N260QV1R37-S38

SPECIFICATIONS

CUSTOMER :

MASS PRODUCTION CODE : SPF-N260QV1R37-S38

SAMPLE VERSION : SPF- N260QV1R37-S38_01

SPECIFICATIONS EDITION : SPF- N260QV1R37-S38_001

Customer Approved

Date:

Approved Checked Designer

Preliminary specification for design input Specification for sample approval

SPF- N260QV1R37-S38 Page2 SAMPLE Ver.01

SPEC Edi.001

History of Version

Date Ver. Edi. Description Page Design by

2011-05-24 0 0 New Sample 22

Total: 22 Page


SPEC Edi.001

Contents 1. SPECIFICATIONS 1.1 Features 1.2 Mechanical Specifications 1.3 Absolute Maximum Ratings 1.4 DC Electrical Characteristics 1.5 Optical Characteristics 1.6 Backlight & LED Characteristics 2. MODULE STRUCTURE 2.1 Counter Drawing 2.2 Interface Pin Description 2.3 Timing Characteristics

3. QUALITY ASSURANCE SYSTEM 3.1 Quality Assurance Flow Chart 3.2 Inspection Specification

4. RELIABILITY TEST 4.1 Reliability Test Condition

5. PRECAUTION RELATING PRODUCT HANDLING 5.1 Safety 5.2 Handling 5.3 Storage 5.4 Terms of Warranty

AppendixTFT LCD IC: ILI9325D


SPEC Edi.001

1. SPECIFICATIONS

1.1 Features

Main LCD panel Item Standard Value

Display Type 240*(RGB)*320 Dots LCD Type a-si TFTPositiveTransmissive type

Screen size(inch) 2.6 (Diagonal)

Viewing Direction 12 Oclock

Color configuration R.G.B. vertical stripe

Backlight Type White LED B/L

Interface 8080 16BIT/8BIT data bus

Other(controller/driver IC) ILI9325D

1.2 Mechanical Specifications

Item Standard Value Unit

Outline Dimension 46(W) *64 (L) *3.25MAX (H) mm

LCD panel


Active Area 39.6W*52.8L mm

Touch panel


Outline Dimension 45.8(W) *63.65 (L) *1.0MAX (H) mm

Note : For detailed information please refer to LCM drawing


SPEC Edi.001

1.3 Absolute Maximum Ratings

Module Item Symbol Condition Min. Max. Unit

VCC - -0.3 4.6 V

VGH-VSS - -0.3 +18.5 V System Power Supply Voltage

VSS-VGL - -0.3 +18.5 V

Input Voltage VlN - -0.3 VCC+0.3 V

Operating Temperature TOP - -20 +70 C

Storage Temperature TST - -30 +80 C

Storage Humidity HD Ta40C 20 90 %RH 1.4 DC Electrical Characteristics

Module VSS= 0V, Ta = 25C Item Symbol Condition Min. Typ. Max. Unit

Power Supply Voltage VCC - 2.3 2.8 3.3 V

Input High Voltage VIH - 0.8*VCC - VCC V

Input Low Voltage VIL - -0.3 - 0.2*VCC V

Output High Voltage VOH - 0.8*VCC - - V

Output Low Voltage VOL - - - 0.2*VCC V

Supply Current ICC VCC =2.8 V

Pattern=full display*1 - TBD - mA

Note1:Maximum current display


SPEC Edi.001

1.5 Optical Characteristics TFT LCD panel VCC=2.8V, Ta=25C

Item Symbol Condition Min. Typ. Max. unit

Response time Tr+Tf Ta = 25C X, Y = 0 - 8 16 ms Note2

Contrast ratio CR 500 - - Note3X 0.283 0.303 0.323

White Y 0.305 0.325 0.345 X 0.606 0.626 0.646

Red Y 0.314 0.334 0.354 X 0.257 0.277 0.297

Green Y 0.529 0.549 0.569 X 0.122 0.142 0.162

Color of CIE Coordinate

With B/L

Blue Y

Ta = 25C X , Y = 0

0.102 0.122 0.142

- Note1

Average Brightness Pattern=white display

main IV - - - - cd/m2 Note1

Uniformity B - - - - % Note1 Note1: 1B=B(min) / B(max) 100% 2Measurement Condition for Optical Characteristics:

aEnvironment: 255 / 6020%R.Hno winddark room below 10 Lux at typical lamp current and typical operating frequency.

bMeasurement Distance: 500 50 (= 0) cEquipment: TOPCON BM-7 fast(field 1)after 10 minutes operation. dThe uncertainty of the C.I.E coordinate measurement 0.01Average Brightness 4%

