DWIN 480xRGBx272, UART LCM
Features:
● Based on self-designed T5L0, 16.7M Color, 18bit, 480*272, Cheap TV-TN-TFT-LCD;
● Resistive touch
● 232 Interface,10Pin1.0mm FCC connection wire;
● Download via SD card or on-line serial port;
● Easy-to-use DWIN DGUS V7.624 GUIs Development, no coding skills required;
● Dual Development System: DGUS II/ TA(Instruction set);
● Cost-Effective TN screen ;
ASIC Information
T5L0 ASIC | Developed by DWIN. Mass production in 2020,1MBytes Nor Flash on thechip, 512KBytes used to store the user database. Rewrite cycle: over 100,000 times |
Display
Color | 18-bit 6R6G6B |
LCD Type | TV-TN, TFT LCD |
Viewing Angle | TV viewing angle, 70°/70°/40°/30° (L/R/U/D) |
Display Area(A.A) | 95.04mm (W) ×53.86mm (H) |
Resolution | 480×272 |
Backlight | LED |
Brightness | DMG48270C043_04WN: 250nit DMG48270C043_04WTR: 230nit DMG48270C043_04WTC:330nit |
Electrical specifications
Rated Power | <5W |
Working Voltage | 4.5~5.5V, typical value of 5V |
Working Current | VCC = +5V, Backlight on,180mA |
VCC = +5V, Backlight off,60mA |
Interface
LCM interface | FPC40_0.5mm, RGB interface |
RTP interface | FPC4_1.0mm |
Baudrate | 3150~3225600bps |
Output Voltage | Output 1, Iout =-4mA 2.7~3.2 |
Output 0, Iout = 4mA 0.1~0.4 | |
Input Voltage (RXD) |
Input 1, Iin = 1mA;2.4-5.5V |
Input 0, Iin = -1mA;0~1.0V | |
Interface | UART2: N81 UART4: N81/E81/O81/N82 4 modes (OS configuration) |
User Interface | 10Pin_1.0mm latching socket for power supply and serial communication. Download rate(typical value): 12KByte/s |
Flash | 16MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times |
Buzzer | 3V passive buzzer. Power: <1W |
SD interface | FAT32. Download files by SD interface can be displayed in statistics. Download rate: 4Mb/s |
Reserved module interface | - |
PGT05 interface | When product crashes by accident, you can use PGT05 to update DGUS kernel and make the product return to normal |
Touch Parameters
Type | RTP (Resistive touch panel) |
Structure | ITO film + ITO glass |
Touch Mode | Support point touch and drag |
Surface Hardness | 3H |
Light Transmittance | Over 80% |
Life | Over 1,000,000 times touch |
Type | CTP (Capacitive touch panel) |
Structure | G+G structure with surface cover of Asahi tempered glass |
Touch Mode | Support point touch and drag |
Surface Hardness | 6H |
Light Transmittance | Over 90% |
Life | Over 1,000,000 times touch |
Voltage & Current
Power Voltage | 4.5~5.5V |
Operation Current | VCC = +5V, Backlight on,190mA (RTP/No touch), 200mA (CTP) |
VCC = +5V, Backlight off, 70mA |
Reliability Test
Working Temperature | -20℃~70℃ |
Storage Temperature | -30℃~80℃ |
Working Humidity | 10%~90%RH |
Peripheral
DMG48270C043_04WTN | Buzzer |
DMG48270C043_04WTR | Resistive touch panel, Buzzer |
DMG48270C043_04WTC | Capacitive touch panel, Buzzer |
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