T2432C15VQ01 REV. B (3.5 Digital TFT with Touch Panel) 1-Chip Solution

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1 LCD MODULE (DEPARTMENT) SPECIFICATION T2432C15VQ01 REV. B (3.5 Digital TFT with Touch Panel) 1-Chip Solution CUSTOMER APPROVAL... STAMP AND SIGNATURE DATE: IMPORTANT NOTE: This document must be approved by customer and send back to CCT by mail, or fax. If the approved document is not returned, CCT will assume it has been approved if any Mass Production Order is issued subsequently. Originator Designation Name Signature/Date Electronic Engineer Liew Chin Fee Checked by Assistant Manager Azhar Rosdi Approved by Project Manager Jack Ng

2 LCD Module Specification 1.0 Table of Contents Page 1. Contents 1 2. Record of revision 2 3. General specification 3 4. Absolute maximum ratings 4 5. Electrical characteristics 4 6. Environmental requirement 4 7. LCD specification 5 ~ 6 8. Interface 7 9. Timing characteristics 8 ~ Block diagram Mechanical specification 14 1

3 2.0 Record of revision Rev Date Item Page Comment A 26/12/07 Preliminary B 03/07/ Change of Viewing Angle - Finalise part number 2

4 3.0 General specification Display format : 320 (W) x RGB x 240 (H) dots Screen size : 3.5 inch Surface treatment : Anti-glare Active area : 70.08mm x 52.56mm General dimensions : 76.90mm x 63.90mm x 4.30mm Pixel pitch : 0.219mm x 0.219mm LCD type : CSTN TFT Polarizer mode : Reflective Transflective Transmissive View angle : 6 O clock 12 O clock 9 O clock 3 O clock Backlight : EL LED CCFL Backlight color : Yellow Green Amber White Blue Green Others Temperature range : Normal temperature Wide temperature Operating -10 to 60 C Operating -20 to 70 C Storage 20 to 70 C Storage 30 to 80 C 3

5 4.0 Absolute maximum rating IC only Parameter Symbol Min. Max. Unit Remark Input voltage V CI VSS V Note 1 Supply voltage V CC V Note 1 V CCIO V Note 1 Note 1 The modules may be destroyed if they are used beyond the absolute maximum ratings. 5.0 Electrical characteristics Item Symbol Min. Typ. Max. Unit Remark Supply voltage V CC V Input voltage H Level V IH +0.8V CC - V CC V L Level V IL V CC V Supply current I CC ma Vcom VcomH V VcomL V TFT Gate ON voltage VGH V TFT Gate OFF voltage VGL V Backlight Parameter Symbol Min. Typ. Max. Unit Remark Backlight voltage V LED V I LED = 20mA Backlight current I LED ma LED = 6 Luminance cd/m2 6.0 Environmental requirements No Item Conditions 1. Operating Refer page 3 Temperature 2. Storage Temperature Refer page 3 3. Operating Humidity 5% to 95%RH 4. Cycle Test 0 30 min to 50 30min for 1 cycle run for 10 cycles Note: The background on LCD has the possibility to be changed in different temperature range. 4

6 7.0 LCD specification 7.1 Electro-optical characteristic Temp = 25 o C No Item Symbol Conditions Commercial Unit Ref. Min. Typ. Max. 1 Brightness cd/m 2 2 Viewing Angle θ x θ x CR 10 θ y θ y Deg Contrast Ratio Cr θ = Tr Response Time θ = 0 0 ms Tf X Chromacity White θ = 0 0 Y Uniformity U 9 points % No. Characteristics Definition Viewing Angle Rear Left Right Front Bottom REAR (θy2) LEFT(θx2) RIGHT(θx1) FRONT (θy1) 5

7 7.1.2 Contrast Ratio Conditions (a) Temperature: 25 C (b) Viewing Angle, θ = 0 o Response Time Contrast Ratio = Brightness of non-selected state (b) Brightness of selected state (a) Intensity (%) Time Tr Tf Tr : Measured between 10% and 90% of LCD segment maximum response with V ON. Tf : With voltage switches to zero and the instant LCD segment reaches 10% of its maximum response. 6

8 8.0 Interface CRYSTAL CLEAR TECHNOLOGY SDN. BHD. 8.1 Pin-out Assignments CONNECTOR Pin No Symbol Function Remark 1 VBL- Cathode of LED backlight 2 VBL+ Anode of LED backlight 3 VSS Ground terminal of module 4 VDD Supply terminal of module 5 VCI Booster input voltage 6 SHUT Display sleep mode input pin 7 DOTCLK Dot clock signal and oscillator source 8 VSYNC Frame synchronization 9 HSYNC Line synchronization 10 DE Display enable 11 R5 12 R4 13 R3 14 R2 15 R1 16 R0 17 G5 18 G4 19 G3 20 G2 Data bus 21 G1 22 G0 23 B5 24 B4 25 B3 26 B2 27 B1 28 B0 29 SDI Data input serial mode 30 SCK Clock input serial mode 31 CS Chip select serial mode 32 RES System reset 33 SDO Data output serial mode 34 NC 35 NC 36 NC Not connected 37 XL Touch panel X-axis (Left) 38 YD Touch panel Y-axis (Down) 39 XR Touch panel X-axis (Right) 40 YU Touch panel Y-axis (Up) Connector type Pin no 40pins, pitch = 0.5mm 7

9 9.0 Timing Characteristics / Timing Diagram 9.1 Pixel timing 8

10 9.2 Timing characteristics of data transmission Horizontal data transmission timing (SYNC mode Parallel RGB interface) 9

11 Vertical timing transmission timing (SYNC mode Parallel RGB interface) Timing characteristics of DE mode 10

12 9.3 Power up sequence 11

13 9.4 Power down sequence 12

14 10.0. Block diagram CRYSTAL CLEAR TECHNOLOGY SDN. BHD. 13

15 11.0 Mechanical specification 14

T2432C13VR01 REV. B (3.5 DIGITAL TFT with LED BACKLIGHT) 1-Chip Solution

LCD MODULE (DEPARTMENT) SPECIFICATION T2432C13VR01 REV. B (3.5 DIGITAL TFT with LED BACKLIGHT) 1-Chip Solution CUSTOMER APPROVAL... STAMP AND SIGNATURE DATE: IMPORTANT NOTE: This document must be approved