1 2 3

6 5 4

7 8 9

VIEW AREA

LCM

Colorimeter=BM-7 fast

500


SPEC Edi.001

Note2: 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:

100%90%

10%0%

Signal (Relative value)

"Black"

Tr Tf

"White" "White"

Note3: Definition of contrast ratio: Contrast ratio is calculated with the following formula Photo detector output when LCD is at White state Contrast ratio (CR) = Photo detector output when LCD is at Black state

Note4: Definition of viewing angle: Refer to figure as below:

X - = 90

Y - = 90

X -

Y -

Y + = 90

X + = 90

X +

Y - Y +

X - X +

Y +

X = Y = 0

= 0 6 H

= 270

= 90

= 180 12H


SPEC Edi.001

1.6 Backlight & LED Characteristics

LCD Module with LED Backlight

Maximum Ratings Item Symbol Conditions Min. Max. Unit

Forward Current IF Ta =25C - 60 mA Forward Voltage VF Ta =25C - 3.4 V

Power Dissipation PD Ta =25C - 204 mW

Electrical / Optical Characteristics

Item Symbol Conditions Min. Typ. Max. Unit

Forward Voltage VF 2.8 3.1 3.4 V

Average Brightness ( Without LCD )

IV 3000 - - cd/m2

X - - - Color of CIE Coordinate (without LCD ) Y

IF=90mA VF=3.1 V

6 white leds Ta =25C

- - - -

Color White


SPEC Edi.001

2. MODULE STRUCTURE 2.1 Counter Drawing

2.1.1 LCM Mechanical Diagram

T=0.

150

.05M

M

T=

0.15

0.0

5MM

46.0

0(B/

L)

39.60(

LCDA

.A)

3.20

40.6

0(TP

A.A)

2.70

52.80(LCDA.A)58.00(TPA.A)64.00(B/L)

2.702.25

24.7811.64

40.8

236

.20

32.2

5

15.4

1

14

P0.8

*36=

28.8

015.4

1

2.462.17

2.001.98

D.S

.T

T=0.

05m

m

YUX

LY

DXR

2.95

3.25

MAX

0.90

27.45 27.454.757.900.3

5.737.73

6-0.

95

6-3.50

(

)

45.0

06-

0.80

0.50 63.00 0.50

6-?1.0

0

2.00

1.50

23.280.5

17.5

90.

5

0.80MAX

87

65

43

CD

21

C D

B A

87

65

43

B A

21

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en Z

hen

Bos

id L

iqui

d C

ryst

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ispl

ay C

o., L

tdTI

TLE

Part

no

LC

M-N

260Q

V1R

37-S

38

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/

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:1)

:

2.6'

'TFT

2)

12 O'C

LOCK

3)

240(

RGB)

X 320

DOT

S4)

:9325D

5):L

ED W

HITE

(X4)

,

6)

:-

20C-

----

70C

:-30

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--80

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7)

:

0.2mm

8)

;R

oHS

K3K2K1

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K4

DESCRI

PTIO

NREV

DATE

1.

0AN

GLE

30.01

- 60.00

0.00 -

30.00

FIEL

D

60.01

- 120.00

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0.2

0.15

0.3

SCAL

EPA

GEUN

ITED

ITION

1 :

