4.3" Color TFT Display

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4.3" Color TFT Display

FEATURES • Type: TFT • Diagonal dimension: 4.3" • Display format: 480 x 272 (RGB) • Built-in controller: SSD1963 • +5 V power supply

• Material categorization: For definitions of compliance please see www.vishay.com/doc?99912

Note

• Color tone changed by temperature and driving voltage

Note

• Device is subject to be damaged permanently if stressed beyond those absolute maximum ratings listed above

Notes

(1) _{Power supply the backlight IC specification} (2) _T

a = 25 °C

(3) _{Brightness to be decreased to 50 % of the initial value} (4) _{The single LED lamp case}

MECHANICAL DATA

ITEM DIMENSION UNIT

Dot matrix 480 x 272, RGB (TFT) dots Module dimension 106.7 x 83.98 x 7.1 mm Active area 95.04 x 53.86 mm Dot pitch 0.066 x 0.198 mm LCD type TFT, negative transmissive View direction 12 o’clock Gray scale inversion direction 6 o’clock Backlight type LED, normally white Controller IC SSD1963 Interface Digital 8080 family MPU

ABSOLUTE MAXIMUM RATINGS

ITEM SYMBOL STANDARD VALUE UNIT MIN. TYP. MAX.

Operating

temperature TOP -20 - +70 °C

Storage

temperature TST -30 - +80 °C

ELECTRICAL CHARACTERISTICS

ITEM SYMBOL CONDITION STANDARD VALUE UNIT MIN. TYP. MAX.

Supply voltage for LCM VDD - 3.0 3.3 3.6 V

Supply current for LCM IVDD VDD = 3.3 V, Ta = 25 °C - 200 300 mA

Operating current for LED driver (1)(2) _I

OP VLED+ = 3.3 V - 270 405 mA

Power consumption (1)(2) _P

C VLED+ = 3.3 V - 891 1337 mW

Supply voltage for LED driver (1)(2) _V

CC VLED+ - 3.3 5 V

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INTERFACE PIN FUNCTION

PIN NO. SYMBOL I/O/P FUNCTION

1 GND P System ground pin of the IC, connect to system ground

2 VDD P Power supply: +3.3 V

3 BL_E I Backlight control signal, H: On/L: Off

4 D/C I Data/command select

5 WR I Write strobe signal

6 RD I Read strobe signal

7 DB0 I Data bus 8 DB1 I Data bus 9 DB2 I Data bus 10 DB3 I Data bus 11 DB4 I Data bus 12 DB5 I Data bus 13 DB6 I Data bus 14 DB7 I Data bus 15 DB8 I Data bus 16 DB9 I Data bus 17 DB10 I Data bus 18 DB11 I Data bus 19 DB12 I Data bus 20 DB13 I Data bus 21 DB14 I Data bus 22 DB15 I Data bus 23 NC - No connection 24 NC - No connection 25 CS I Chip select

26 RESET I Hardware reset

27 DIP ON I Display control, H: On/L: Off

28 NC - No connection

33 VLED- I VLED- for B/L, LED inverter (ground) 34 VLED- I VLED- for B/L, LED inverter (ground) 35 VLED+ I VLED+ for B/L, LED inverter (+3.3 V) 36 VLED+ I VLED+ for B/L, LED inverter (+3.3 V)

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1.Module Classification Information

LC F 43 Q T I B E D B N 0 H

1 2 3 4 5 6 7 8 9 10 11 12 13 c Brand烉Vishay Intertechnology, Inc.

d Display Type烉NɦCharacter Type, HɦGraphic Type FɦTFT Type e Display Size烉4.3 ” TFT

f Model serials no.: Q

g Backlight Type烉 FɦCCFL, White TɦLED, White

h LCD Polarize Type/ Temperature range/ Gray Scale Inversion Direction IɦTransmissive, W. T, 6:00 LɦTransmissive, W.T,12:00 i A烉TFT LCD B烉TFT+FR+CONTROL BOARD C烉TFT+FR+A/D BOARD

D烉TFT+FR+A/D BOARD+CONTROL BOARD E烉TFT+FR+POWER BOARD F烉TFT+CONTROL BOARD G烉TFT+FR H烉TFT+D/V BOARD I烉TFT+FR+D/V BOARD J烉TFT+POWER BD j ˕9 ˕10 Resolution: A: 128160 B:320234 C:320240 D:480234 E:480272 F: 640480 G: 800480 H:1024600 I:320480 J:240320 K:800600 L:240400 M :1024768 D: Digital L烉LVDS

Interface烉 N烉without control board A烉8Bit B烉16Bit

˕11 TS烉 N烉Without TS T烉resistive touch panel C烉capacitive touch panel ˕12_{Version: 0}

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2.SUMMARY

This technical specification applies to 4.3’ color TFT-LCD panel. The 4.3’ color TFT-LCD panel is designed for camcorder, digital camera application and other electronic products which require high quality flat panel displays. This module follows RoHS.

