DMT028QVNTNT0S-1A

LIQUID CRYSTAL DISPLAY MODULE Product Specification CUSTOMER CUSTOMER PART NUMBER PRODUCT NUMBER DMT028QVNTNT0S-1A Product Mgr Design Eng Luo Luo Eric Wan Date: 13-Mar-17 Product No. DMT028QVNTNT0S-1A Date: 13-Mar-17 REV. 1.1 Page DENSITRON TECHNOLOGIES Ltd – PROPRIETARY DATA – ALL RIGHTS RESERVED 1 / 27 TABLE OF CONTENTS 1 MAIN FEATURES ........................................................................................................ 4 2 MECHANICAL SPECIFICATION .................................................................................... 5 2.1 2.2 3 ELECTRICAL SPECIFICATION ....................................................................................... 7 3.1 3.2 3.3 3.4 3.5 3.6 3.7 4 DELIVERY INSPECTION STANDARDS ......................................................................... 19 DEALING WITH CUSTOMER COMPLAINTS ................................................................ 25 RELIABILITY SPECIFICATION ..................................................................................... 26 7.1 8 LED DRIVING CONDITIONS ....................................................................................... 18 LED CIRCUIT .............................................................................................................. 18 QUALITY ASSURANCE SPECIFICATION ...................................................................... 19 6.1 6.2 7 OPTICAL CHARACTERISTICS ...................................................................................... 16 BACKLIGHT SPECIFICATION ...................................................................................... 18 5.1 5.2 6 ABSOLUTE MAXIMUM RATINGS ................................................................................. 7 ELECTRICAL CHARACTERISTICS ................................................................................... 7 INTERFACE PIN ASSIGNMENT ..................................................................................... 8 BLOCK DIAGRAM ........................................................................................................ 9 TIMING CHARACTERISTICS ....................................................................................... 10 COMMAND TABLE .................................................................................................... 12 POWER SEQUENCE ................................................................................................... 14 OPTICAL SPECIFICATION .......................................................................................... 16 4.1 5 MECHANICAL CHARACTERISTICS ................................................................................ 5 MECHANICAL DRAWING............................................................................................. 6 RELIABILITY TESTS ..................................................................................................... 26 HANDLING PRECAUTIONS ........................................................................................ 27 Product No. DMT028QVNTNT0S-1A REV. 1.1 Page DENSITRON TECHNOLOGIES Ltd. – PROPRIETARY DATA – ALL RIGHTS RESERVED 2 / 27 REVISION RECORD Rev. Date 1.0 13-Mar-17 1.1 07-July-17 Product No. Page Chapt. Comment ECN no. Production Release 7 3.2 DMT028QVNTNT0S-1A Update Max. VCI and IOVCC to 3.3V REV. 1.1 Page DENSITRON TECHNOLOGIES Ltd. – PROPRIETARY DATA – ALL RIGHTS RESERVED 3 / 27 1 MAIN FEATURES ITEM CONTENTS Screen Size 2.8” Diagonal Display Format 240 x RGB x 320 Dots N° of Colour 262K Overall Dimensions 49 mm (H) x 69 mm (V) x 2.15 mm (D) Active Area 43.2 mm (H) x 57.6 mm (V) LCD Type TFT Mode IPS Transmissive / Normally Black Viewing Direction Full view Interface 80-series CPU 8/9/16/18 bit selectable Driver IC ILI9341V or equivalent Backlight Type LED Operating Temperature -20°C ~ +70°C Storage Temperature -30°C ~ +80°C RoHS compliant 2011/65/EU Product No. DMT028QVNTNT0S-1A REV. 1.1 Page DENSITRON TECHNOLOGIES Ltd. – PROPRIETARY DATA – ALL RIGHTS RESERVED 4 / 27 2 MECHANICAL SPECIFICATION 2.1 MECHANICAL CHARACTERISTICS ITEM CHARACTERISTIC UNIT 240 x RGB x 320 Dots Dots 49 mm (H) x 69 mm (V) x 2.15 mm (D) mm 43.2 mm (H) x 57.6 mm (V) mm 180 (H) x RGB x 180 (V) µm 14 g Display Format Overall Dimensions Active Area Dot Pitch Weight Product No. DMT028QVNTNT0S-1A REV. 1.1 Page DENSITRON TECHNOLOGIES Ltd. – PROPRIETARY DATA – ALL RIGHTS RESERVED 5 / 27 2.2 MECHANICAL DRAWING Product No. DMT028QVNTNT0S-1A REV. 1.1 Page DENSITRON TECHNOLOGIES Ltd. – PROPRIETARY DATA – ALL RIGHTS RESERVED 6 / 27 3 ELECTRICAL SPECIFICATION 3.1 ABSOLUTE MAXIMUM RATINGS Item Power Supply Voltage Symbol Condition Min Max Unit IOVCC, VCI Ta=25˚C -0.3 4.6 V Note Operating Temperature TOP -20 70 °C 1 Storage Temperature TST -30 80 °C 1,2,3 Note 1. 90 % RH Max for Ta