Surenoo STP0240E-240320 Series TFT LCD Panel User Manual

SHENZHEN SURENOO TECHNOLOGY CO.,LTD.
Model No.: STP0240E-240320 
STP0240E-240320 Series
TFT LCD PANEL USER MANUAL
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Reference Controller Datasheet
TFT LCD Panel Selection Guide
ILI9341

General Description

Mechanical Specification

42.72(W)60.26(H)3.75(T)（RTP）

(FPC not include)

| *** mm
Resolution| 240RGB320| dots
LCD Active area| 36.72(W)48.96 (H)| mm
Pixel size| 0.153(W)0.153(H)| mm

Mechanical Dimension

Electrical Maximum Ratings

V

| ****

1.8

| ****

3.3

| ****

V

| ****

–

Supply voltage （ VDD ）| ****

V

| ****

2.8

| ****

3.3

| ****

V

| ****

–

Operating temperature| T OPR| ****

-20

| ****

70

| ℃| ****

–

Storage temperature| T STR| ****

-30

| ****

80

| ℃| ****

–

Brightness characteristic&Power dissipation

V LED

| 2 ． 9| ****

3.1

| ****

3.3

| ****

V

LED module current LED| ****

I LED

| ****

–

| ****

60

| ****

–

| ****

mA

LCD Surface Luminance| ****

L S

| ****

550

| ****

600

| ****

–

| C d / m 2
LCM Surface brightness uniform LED| ****

L D

| ****

80

| ****

–

| ****

–

| %
LCD power dissipation| P LCD| ****

–

| ****

0.22

| ****

–

| W

Module Function Description

–

5| GND| Ground| ****

–

6| VDDI| Power Supply for I/O System.| ****

–

7| CSX| -Chip selection pin Low enable. High disable.| ****

–

8| DCX| -Display data/command selection pin in parallel interface. DCX=’1’: display data or parameter.| ****

–

9| WRX| -Write enable in MCU parallel interface.| ****

–

10

| ****

RDX

| -Read enable in 8080 MCU parallel interface.

-If not used, please fix this pin at VDDI or GND. (

| ****

–

11| NC| No connection| ****

–

12| XL(X-)| Touch panel Logical foot| ****

–

13| YU(Y-)| Touch panel Logical foot| ****

–

14| XR(X+)| Touch panel Logical foot| ****

–

15| YD(Y+)| Touch panel Logical foot| ****

–

16| LEDA| Anode of Backlight (2.9V-3.3V Typical:3.1V)| ****

–

---|---|---|---
17| LEDK1| Cathode of Backlight| ****

–

18| LEDK2| Cathode of Backlight| ****

–

19| LEDK3| Cathode of Backlight| ****

–

20| LEDK4| Cathode of Backlight| ****

–

21| FMRAK| Tearing effect signal is used to synchronize MCU to frame memory| ****

–

22| DB4| MCU parallel interface data bus.| ****

–

23-30| DB8-DB15| MCU parallel interface data bus.| ****

–

31| **RESX**| -This signal will reset the device and it must be applied to properly initialize the chip.

-Signal is active low.

| ****

–

32| VDD| Power Supply for Analog, Digital System and Booster Circuit. 2.8-3.3V)| ****

–

33| VDDI| Power Supply for I/O System. （I/O  1.8-3.3V)| ****

–

34| GND| Ground| ****

–

35-37| DB5-DB7| MCU parallel interface data bus.| ****

–

6-1:6.2:

※NOTE:

Response time&Contrast ratio

I tem| S ymbol| C ondition| R emark| Unit
---|---|---|---|---
M in.| T yp.| M ax.
Response time| Tr+Tf| θ=0°| –| 25| 40| ms
Contrast ratio| CR| θ=0°| 350| 500| –| –

Viewing Angle

I tem| S ymbol| C ondition| R emark| Unit
---|---|---|---|---
M in.| T yp.| M ax.

Viewing angle

| Top 12| CR≥10| 40| 50| –| ****

Deg.

Bottom 6| CR≥10| 55| 65| –
Left 9| CR≥10| 55| 65| –
Right 3| CR≥10| 55| 65| –

NOTE:3

Reliability Trial

Inspection standards

10.1Glass defect

1

| Dimension Unconformity

(Major defect)

| By Engineering Drawing|

2

| Cracks

(Major defect)

| 1.       Linear cracks panel 【Reject】

2.       Nonlinear crack contrast by limited sample

| ****

3

| Glass extrude the conductive area

(minor defect)

| a: disregards and no influence assemblage.

1)      b≤1/3Pin width(non bonding area) 【Accept】 2)bonding area≤0.5mm 【Accept】

| A: Length, b: Width

4

| Pin-side ,conductive area damaged

(minor defect)

| (a c: disregards) b≤1/3of effective length for bonding electrode 【Accept】|
5| Pin-side,non-conductive area damaged| 1)Damage area don’t touch the ITO (Inclueling contraposition mark,| a: Length, b: Width c: Thickness
 | (minor defect)| except scribing mark) 【Accept】 2) C<T b≦BM1/3of width 【Accept】 3) c=T b not touch the seal glue 【Accept】 4) a disregards|

---|---|---|---

6

| Non-pin-side damage

(minor defect)

| c<T 1)b exceeds 1/3Bm 【Reject】 c=T b not touch the seal glue 【Reject】|

10.2LCD appearance defect(View area)

1

| ****

Fiber、glass cratch、polarizer scratch/folded

(minor defect)

| Specification| Allowable|

W≦0.03mm| disregard
0.03mm<W≦0.05mm;

L≦3.0mm

| 2
0.05mm<W≦0.1mm;

L≦3.0mm

| 1
W>0.1mm;L>3.0mm| 0

2

| Polarizer bubble、concave and convex

(minor defect)

| φ≦0.2mm| disregard| note1: φ=(L+W)/2,L:Length,

W :Width

note2:disregard if out of AA

0.2mm<φ≦0.3mm| 2
0.3mm<φ≦0.5mm| 1
0.5mm<φ| 0

3

| ****

Black dots、dirty dots、impurities、eye winker

(minor defect)

| φ≦0.15mm| disregard|

0.15mm <φ≦0.25mm| 2
0.25mm<φ≦0.3mm| 1
0.3mm<φ| 0

4

| ****

Polarizer prick

(minor defect)

| φ≦0.1mm| disregard| note1: φ=(L+W)/2,L=Length,

W=Width

note2:the distance between two dots>5mm

0.1mm<φ≦0.25mm| 3
φ>0.25mm| 0

Package Method

.

| | |
---|---|---|---
https://wa.me/qr/4GGOIDYZ2PXXN1| http://qr.kakao.com/talk/THom9tzJN5OMzvx1vTL1V.LvnEc-| https://line.me/ti/p/oas8BmVLVd| https://u.wechat.com/EAK0B_l2YfPLwx3tRqiKkf4

https://line.me/ti/p/oas8BmVLVd
www.surenoo.com
Shenzhen Surenoo Technology Co.,Ltd.
www.surenoo.com
Skype: Surenoo365

References

• Surenoo Tech: Professional LCD Module Supplier Since 2005

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