3.General Specification

Item Dimension Unit

Dot Matrix 480 x RGBx272(TFT) dots

Module dimension 106.7 x 83.98 x 7.1 mm

Active area 95.04 x 53.86 mm

Dot pitch 0.066 x 0.198 mm

LCD type TFT, Negative, Transmissive View Direction 12 o’clock

Gray Scale Inversion

Direction 6 o’clock

Backlight Type LED, Normally White

Controller IC SSD1963

Interface Digital 8080 family MPU *Color tone slight changed by temperature and driving voltage.

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4.Absolute Maximum Ratings

Item Symbol Min Typ Max Unit

Operating Temperature TOP -20 炼 +70 ɗ

Storage Temperature TST -30 炼 +80 ɗ

Note: Device is subject to be damaged permanently if stresses beyond those absolute maximum ratings listed above

1. Temp. ʀ600

C, 90% RH MAX. Temp. 烍 600

C , Absolute humidity shall be less than 90% RH at 600C

0 0 20 40 60 80 100 10 20 30 40 Ambient Temperature(oC) A lloe able F o rw ar d C u rre nt IF( mA

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5.Electrical Characteristics

5.1. Operating conditions:

Item Symbol Condition Min Typ Max Unit

Supply Voltage For LCM VDD 炼 3.0 3.3 3.6 V

Supply Current For LCM IVDD

VDD=3.3V,

Ta = 25 - 200 300 mA

5.2 Backlight driving conditions

Parameter Symbol Min. Typ. Max. Unit Remark

Operation Current For LED Driver VLED+=3.3V - 270 405 mA Note 1,2

Power Consumption VLED+=3.3V - 891 1337 mW Note 1,2

Supply Voltage For LED Driver VLED+ - 3.3 5 V Note 1,2

LED Life Time - 50,000 - Hr Note 2,3,4

Note 1 : Power supply the back light IC specification Note 2 : Ta = 25

Note 3 : Brightness to be decreased to 50% of the initial value Note 4 : The single LED lamp case

6. DC Characteristics

Parameter Symbol

Rating

Unit Condition Min Typ Max

Low level input voltage VIL 0 - 0.3VDD V

High level input voltage VIH 0.7VDD - VDD V

7. Interface Timing

7.1.1 8080 Mode

The 8080 mode MCU interface consist of CS#, D/C#, RD#, WR#, D[15:0] and TE signals. This interface use WR# to define a write cycle and RD# for read cycle. If the WR# goes low when the CS# signal is low, the data or command will be latched into the system at the rising edge of WR#. Similarly, the read cycle will start when RD# goes low and end at the rising edge of RD#.

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7.1.2 8080 Mode Write Cycle

7.1.2.1 Parallel 8080-series Interface Timing Diagram(Write Cycle)

Symbol Parameter Min Typ Max Unit

fMCLK System Clock Frequency 1 - 110 MHz

tMCLK System Clock Period 1/ fMCLK _{- -}_ns

tPWCSH Control Pulse High Width Write Read 13 30 1.5* tMCLK 3.5* tMCLK - ns tPWCSL

Control Pulse Low Width Write (next write cycle) Write (next read cycle) Read 13 80 80 1.5* tMCLK 9* tMCLK 9* tMCLK - _ns

tAS Address Setup Time 1 - - ns

tAH Address Hold Time 2 - - ns

tDSW Write Data Setup Time 4 ns

tDHW Write Data Hold Time 1 - - ns

tPWLW Write Low Time 12 ns

tDHR Read Data Hold Time 1 - - ns

tACC Access Time 32 ns

tPWLR Read Low Time 36 - - ns

tR Rise Time - 0.5 ns

tF Fall Time - - 0.5 ns

tCS Chip select setup time 2 - ns

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7.1.2.2 Parallel 8080-series Interface Timing Diagram(Read Cycle)

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8. Optical Characteristics

Item Symbol Condition. Min Typ. Max. Unit Remark

Response time Tr ș=0°ǃĭ=0° - 10 20 ms Note 3,5

Tf - 15 30 ms

Contrast ratio CR At optimized

viewing angle 400 500 - - Note 4,5 Color Chromaticity White Wx ș=0°ǃĭ=0 0.24 0.29 0.34 Note 2,6,7