11

/ 1

mm A0

CL/

11.5.1

4


SPEC Edi.001

Interface Pin Description Pin No. Symbol Function

1~4 DB0~DB3 Data Bus Bit

5 GND System Ground.(0V)

6 VCC power supply.(+2.8V)

7 CS Main LCD driver IC chip selection, active at Low.

8 RS Command/display control pin. 0:Command, 1:Display data

9 WR I80 system: Serves as a write signal and writes date at the rising edge.

10 RD I80 system: Serves as a read signal and reads date at the low level.

11 IM0

12 XR Touch panel output pin

13 YD Touch panel output pin

14 XL Touch panel output pin

15 YU Touch panel output pin

16 LEDA Backlight LED cathode input pin

17~20 LED-K1~K4 Backlight LED cathode input pin

21 NC

22 DB4 Data Bus Bit


31 RESET Reset input pin for TFT LCD. When / RESET is "L", initialization is executed.

32 VCC power supply.(+2.8V)

33 IOVCC power supply.( +1.8V +2.8V) 34 GND System Ground.(0V)


IM0 Register/Content Register/Content GRAM

0 8080 MCU 16-bit Parallel type II D0~D15 D0~D15: 16 -bit data


SPEC Edi.001

1 8080 MCU 8-bit Parallel type II D8~D15 D8~D15

2.3 Timing Characteristics

2.3.1 Parallel 8080 Timing Characteristics

2.3.2 Reset Timing Characteristics

3. QUALITY ASSURANCE SYSTEM

3.1 Quality Assurance Flow Chart


SPEC Edi.001

Item Customer Sales R&D Q.A Manufactur

ing Product control

PurchaseInventory

control

Marketing &

Design

Sample Approval

Pilot Run &

Mass Product

Ship Out

Item Customer Sales R&D Q.A Manufactu

ring Product control

Purchase Inventory

control

OK

Request

Info Survey

Inquiry Project evaluation

Project Validation

Quote OK NG

Contract

Design check

Sample test

Verification

Sample approval

NG

NG

Pilot run & Reliability test

Verification

Specification preparation OK

Mass production

Inspection NGOK

Shipment

NG

Ship out

OK


SPEC Edi.001

Sales Service

Q.A Activity

1. Process improvement proposal 2. Equipment calibration 3. Education And Training Activities 4. Standardization Management

Info Claim

Failure analysis

Corrective action

Tracking

Analysis report


SPEC Edi.001

3.2 Inspection Specification


SPEC Edi.001


SPEC Edi.001

4.1 Reliability Test Condition NO. TEST ITEM TEST CONDITION

1 High Temperature Storage Test Keep in +80 2 96 hrs Surrounding temperature, then storage at normal condition 4hrs.

2 Low Temperature Storage Test Keep in -30 2 96 hrs Surrounding temperature, then storage at normal condition 4hrs.

3 High Temperature /

High Humidity Storage Test

Keep in +60 / 90% R.H duration for 96 hrs Surrounding temperature, then storage at normal condition 4hrs. (Excluding the polarizer & T/P) Air Discharge: (include mobile phone) Apply 2 KV with 5 times Discharge for each polarity +/-

Contact Discharge: (include mobile phone) Apply 250V with 5 times discharge for each polarity +/-

4 ESD Test 1. Temperature ambiance:1535 2. Humidity relative:30%60% 3. Energy Storage Capacitance(Cs+Cd):150pF10% 4. Discharge Resistance(Rd):33010% 5. Discharge, mode of operation: Single Discharge (time between successive discharges at least 1 s) (Tolerance if the output voltage indication: 5%)

5 Temperature Cycling Storage Test

-20 +25 +70 +25 (30mins) (30mins) (30mins) (30mins)

10 Cycle Surrounding temperature, then storage at normal condition 4hrs.

6

Vibration Test (Packaged)

1. Sine wave 1055 Hz frequency (1 min) 2. The amplitude of vibration :1.5 mm 3. Each direction (XYZ) duration for 2 Hrs

7 Drop Test (Packaged)

Drop direction : 1 corner / 3 edges / 6 sides each 1times

Packing Weight (Kg) Drop Height (cm) 0 ~ 45.4 122 45.4 ~ 90.8 76 90.8 ~ 454 61 Over 454 46


SPEC Edi.001

5. PRECAUTION RELATING PRODUCT HANDLING 5.1 SAFETY

5.1.1 If the LCD panel breaks , be careful not to get the liquid crystal to touch your skin. 5.1.2 If the liquid crystal touches your skin or clothes , please wash it off immediately by

using soap and water. 5.2 HANDLING

5.2.1 Avoid any strong mechanical shock which can break the glass. 5.2.2 Avoid static electricity which can damage the CMOS LSIWhen working with the

module , be sure to ground your body and any electrical equipment you may be using. 5.2.3 Do not remove the panel or frame from the module.

5.2.4 The polarizing plate of the display is very fragile. So , please handle it very carefully, do not touch , push or rub the exposed polarizing with anything harder than an HB pencil lead (glass , tweezers , etc.)

5.2.5 Do not wipe the polarizing plate with a dry cloth , as it may easily scratch the surface of plate.

5.2.6 Do not touch the display area with bare hands , this will stain the display area. 5.2.7 Do not use ketonics solvent & aromatic solvent. Use with a soft cloth soaked with a

cleaning naphtha solvent. 5.2.8 To control temperature and time of soldering is 320 10C and 3-5 sec. 5.2.9 To avoid liquid (include organic solvent) stained on LCM

5.3 STORAGE 5.3.1 Store the panel or module in a dark place where the temperature is 25C 5C

and the humidity is below 65% RH. 5.3.2 Do not place the module near organics solvents or corrosive gases.

5.3.3 Do not crush , shake , or jolt the module. 5.4 TERMS OF WARRANTY 5.4.1 Applicable warrant period

The period is within thirteen months since the date of shipping out under normal using and storage conditions.

5.4.2 Unaccepted responsibility This product has been manufactured to your companys specification as a part for use in your companys 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 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.

N260QV1R37-S38

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