Displays ANDpSi020TD-LED-KIT 2.0" Active color TFT LCD Module with Digital/Analog Interface The ANDpSi020TD-LED is an 320 x 240 active matrix color TFT LCD Module with Digital and Analog Interface that utilizes new low temperature poly-silicon (p-Si) technology to provide brighter, thinner and lighter display with high resolution. Both of horizontal and vertical scan are reversible and controlled by the serial interface commands. The product is designed for the requirement of the green product, and the specification complies with Toppoly’s “Green Product Chemical Substance Specification Standard Hand Book”. All these features making it ideal for portable applications including personal digital assistants (PDAs), medical instruments and test & measurements instruments. Features • • • • • • • • Absolute Maximum Ratings (Cont.) (GND=0V) p-Si construction with drivers on glass High luminance Digital and Analog Interface NTSC and PAL format compatible 16 Million/Full Color Slim (2.53 mm) and lightweight design Transmissive type. FIxed current LED backlight RoHS Compliant Specification Unit 2.0 inch Transmissive – Display Size (diag.) Min. Max. Unit Operating Temp. Topr -10 +60 ºC Storage Temp. Tstg -30 +80 ºC Electrical Characteristics (GND=0V, Ta = 25°C) Driving TFT LCD Panel Mechanical Characteristics Item Symbol Item Item Symbol Min. Typ. Power Supply for H/V Driver VCC 2.85 3.0 3.6 Input Driver Voltage Max. Unit Low VIL GND – 0.2 x VCC* VIH 0.8 x VCC* – VCC* VPWM 0 – VCC* V 40.672 (H) x 30.48 (V) mm VD, HD, DCLK, DIN[0:7], SDA, SCL, SCEN, SHDB, High GRESTB 320 (H) x RGB x 240 (V) dot PWM Output Voltage 0.0635 (H) x 0.127 (V) mm Feedback Voltage VFB 0.55 0.6 0.65 V RGB Delta – Panel Power Consumption Wp – 50 60 mW Color Numbers 16 Million/Full Color – Outline Dimensions 46.1(H) x 40.96(V) x 2.53* (D) mm 8.5 g VCC*=VCC(TYP) The VCC power is provided for overall panel Note 1: module supply voltage. Note 2: DC/DC feedback control voltage. Hard Coating (3H) – Display Type Active Area Number of Dots Dot Pitch Color Arrangement Weight Panel surface treatment Item Absolute Maximum Ratings (GND=0V) Symbol Symbol Min. Typ. Max. Unit Forward Current IF – 23 25 mA Min. Max. Unit Forward Current Volt. VF – 3.4 3.6 V Backlight Power Consumption* WBL – 78.2 90 mW Logic Power Supply Voltage VCC -0.5 4.5 V Input Signal Voltage VD, HD, DCLK, DIN[0:7], SDA, SCL, SCEN, SHDB, GRESTB VIN1 0 VCC V Backlight Forward current IF – 25 mA 6/25/08 V Driving Backlight in Standard Mode (Ta = 25°C) * Exclude FPC and protrusions. Item V * Backlight driving circuit is recommended as the fix current circuit Product specifications contained herein may be changed without prior notice. It is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product. Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 1 Displays ANDpSi020TD-LED-KIT Dimensional Outline Unit: mm Standard Tolerance: 0.5mm 2 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 6/25/08 Displays ANDpSi020TD-LED-KIT Timing Chart YUV Mode: ITUR601-NTSC Symbol Item Dot Clock Frequency Min. Typ. Max. Unit DCLK – 27 – MHz Display Area – 1440 – DCLK th – 1716 – DCLK thpw 1 1 – DCLK Horizontal Back Porch thb – 240 – DCLK Horizontal Front Porch thfp – 36 – DCLK Horizontal Dummy Time thdm – 4 – DCLK Horizontal Display Active Horizontal Line HSYNC PUlse Width Serial RGB Dummy Mode and Serial YUV 4:2:2 Mode: Horizontal YUV Mode: ITUR601-PAL Item Symbol Min. Typ. Max. Unit DCLK – 27 – MHz Display Area – 1440 – DCLK th – 1728 – DCLK HSYNC PUlse Width thpw 1 1 – DCLK Horizontal Back Porch thb – 240 – DCLK Horizontal Front Porch thfp – 48 – DCLK Horizontal Dummy Time thdm – 4 – DCLK Dot Clock Frequency Horizontal Display Active Horizontal Line 6/25/08 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 3 Displays ANDpSi020TD-LED-KIT Timing Chart With Analog Interface Symbol Min Typ Max – 25 – – 24.54 – – 24.38 – Display Area – 1280 – DCLK th – 1560 – DCLK HSYNC PUlse Width thpw – 1 – DCLK Horizontal Back Porch thb – 240 – DCLK Horizontal Front Porch thfp – 40 – DCLK Horizontal Dummy Time thdm – 4 – DCLK Item QVGA Dot Clock Frequency NTSC DCLK PAL Horizontal Display Active Horizontal Line Optical Specification Symbol Viewing Angle Chromaticity 4 Min. Typ. Max. θ11 30 40 – θ12 30 40 – 15 20 – θ22 40 50 – θ21 Contrast Ratio Luminance MHz Ta=25ºC Item Response Time Unit Condition CR ≥ 10 CR 200 300 – Rising Tr – 13 20 Falling Tf – 22 30 IF=23mA L 200 250 – xw 0.26 0.31 0.36 yw 0.29 0.34 0.39 White θ = 0º Unit degree – ms cd/m2 – Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 6/25/08 Displays ANDpSi020TD-LED-KIT Input/Output Terminals TFT LCD Panel - Recommended connector Molex 51374-4073 Pin Symbol Input/Output 1 CP3 C 2 CP4 C Capacitor for power setting 3 CP5 C Capacitor for charge pump 4 CP6 C Capacitor for charge pump 5 CP7 C Capacitor for charge pump 6 CP8 C Capacitor for charge pump 7 DUMMY – Dummy 8 DUMMY – Dummy 9 PCD C Capacitor for pre-charge data signal high 10 VCOML C Capacitor for VCOM low Capacitor for VCOM high Description Capacitor for power setting 11 VCOMH C 12 AGND – Analog ground 13 DUMMY – Dummy 14 AVDD C Regulation capacitor for analog voltage 15 CP1 C Capacitor for charge pump 16 CP2 C Capacitor for charge pump 17 PWM O Power transistor gate signal for the boost converter 18 FB I Main boost regulator feedback input 19 LED- – LED power: cathode; Note 1 below 20 DUMMY – Dummy 21 DUMMY – Dummy 22 LED+ – LED power: anode; Note 1 below 23 GND – Ground 24 VCC – Power supply for digital circuit and charge pump circuit 25 VSYNC I Vertical sync input. Negative polarity 26 HSYNC I Horizontal syn input. Negative polarity 27 DCLK I Clock signal, latch data onto line latches at the rising edge 28 DIN0 I Data input 29 DIN1 I Data input 30 DIN2 I Data input 31 DIN3 I Data input 32 DIN4 I Data input 33 DIN5 I Data input 34 DIN6 I Data input 35 DIN7 I Data input 36 SDA I/O Serial interface data line 37 SCL I Serial interface clock line 38 SCEN I Serial interface chip enable line 39 SHDB I Shutdown input 40 GREST I System reset pin Note 1: The figure to the left shows the connection of backlight LED. 6/25/08 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 5 Displays ANDpSi020TD-LED-KIT PC-TFT-20TD Interface Board Features • Used for TFT-LCD display: 2.0” ANDpSi020TD-LED • Both PAL + NTSC Environment: Working Temp.: 0~60ºC Humidity: 5~95% RH Storage Temp: -25ºC ~ +70ºC Humidity: 0~90% RH • 1 x CVBS input signal (1.0Vp-p) • OSD Menu • IR remote control (optional). OSD Function Description: Menu (PICTURE) Item Brightness Contrast Color Sharpness Hue The PC-TFT-20TD is designed to work with the ANDpSi020TD-LED color TFT display which is suitable for Mobile and small home use electronic TV (automobile TV / DVD display, handheld TV / portable DVD.) Description Value Brightness Value 0-100 Contrast Value 0-100 Color Value 0-100 Sharpness Value 0-100 HUE Value (only work on NTSC) 0-100 Keys function: 6 Button Function Y2 Power On/Off MENU OSD Menu On/Off ENTER When OSD on, Select the item UP When OSD on, Increase the item’s value DOWN When OSD on, decrease the item’s value Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 6/25/08 Displays ANDpSi020TD-LED-KIT PANEL Connector Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 6/25/08 Symbol CP3 CP4 CP5 CP6 CP7 CP8 NC PCDL PCDH VCOML VCOMH AGND PVDD AVDD CP1 CP2 PWM FB LEDNC NC LED+ GND VCC VD HD DCLK DIN0 DIN1 DIN2 DIN3 DIN4 DIN5 DIN6 DIN7 SDA SCL SCEN NSTBY NRESET I/O C C C C C C – C C C C – C C C C O I – – – – – – I I I I I I I I I I I I/O I I I I Description Capacitor for power setting Capacitor for power setting Capacitor for charge pump Capacitor for charge pump Capacitor for charge pump Capacitor for charge pump No connection Capacitor for pre-charge data signal low Capacitor for pre-charge data signal high Capacitor for VCOM low Capacitor for VCOM high Analog ground Regulation capacitor for charge pump Regulation capacitor for analog voltage Capacitor for charge pump Capacitor for charge pump Power transistor gate signal for the boost converter Main boost regulator feedback input LED power: cathode No connector No connector LED power: anode Ground Power supply for digital circuit and charge pump circuit Vertical sync input. Negative polarity Horizontal sync input. Negative polarity Clock signal, latch data onto line latches at the rising edge Data input Data input Data input Data input Data input Data input Data input Data input Serial interface data line Serial interface clock line Serial interface chip enable line Sleep mode setting pin System reset pin Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 7 Displays ANDpSi020TD-LED-KIT ID Input/Output Remarks CN6 CVBS signal & Power Input Suggest to use stabilized 12 V DC JP1 OSD control connector CN1 TFT panel input connector Molex 51374-4073 Electrical Parameters Value Item 8 Unit Min. Typ. Max. VCC 6 12 15 V I Total 110 110 110 mA I Display 60 60 60 mA Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 6/25/08