RS800480T-7X0GP-A OKAYA | Alldatasheet
Document overview
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- PDF pages: 21
Technical content
Datasheet sections
- 1.1 Features
- 1.2 LCD Module
- 3.2 AC Timing Characteristic of The LCD
- 3.3 Back-Light Unit
- 4.1 Optical characteristic of the LCD
- 5.1 Pin Assignment
- 5.2 Touch Panel Unit
- 5.3 Back Light Unit
- 5.4 Block Diagram
- 7.1 Touch Panel
SAMPLE CODE PS320240T-004-I05 (This Code will be changed while mass production) MASS PRODUCTION CODE RH320240T-004-IY3 Customer Approved Date: Sales Sign QC Confirmed Checked By Designer Approval For Specifications Only. * This specification is subject to change without notice. Approval For Specifications and Sample. NO.PT-A-005-4 OKAY A Electric America, Inc. OKAYA Electric America, Inc.
52 Marks Road Suite 1 Valparaiso, IN 46383
Phone: 800-852-0122 Fax: 219-477-4856 (PS0405105) PS12032LRS-DGB-B01(Ver.0) RG12032LRS-DGB-B PG-95014(Ver.0) DTE-06098 (VER.0) PS240128WRM-AGA-I01Q RG240128WRM-AGA-I01 RS800480T-7X0WP-1 RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 2 / 20 Revise Records Rev. Date Contents Written Approved A 2008/08/20 Preliminary Specification Aron Jau B 2008/09/11 1. Modify TSP and LCM Drawing 2. Modify Pin 8 NC change to VCC Aron Jau C 2009/04/30 Modify TSP Sun Jin D 2010/4/26 1. Add ICC current. 2. Add LED Life time Aron Jau E 2010/9/16 Modify TSP X resistance 200~800/g58 Ш200~900/g58 Aron Jau F 2010/10/13 1. Modify 40pin Connector Part No. FH19-40S-0.5SH Ш FH12-40S-0.5SH Aron Jau Special Notes Note1. Note2. Note3. Note4. Note5. RS800480T-7X0WP-1RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 4 / 20 1. General Description and Features GATW70SP8H1R0 is a transmissive type color active matrix TFT (Thin Film Transistor) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This model is composed of a TFT-LCD module, a driver circuit, touch Panel and a back-light unit. Graphics and texts can be displayed on a WVGA 800 (W) x 3 x 480 (H) dots (16:9 aspect ratio) with 262,144 colors by supplying 18 bits data signal (6bits/each color). The following table described the features of GATW70SP8H1R0.
1.1 Features
- Transmissive and back-light with 27 LEDs are available. - TN (Twisted Nematic) mode. - Digital RGB (6bits/color) data transfer. - Data enable mode.
1.2 LCD Module
Screen Size 7.0 inches Diagonal Display Resolution 800 (H) x 480 (V) Pixel Active Area 153.6 (H) x 86.64 (V) mm Outline Dimension 165.00 (H) x 104.00 (V) x 6.5 (T) mm Display Mode Normally white mode/ Transmissive -- Pixel Arrangement R,G,B Vertical Stripe -- Pixel Size 192 x 180.5 um Display Color 262k -- Viewing Direction 6 o’clock -- Input Interface Digital RGB (6bits/color) Data Transfer -- 2. Mechanical Information Item Min. Typ. Max. Unit Note Horizontal (H) -- 165.00 -- mm Vertical (V) -- 104.00 -- mm Module Size Thickness (T) -- 6.5 -- mm (1) Thickness (T) -- 8.0 -- mm (2) Weight -- (161) -- g -- Note (1) Not Include Component. Refer to the Outline Dimension Drawing as attached. (2) Include Component. Refer to the Outline Dimension Drawing as attached. RS800480T-7X0WP-1 RS800480T-7X0GP-A RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 5 / 20 3. Electrical Specifications 3.1 Absolute Max. Ratings
3.1.1 Absolute Ratings of Environment