Wy 0.26 0.31 0.36 Viewing angle Hor. ĬR CR䵑10 60 70 - Deg. Note 1 ĬL 60 70 - Ver. ĭT 40 50 - ĭB 60 70

-Brightness - - 350 420 - cd/m2 Center of _display Ta=25±ĳć, IL=20mA

Note 1: Definition of viewing angle range

Fig. 8-1 Definition of viewing angle Note 2: Test equipment setup:

After stabilizing and leaving the panel alone at a driven temperature for 10 minutes, the measurement should be executed. Measurement should be executed in a stable, windless, and dark room. Optical specifications are measured by Topcon BM-7 or BM-5 luminance meter 1.0° field of view at a distance of 50cm and normal direction.

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Note 3: Definition of Response time:

The response time is defined as the LCD optical switching time interval between “White” state and “Black” state. Rise time, Tr, is the time between photo detector output intensity changed from 90%to 10%. And fall time, Tf, is the time between photo detector output intensity changed from 10%to 90%

B l a c k ( T F T O N ) W h i t e ( T F T O F F ) W h i t e ( T F T O F F ) 1 0 0 % 9 0 % 1 0 % 0 % D i s p l a y D a t a

Note 4: Definition of contrast ratio:

The contrast ratio is defined as the following expression.

Luminance measured when LCD on the "White" state Contrast ratio (CR) =

Luminance measured when LCD on the "Black" state

Note 5: White Vi = Vi50 ± 1.5V

Black Vi = Vi50 ± 2.0V

“±” means that the analog input signal swings in phase with VCOM signal. “±” means that the analog input signal swings out of phase with VCOM signal.

The 100% transmission is defined as the transmission of LCD panel when all the input terminals of module are electrically opened.

Note 6: Definition of color chromaticity (CIE 1931) Color coordinates measured at the center point of LCD

Note 7: Measured at the center area of the panel when all the input terminals of LCD panel are electrically opened.

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9. Interface

9.1. LCM PIN Definition

Pin Symbol I/O Function

Remark

1 GND P System round pin of the IC. Connect to system ground.

2 VDD P Power Supply : +3.3V

3 BL_E I Backlight control signal , H: On \ L: Off

4 D/C I Data/Command select

5 WR I Write strobe signal

6 RD I Read strobe signal

7 D0 I Data bus 8 D1 I Data bus 9 D2 I Data bus 10 D3 I Data bus 11 D4 I Data bus 12 D5 I Data bus 13 D6 I Data bus 14 D7 I Data bus 15 D8 I Data bus 16 D9 I Data bus 17 D10 I Data bus 18 D11 I Data bus 19 D12 I Data bus 20 D13 I Data bus 21 D14 I Data bus 22 D15 I Data bus 23 NC - No connection 24 NC - No connection 25 CS I Chip select

26 RESET I Hardware reset

27 DIP ON I Display control H: On \ L:Off

33 VLED- I VLED- for B/L LED inverter (GND) 34 VLED- I VLED- for B/L LED inverter (GND) 35 VLED+ I VLED+ for B/L LED inverter (+3.3V) 36 VLED+ I VLED+ for B/L LED inverter (+3.3V)

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10. BLOCK DIAGRAM

DB 15 RE SET RD WR D/ C GND VDD DB 0 RES ET BL_E RS

S S D 1 9 6 3 C o n tr o l B o a r d

VCC GN D V S YNC HS YN C DIS P DCLK DE LE D + LED -Y2 X2 Y1 X1 B7 ~B 0 G7~G 0 R7 ~R 0

F P C in f e r f a c e

BL

T F T L C D

4 8 0 x R G B x 2 7 2

DI S _ ON VLED- VLED+ CS

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11.Reliability

Content of Reliability Test (Wide temperature, -20ɗ~70ɗ)

Note1: No dew condensation to be observed.

Note2: The function test shall be conducted after 4 hours storage at the normal Temperature and humidity after remove from the test chamber.

Note3: Vibration test will be conducted to the product itself without putting it in a container.

Environmental Test

Test Item Content of Test Test Condition Note

High Temperature storage

Endurance test applying the high storage temperature for a long time.

80ɗ 200hrs

2 Low Temperature

storage

Endurance test applying the high storage temperature for a long time.

-30ɗ 200hrs

1,2 High Temperature

Operation

Endurance test applying the electric stress (Voltage & Current) and the thermal stress to the element for a long time.

