DISPLAY Elektronik GmbH TFT MODULE DEM 320240Q TMH-PW-N 3,5” TFT Product Specification Version: 2 13.02.
GENERAL SPECIFICATION MODULE NO. : DEM 320240Q TMH-PW-N CUSTOMER VERSION NO. CHANGE DESCRIPTION DATE 0 ORIGINAL VERSION 20.01.2017 1 CHANGE PRINT NUMBER CHANGE INTERFACE TYPE TO SPI + 8/9/16-Bit-MCU + 18-Bit-RGB 08.02.2017 2 13.02.2017 PREPARED BY: ZX DATE: 13.02.2017 APPROVED BY: MH DATE: 13.02.
DEM 320240Q TMH-PW-N Product Specification CONTENTS 1. GENERAL SPECIFICATIONS ......................................................................................................................................... 2 2. EXTERNAL DIMENSIONS .............................................................................................................................................. 3 3. BLOCK DIAGRAM ..........................................................................................................
DEM 320240Q TMH-PW-N Product Specification 1. GENERAL SPECIFICATIONS Item Contents Unit LCD TYPE TFT / TRANSMISSIVE - MODULE SIZE(W*H*T) 76.90 x 63.90 x 3.20 mm ACTIVE SIZE(W*H) 70.08 x 52.56 mm PIXEL PITCH(W*H) 0.219 x 0.
DEM 320240Q TMH-PW-N Product Specification 2.
DEM 320240Q TMH-PW-N Product Specification 3.
DEM 320240Q TMH-PW-N Product Specification 4. PIN ASSIGNMENT Pin No.
DEM 320240Q TMH-PW-N Product Specification TABLE 1: PS3 PS2 PS1 PS 0 0 0 0 16-bit 6800 parallel interface 0 0 0 1 8-bit 6800 parallel interface 0 0 1 0 16-bit 8080 parallel interface 0 0 1 1 8-bit 8080 parallel interface 0 1 0 0 0 1 0 1 9-bit generic D[17:9](262K color)+3-Wire SPI If 65K colour,D12 shorts to D17 internally 16-bit generic (262K color)+3-Wire SPI 0 1 1 0 18-bit generic (262K color)+3-Wire SPI 0 1 1 1 6-bit generic D[17:12](262K color)+3-Wire SPI 1
DEM 320240Q TMH-PW-N Product Specification 5. OPTICAL CHARACTERISTICS Specifications Min Typ. Max Item Symbol Conditions Luminance L Il=20mA - 380 Contrast Ratio CR θ=0° 150 25℃ - Response Time Unit Note - Cd/m2 - 300 - - - 35 50 ms - XR - - - - YR - - - - XG - - - - - - - - - - - - YB - - - - XW 0.330 - - - YW 0.
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DEM 320240Q TMH-PW-N Product Specification 6. ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL MIN Max Unit VCI -0.3 4.5 V Supply Voltage for Logic VDDIO -0.3 4.5 V Supply Current (one LED) I(LED) 30 mA ℃ Supply Voltage for Analog Operating Temperature Top -20 +70 Storage Temperature Tsr -30 +80 ℃ Note: The absolute maximum rating values of this product are not allowed to be exceeded at any times.
DEM 320240Q TMH-PW-N Product Specification 8. TIMING CHARACTERISTICS 8.
DEM 320240Q TMH-PW-N Product Specification 8.
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DEM 320240Q TMH-PW-N Product Specification 9. RELIABILITY TEST 9.1 Standard Specification for Reliability of LCD Module No. Test Item 1 High temperature operation Description The sample should be allowed to stand at 70°C for 120 hours under driving condition and then returning it to normal temperature condition, and allowing it stand for 2 hours.
DEM 320240Q TMH-PW-N Product Specification 9.2 Testing Conditions and Inspection Criteria For the final test, the testing sample must be stored at room temperature for 24 hours. After the tests listed in table 9.2, standard specifications for reliability will be executed in order to ensure stability. No.
DEM 320240Q TMH-PW-N Product Specification 10. LCD MODULES HANDLING PRECAUTIONS n The display panel is made of glass. Do not subject it to a mechanical shock by dropping it from a high place, etc. n If the display panel is damaged and the liquid crystal substance inside it leaks out, do not get any in your mouth. If n The substance come into contact with your skin or clothes promptly wash it off using soap and water.