If the operating condition exceeds the following absolute maximum ratings, the TFT LCD module may be damaged permanently. (Ta=25/g1142°C, VSS=GND=0) Item Symbol Min. Max. Unit Note Storage temperature T STG -20 70 °C (1) Operating temperature T OPR -10 60 °C (1,2,3) Note (1) 95 % RH Max. ( 40 °C /g149 Ta ). Maximum wet-bulb temperature at 39 °C or less. (Ta > 40 °C) No condensation. Note (2) In case of below 0°, the response time of liquid crystal (LC) becomes slower and the color of panel becomes darker than normal one. Level of retardation depends on temperature, because of LC's character Note (3) Only operation is guarantied at operating temperature. Contrast, response time, another display quality are evaluated at +25°C. RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 6 / 20
3.1.2 Electrical Absolute Maximum Ratings
(VSS=GND=0) Parameter Symbol Min. Max. Unit Remark Power supply voltage V CC -0.3 6.0 V Signal input voltage R0-R5,G0-G5, B0-B5,DCLK,DE -0.3 Vcc+0.3 V -- Permissive input ripple voltage V RF -- 100 mVp-p V CC=+3.0V Display On/Off Sequence : Power On Sequence: VCC-> AVDD -> VGL -> VGH -> Data -> B/L Power Off Sequence: B/L-> Data -> VGH -> VGL -> AVDD -> VCC RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 7 / 20
3.1.3 DC Electrical Characteristics of the TFT LCD
(Ta=25/g1142°C, VSS=GND=0) Item Symbol Min. Typ. Max. Unit Remark Power supply VCC 2.7 3.0 3.5 V H Level VIH 0.7xVCC - VCC V Input Voltage for logic L Level VIL 0 - 0.3xVCC V Power Supply current ICC - (170) - mA Note 1 Note1: fv =60Hz , Ta=25°C , Display pattern : Black pattern RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 8 / 20
3.2 AC Timing Characteristic of The LCD
3.2.1 Timing Condition (DE only mode)
Signal Parameter Symbol Min. Typ. Max. Unit. Remark DCLK cycle time Tcph 25 - - ns DCLK Frequency fclk - 30 40 MHz DCLK DCLK High plus width Tcwh 40 50 60 % HSD setup time Thst 8 - - ns HSD hold time Thhd 8 - - ns Horizontal display area thd - 800 - Tcph HSD period time th - 928 - Tcph HSD pulse width thpw 1 48 - Tcph HSD back porch thb - 40 - Tcph Horizontal HSD front porch thfp - 40 - Tcph VSD setup time Tvst 8 - - ns VSD hold time Tvhd 8 - - ns Vertical display area tvd - 480 - th VSD period time tv - 525 - th VSD pulse width tvpw - 3 - th VSD back porch tvb - 29 - th Vertical VSD front porch tvfp - 13 - th DE setup time Tesu 8 - - ns DE DE hold time Tehd 8 - - ns Data setup time Tdsu 8 - - ns DATA Data hold time Tdhd 8 - - ns RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 9 / 20
3.2.2 Timing Characteristic
3.2.2.1 DE and RGB Input Timing
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 10 / 20
3.3 Back-Light Unit
The Back-light system is an edge-lighting type with 27 white LED (Light Emitting Diode)s. The characteristics of 27 white LEDs are shown in the following tables. (Ta= Room Temp) Characteristics Symbol Min. Typ. Max. Unit Note Forward Voltage V f (9.3) (9.9) (10.5) V Forward Current I f - 180 - mA (1) Power Consumption P BL - 1782 - mW (2) LED Life time - (20000) - - hr (3) Note (1) LEDs in 3 series x 9 parallel type. (2) Where If = 180mA, Vf = 9.9, PBL = Vf × If (3) The environmental conducted under ambient air flow ,at Ta=25±2̓C, 60%RH±5% RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 11 / 20 4. Optical Characteristics
4.1 Optical characteristic of the LCD
