Surenoo STP0240C1-240320 Series TFT LCD Panel User Manual

Surenoo STP0240C1-240320 Series TFT LCD Panel

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 工| ****

T OPR

| ****

– 20

| ****

70

| ℃| ****

–

Storage temperature| ****

T STR

| ****

– 30

| ****

80

| ℃| ****

–

NOTE: VDDI VDD（2.8V~3.3V）。

Brightness characteristic&Power dissipation

Item| Symbol| Min| Typical| Max| ****

Unit

---|---|---|---|---|---
LED module Forward voltage| ****

V LED

| 2 ． 9| ****

3.1

| ****

3.3

| ****

V

LED module current| ****

I LED

| ****

–

| ****

60

| ****

–

| ****

mA

LCD Surface Luminance| ****

L S

| ****

250

| ****

300

| ****

–

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

L D

| ****

80

| ****

–

| ****

–

| %
LCD power dissipation| ****

P LCD

| ****

–

| ****

0.22

| ****

–

| W

NOTE: PLCD=VDD * (ILED+ILCD)

Module Function Description

P I N N o .| S y m b o l| Description| N o t e s
---|---|---|---
1-4| ****

DB0- DB3

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

–

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.

(DCX=1: DCX=’0’: command data

(DCX=0:

| ****

–

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| TE| 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.

| ****

–

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

–

34| GND| Ground| ****

–

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

–

Response time&Contrast ratio

Viewing Angle

Viewing angle

| Top| CR≥10| 40| 50| –| ****

Deg.

Bottom| CR≥10| 55| 65| –
Left| CR≥10| 55| 65| –
Right| CR≥10| 55| 65| –

Reliability Trial

Inspection standards

Glass 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

Package Method

Shenzhen Surenoo Technology Co.,Ltd.
www.surenoo.com
Skype: Surenoo365

References

• Surenoo Tech: Professional LCD Module Supplier Since 2005

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