSYNC hold time
HSYNC setup time
HSYNC hold time
Data Enable setup time
Data Enable hold time
Data setup time
Data hold time
tcw / tDCLK x100%
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tH: HSYNC period
tDCLK: DCLK period
tcw: the width of DCLK high
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A070VW05_V2 (AUO)TFT LCD Module
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b. Input Timing
R[7:0] Rn-1 Rn
G[7:0] Gn-1 Gn
B[7:0] Bn-1 Bn
R0 R1 R2 R3
G0 G1 G2 G3
B0 B1 B2 B3
Horizontal input timing. (HV mode)
R[7:0] Rn-1 Rn
G[7:0] Gn-1 Gn
B[7:0] Bn-1 Bn
R0 R1 R2 R3
G0 G1 G2 G3
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Horizontal input timing. (DE mode)
Horizontal Input Timing
DCLK frequency
DCLK period
Hsync Period (=THD+THBL)
Active Area
Horizontal Blanking
Hsync Front Porch
Delay from Hsync to 1st data
Hsync Pulse Width
Hsync Back Porch
Symbol Min.
THE-THW DCLK
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A070VW05_V2 (AUO)TFT LCD Module
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Line Xn-1 Xn
Vertical timing. (HV mode)
Line Xn-1 Xn
Vertical Input Timing
Vsync Period (=TVD+TVBL)
Active lines
Vertical blanking (=TVF+TVE)
Vsync Front Porch
GD Start Pulse Delay
Vsync Pulse Width
Hsync/Vsync Phase Shift
Vertical timing. (DE mode)
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A070VW05_V2 (AUO)TFT LCD Module
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6. Power On/Off Characteristics
Panel power and LED on/off sequence is as follows. Interface signals are also shown in the chart. Signals
from any system shall be Hi-Z state or low level when VDDIO is off.
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A070VW05_V2 (AUO)TFT LCD Module
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ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PAPER SHALL NOT BE REPRODUCED, COPIED,
OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM AU OPTRONICS CORP.
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A070VW05_V2 (AUO)TFT LCD Module
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D. Optical Specification
All optical specification is measured under typical condition (Note 1, 2)
Symbol Condition
Response Time
Tr θ=0° -- 12
Unit Remark
Contrast ratio
At optimized
viewing angle
Viewing Angle Bottom
Brightness
-- deg. Note 5
-- cd/m2 Note 6
0.25 0.3 0.35
0.27 0.32 0.37
Chromaticity
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0.09 0.14 0.19
0.05 0.1 0.15
Uniformity
-- % Note 7
Note 1: Ambient temperature =25℃, and LED lightbar voltage VL = 12 V. To be measured in the dark
Note 2: To be measured on the center area of panel with a viewing cone of 1° by Topcon luminance
meter BM-5A, after 15 minutes operation.
CENTER OF THE SCREEN
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Note 3: Definition of response time:
The output signals of photo detector are measured when the input signals are changed from
“black” to “white”(falling time) and from “white” to “black”(rising time), respectively.
The response time is defined as the time interval between the 10% and 90% of amplitudes.
Refer to figure as below.
Note 4.Definition of contrast ratio:
Contrast ratio is calculated with the following formula.
when LCD is at " White"
when LCD is at " Black"
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Note 5. Definition of viewing angle, θ, Refer to figure as below.
Note 6. Measured at the center area of the panel when all the input terminals of LCD panel are
electrically opened.
Note 7: Luminance Uniformity of these 9 points is defined as below:
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A070VW05_V2 (AUO)TFT LCD Module
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Uniformity
minimum luminance in 9 points
maximum luminance in 9 points
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OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM AU OPTRONICS CORP.
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A070VW05_V2 (AUO)TFT LCD Module
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E. Reliability Test Items
No. Test items
1 High Temperature Storage
2 Low Temperature Storage
0§~.,5cyle2Hrs/3 HighTtemperatureOperation
Conditions
4 Low Temperature Operation
5 High Temperature & High Humidity Tp= 5 80% RH
6 Heat Shock
Non-operation
7 Electrostatic Discharge
8 Image Sticking
9 Vibration
10 Mechanical Shock
11 Vibration (With Carton)
12 Drop (With Carton)
Contact = ± 4 kV, class B
Air = ± 8 kV, class B
Frequency range : 10Hz~55Hz
: 10Hz~55Hz~10Hz
2 hours for each direction of X,Y,Z.