The following items are measured under stable conditions. The optical characteristics should be measured in a dark room or equivalent state with the methods. Measuring equipment: BM-7A Item Symbol Condition Min Type Max Unit Note Brightness B (240) (280) -- cd/m 2 Tr - 5 7 ms Response time Tf /g84=0/g113 -- 20 28 ms Contrast ratio CR At optimized viewing angle (400) (500) -- -- Color Gamut NTSC % -- -- (45) -- % Luminance Uniformity ӔL 70 80 % Chromaticity (CIE 1931) White Wy /g84=0/g113 Normal Viewing -- BM-7A /g84R 60 70 -- Hor. /g84L 60 70 -- /g84U 40 50 -- Viewing Angle (6H) Ver. /g84D CR/g11610 50 60 -- Degree RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 12 / 20 a. Test equipment setup After stabilizing and leaving the panel alone shall be warmed up for the stable operation of LCM, the measurement should be executed. Measurement should be executed in a stable, windless, and dark room. Optical specifications are measured by Topcon BM-7(fast) with a viewing angle of 2/g113 at a distance of 50cm and normal direction. b. Definition of response time: Tr and Tf The response time is defined as the following figure and shall be measured by switching the input signal for “black” and “white”. c. Definition of contrast ratio: Brightness measured when LCD is at “white state” Contrast Ratio (CR) = /g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127 Brightness measured when LCD is at “black state” d. Measured at the center area of the panel when all the input terminals of LCD panel are electrically opened. RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 13 / 20 e. View Angle f. Definition of Luminance of White: Luminance of white at the center points Light Source of Back-Light Unit LED Type g. Definition of White Uniformity Min. luminance of white among 9-points White Uniformity = /g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127/g127 X 100% Max. luminance of white among 9-points h. The definition of Color Gamut -Color Chromaticity CIE 1931 Color coordinate of white & red, green, blue at center point. Color Gamut : NTSC(%) = ( RGB Triangle Area / NTSC Triangle Area ) x 100 RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 14 / 20 5. I/O Terminal
5.1 Pin Assignment
Pin No. Symbol I/O Function Remark
1 GND P Ground
2 GND P Ground
3 NC - No Connection
4 VCC P Power Supply
5 VCC P Power Supply
6 VCC P Power Supply
7 VCC P Power Supply
8 VCC P Power Supply
9 DE I Data Enable Timing Signal
10 GND P Ground
11 GND P Ground
12 GND P Ground
13 B5 I Blue data signal (MSB)
14 B4 I Blue data signal
15 B3 I Blue data signal
16 GND P Ground
17 B2 I Blue data signal
18 B1 I Blue data signal
19 B0 I Blue data signal (LSB)
20 GND P Ground
21 G5 I Green data signal (MSB)
22 G4 I Green data signal
23 G3 I Green data signal
24 GND P Ground
25 G2 I Green data signal
26 G1 I Green data signal
27 G0 I Green data signal (LSB)
28 GND P Ground
29 R5 I Red data signal (MSB)
30 R4 I Red data signal
31 R3 I Red data signal
32 GND P Ground
33 R2 I Red data signal
34 R1 I Red data signal
35 R0 I Red data signal (LSB)
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 15 / 20
36 GND P Ground
37 GND P Ground
38 DCLK I Data Clock
39 GND P Ground
40 GND P Ground
I: Input, O: Output, P: Power Remarks: 1) NC Pin must be retained; this pin can’t contact GND or other signal. 2) GND Pin must ground contact, can not be floating. 3) Connector Part No: FH12-40S-0.5SH or equivalent.
5.2 Touch Panel Unit
Pin No. Symbol Function Remark
1 Y2 Touch Panel Up
2 X2 Touch Panel Right
3 Y1 Touch Panel Down
4 X1 Touch Panel Left
Notes: Connector Part No: CVILUX CF25041D0R0-10 or equivalent.