70ɗ 200hrs

——

Low Temperature Operation

Endurance test applying the electric stress under low temperature for a long time.

-20ɗ 200hrs

1 High Temperature/

Humidity Operation

The module should be allowed to stand at 60 ɗ,90%RH max

For 96hrs under no-load condition excluding the polarizer, Then taking it out and drying it at normal temperature. 60ɗ,90%RH 96hrs 1,2 Thermal shock resistance

The sample should be allowed stand the following 10 cycles of

operation

-20ɗ 25ɗ 70ɗ

30min 5min 30min 1 cycle

-20ɗ/70ɗ 10 cycles

——

Vibration test Endurance test applying the vibration during transportation and using.

Total fixed amplitude : 15mm Vibration Frequency : 10~55Hz One cycle 60 seconds to 3 directions of X,Y,Z for Each 15 minutes

3

Static electricity test Endurance test applying the electric stress to the terminal. VS=800V, RS=1.5kȟ CS=100pF 1 time ——

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12.Contour Drawing

1 L c d T y p e 3 5 4 6 7 S to ra g e T e m p e ra tu re O p e ra tin g T e m p e ra tu re P o ls riz e r M o d e d is p la y fo rm a t 2 T F T 6 O 'c lo c k T R A N S M IS S IV E 8 A c tiv e a re a 9 d o t p itc h s c re e n s iz e 1 0 C o lo r a rra n g e m e n t R G B . $ 7 1 5 1 7 1 6 1 1 1 3 1 4 1 2 9 1 0 8 3 5 6 4 1 2 B L _ E V D D W R D B 0 R D D /C D B 2 D B 4 D B 3 D B 9 D B 7 D B 6 D B 5 D B 1 0 D B 1 1 D B 8 D B 1 1 8 D B 1 2 1 9 D B 1 3 2 0 G N D 3 5 3 6 3 1 3 3 3 4 3 2 2 9 3 0 N C N C V L E D -V L E D + V L E D -N C V L E D + N C 2 2 2 1 D B 1 4 D B 1 5 N C 2 3 N C 2 4 C S 2 5 D IS P _ O N 2 7 N C 2 8 R E S E T 2 6 T h e n o n -s p e c ifie d to le ra n c e o f d im e n sio n is ¡ Ó0 .3 m m . 4 -? 3 .5 P T H R G B -S T R IP E 4 .3 (d ia g o n a l) 0 .0 6 6 (W ) X 0 .1 9 8 (H ) m m 9 5 .0 4 (W ) X 5 3 .8 5 6 (H ) m m -2 0 ¢XC ~ 7 0 ¢XC -3 0 ¢XC ~ 8 0 ¢XC 4 8 0 R G B X 2 7 2

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13. Initial Code For Reference

void Initial_code() { Write_Command(0x01); Delay_ms(10); Write_Command(0xe0); Write_Parameter(0x01); Delay_ms(50; Write_Command(0xe0); Write_Parameter(0x03); Delay_ms(5); Write_Command(0xb0); Write_Parameter(0x20); Write_Parameter(0x80); Write_Parameter(0x01); Write_Parameter(0xdf); Write_Parameter(0x01); Write_Parameter(0x0f); Write_Parameter(0x00); Write_Command(0xf0);

Write_Parameter(0x03); //0x03 is 16bit(565 format);0x00 is for 8-bit,pixel data format //Set the MN of PLL Write_Command(0xe2); Write_Parameter(0x1d); Write_Parameter(0x02); Write_Parameter(0x54); Write_Command(0xe6); Write_Parameter(0x01); Write_Parameter(0x99); Write_Parameter(0x9a);

//Set front porch and back porch Write_Command(0xb4); Write_Parameter(0x02); Write_Parameter(0x0d); Write_Parameter(0x00); Write_Parameter(0x14); Write_Parameter(0x05); Write_Parameter(0x00); Write_Parameter(0x00); Write_Parameter(0x00); Write_Command(0xb6); Write_Parameter(0x01); Write_Parameter(0x24); Write_Parameter(0x00); Write_Parameter(0x0a); Write_Parameter(0x05);

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Write_Parameter(0x00); Write_Parameter(0x00); Write_Command(0x2a); Write_Parameter(0x00); Write_Parameter(0x00); Write_Parameter(0x01); Write_Parameter(0xdf); Write_Command(0x2b); Write_Parameter(0x00); Write_Parameter(0x00); Write_Parameter(0x01); Write_Parameter(0x0f); Write_Command(0x29); Write_Command(0x2c); }

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Disclaimer

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ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product.

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