Total 6 hours.
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100G . 6ms, ±X,±Y,±Z
3 times for each direction
Random vibration:
0.015G2/Hz from 5~200Hz
–6dB/Octave from 200~500Hz
Height: 60cm
1 corner, 3 edges, 6 surfaces
Non-operation
JIS C7021, A-10
condition A
Non-operation
JIS C7021,
condition C
13 Pressure
Note 1: Ta: Ambient Temperature. Tp: Panel Surface Temperature
Note 2: In the standard conditions, there is not display function NG issue occurred. All the cosmetic
specification is judged before the reliability stress.
Note 3: All the cosmetic specification is judged before the reliability stress.
Note 4: temperature and relative umidity range is shown in the figure below
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Note5 : All test techniques follow IEC standard.
Test Condition
Contact Discharge:330Ohm, 150pF, 1sec, 8 point, 10times/point
Air Discharge:330Ohm, 150pF, 1sec, 8 point, 10times/point
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B – Some performance degradation allowed. No data lost.
Self-recoverable hardware failure.
Note 6: Operate with chess board pattern as figure and lasting time and temperature as the conditions.
ψThen judge with 50% gray level, the mura is not worse than AUO defined limited sample.
Note 7: The panel is tested as figure. The jig is 10 mm made by Cu with rubber and the loading
speed is 3mm/min on position A~E. After the condition, no glass crack will be found and panel
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A070VW05_V2 (AUO)TFT LCD Module
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function check is OK.( no guarantee LC mura、LC bubble)
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F. Packing and Marking
1. Packing Form
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A070VW05_V2 (AUO)TFT LCD Module
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2. Module/Panel Label Information
The module/panel (collectively called as the “Product”) will be attached with a label of Shipping Number
which represents the identification of the Product at a specific location. Refer to the Product outline drawing for
detailed location and size of the label. The label is composed of a 22-digit serial number with the following
definition:
501M06ZLZ05:
Product Manufacturing Week Code: WK50
Product Version: Version 1
Product Manufactuing Factory: M06
3. Carton Label Information
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The packing carton will be attached with a carton label where packing Q’ty, AUO Model Name, AUO Part
Number, Customer Part Number (Optional) and a series of Carton Number in 13 or 14 digits are printed. The
Carton Number is apparing in the following format:
Refer to the drawing of packing format for the location and size of the carton label.
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G. Application Note
1. System block example
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H. Precautions
1. Do not twist or bend the module and prevent the unsuitable external force for display module during
2. Adopt measures for good heat radiation. Be sure to use the module with in the specified temperature.
3. Avoid dust or oil mist during assembly.
4. Follow the correct power sequence while operating. Do not apply the invalid signal, otherwise, it will
cause improper shut down and damage the module.
5. Less EMI: it will be more safety and less noise.
6. Please operate module in suitable temperature. The response time & brightness will drift by different
temperature.
7. Avoid to display the fixed pattern (exclude the white pattern) in a long period, otherwise, it will cause
image sticking.
8. Be sure to turn off the power when connecting or disconnecting the circuit.
9. Polarizer scratches easily, please handle it carefully.
10. Display surface never likes dirt or stains.
11. A dewdrop may lead to destruction. Please wipe off any moisture before using module.
12. Sudden temperature changes cause condensation, and it will cause polarizer damaged.
13. High temperature and humidity may degrade performance. Please do not expose the module to the
direct sunlight and so on.
14. Acetic acid or chlorine compounds are not friends with TFT display module.
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15. Static electricity will damage the module, please do not touch the module without any grounded
16. Do not disassemble and reassemble the module by self.
17. Be careful do not touch the rear side directly.
18. No strong vibration or shock. It will cause module broken.
19. Storage the modules in suitable environment with regular packing.
20. Be careful of injury from a broken display module.
21. Please avoid the pressure adding to the surface (front or rear side) of modules, because it will cause
the display non-uniformity or other function issue.
22. Please use SSCG(Spread Spectrum Clock Generator) at system for EMI reduction.
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