5.3 Back Light Unit
Pin No. Symbol Function Remark
1 LEDA Power Supply for LED backlight RED
2 LEDK GND for LED backlight BLACK
Notes: Connector Part No: JST:BHSR-02VS-01 or equivalent. RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 16 / 20
5.4 Block Diagram
Y2,X2 Y1,X1 RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 17 / 20 6. Displayed Color and Input Data Data Signal Color & Gray Scale R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0 Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(0) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Green(0) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 Blue(0) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 Cyan 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 Magenta 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 Yellow 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 Basic Color White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(62) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 Red(61) 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Red(31) 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Red(1) 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Red Red(0) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Green(62) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 Green(61) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 Green(31) 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 Green(1) 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 Green Green(0) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Blue(62) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 Blue(61) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 Blue(31) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 Blue(1) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 Blue Blue(0) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 : Low level voltage, 1 :High level voltage Each basic color can be displayed in 64 gray scales from 6 bit data signals. With the combination of total 18 bit data signals, the 262,144-color display can be achieved on the screen. RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 18 / 20 7. Touch Screen Panel Specifications
7.1 Touch Panel
7.1.1 Electrical Characteristics
Item Min. Typ. Max. Unit Note Linearity -1.5 - 1.5 % Analog X and Y directions 200 - 400 /g58 Y(Glass side) Terminal resistance 200 - 900 /g58 X(Film side) Insulation resistance 20 - - M /g58 DC 25V Voltage - 5.0 7.0 V DC Response time - 15 - ms Transparency - 80 - % Non-glare Caution (1) : Do not operate it with a thing except a polyacetal pen (tip R0.8mm or less) or a finger, especially those with hard or sharp tips such as a ball point pen or a mechanical pencil.
7.1.2 Mechanical & Reliability Characteristics
Item Min. Typ. Max. Unit Note Activation force - 80 g (1) Hitting Durability 1,000,000 - - times (2) Sliding Durability 100,000 times Surface hardness 3 - - H JIS K5400 Note (1) Input : Finger or polyacetal pen 0.8R Note (2) Pit 1,000,000 times on the Film with a R8.0 (Hardness 60°) silicon rubber. - Force : Force : 200g - Frequency : 3 times/sec RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 19 / 20 8. Reliability Condition No change on display and in operation under the following test condition. Condition: Unless otherwise specified, tests will be conducted under the following condition. Temperature: 20 /g1145/g113C. Humidity: 65 /g1145/g8RH. Tests will be not conducted under functioning state. No. Parameter Condition Notes 1 High Temperature Operating 60 /g113C/g1142/g113C, 240hrs (Operation state). 2 Low Temperature Operating -10 /g113C/g1142/g113C, 240hrs (Operation state). 1 3 High Temperature Storage 70 /g113C/g1142/g113C, 240hrs. 2 4 Low Temperature Storage -20 /g113C/g1142/g113C, 240hrs. 1,2
5 High Temperature and High
50/g113C/g1142/g113C, 90/g8, 240hrs. 1,2
6 Vibration Test
Total fixed amplitude: 1.5mm. Vibration Frequency: 10/g9755Hz. One cycle 60 seconds to 3 direction of X, Y, Z each 15 minutes. To be measured after dropping from 60cm high on the concrete surface in packing state. 7. Drop Test Dropping method corner dropping: A corner: Once edge dropping. B, C, D edge: Once face dropping. E, F, G face: Once. Notes: 1. No dew condensation to be observed. 2. The function test shall be conducted after 4 hours storage at the normal temperature and humidity after removed from the test chamber. 3. Vibration test will be conducted to the product itself without putting I in a container. RS800480T-7X0GP-A
Rev. No. Issued Date. Page. Model GATW70SP8H1R0 F 2010, OCT. 13 20 / 20 9. Dimensional Outlines KTU;CITS.13WT.12 ps!frvjwbmfou B)SFE* L)CMBDL* RS800480T-7X0GP-A
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