TU480X272C-K612A1RU, érintőképernyő, RS232 csatlakozás, 3V3 logic, CN8, itronOS+ operációs rendszer.
Paraméterek:
* 4.3 inch TFT
* 480x272 pixels
* 16 million colours
* LED backlighting
* 4 Wire Resistive Touch
* Single 5VDC Supply
* ARM9 CPU
* 64M byte RAM
* 128M byte NAND
* 8K EEPROM
* 3V3/5V Logic
* 3 Async UART, I2C, SPI
* RS232, RS485 / RS422
* Up to 31 user I/O
* USB 2.0 Device
* 2 ADCs
* Up to 4 PWMs
* AC97 Audio Bus
* Real Time Clock / Alarm
* itronOS+ / LinuxOS
Optical Characteristics Value
Display Area (X x Y mm) 95x53 – 4.3inch diagonal
Display Format (X x Y) 480 x 272 pixels
Dot Size/Pitch (X x Y mm) 0.198 x 0.198
RGB Colours 16,777,216
Display Type Transmissive
Prime Viewing Angle 12 o’clock (colour inversion at 6 o’clock)
Visual Parameters Symbol Min Typ Max Unit Condition
Contrast Ratio CR 250 350 - - At optimized viewing angle
Color Chromaticity White Wx 0.26 0.31 0.36 - Θ=0° Φ=0°
Wy 0.28 0.33 0.38 - Θ=0° Φ=0°
Brightness - 280 300 - cd/m² Center of Display
LED Backlight Lifetime - 20,000 - - Hours 50% of brightness @ 25°C
Electrical Parameters Symbol Min Typ Max Unit Condition
5V Input
Power Supply
Supply Voltage VCC1 4.5 5.0 5.5 VDC GND = 0V
Supply Current
ICC1 340 360 390 mA Vcc1=5V - All pixels ON
Icc2 120 140 170 mA Vcc1=5V - LED backlight off
Icc3 50 60 70 mA Vcc1=5V – Reset LOW
3V3 Output
Power Supply
Supply Voltage VCC2 3.2 3.3 3.4 VDC GND = 0V
Supply Current ICC2 - - 200 mA VCC1=5V
Optical Characteristics Value
Display Area (X x Y mm) 95x53 – 4.3inch diagonal
Display Format (X x Y) 480 x 272 pixels
Dot Size/Pitch (X x Y mm) 0.198 x 0.198
RGB Colours 16,777,216
Display Type Transmissive
Prime Viewing Angle 12 o’clock (colour inversion at 6 o’clock)
Visual Parameters Symbol Min Typ Max Unit Condition
Contrast Ratio CR 250 350 - - At optimized viewing angle
Color Chromaticity White Wx 0.26 0.31 0.36 - Θ=0° Φ=0°
Wy 0.28 0.33 0.38 - Θ=0° Φ=0°
Brightness - 280 300 - cd/m² Center of Display
LED Backlight Lifetime - 20,000 - - Hours 50% of brightness @ 25°C
Electrical Parameters Symbol Min Typ Max Unit Condition
5V Input
Power Supply
Supply Voltage VCC1 4.5 5.0 5.5 VDC GND = 0V
Supply Current
ICC1 340 360 390 mA Vcc1=5V - All pixels ON
Icc2 120 140 170 mA Vcc1=5V - LED backlight off
Icc3 50 60 70 mA Vcc1=5V – Reset LOW
3V3 Output
Power Supply
Supply Voltage VCC2 3.2 3.3 3.4 VDC GND = 0V
Supply Current ICC2 - - 200 mA VCC1=5V
Optical Characteristics Value
Display Area (X x Y mm) 95x53 – 4.3inch diagonal
Display Format (X x Y) 480 x 272 pixels
Dot Size/Pitch (X x Y mm) 0.198 x 0.198
RGB Colours 16,777,216
Display Type Transmissive
Prime Viewing Angle 12 o’clock (colour inversion at 6 o’clock)
Visual Parameters Symbol Min Typ Max Unit Condition
Contrast Ratio CR 250 350 - - At optimized viewing angle
Color Chromaticity White Wx 0.26 0.31 0.36 - Θ=0° Φ=0°
Wy 0.28 0.33 0.38 - Θ=0° Φ=0°
Brightness - 280 300 - cd/m² Center of Display
LED Backlight Lifetime - 20,000 - - Hours 50% of brightness @ 25°C
Electrical Parameters Symbol Min Typ Max Unit Condition
5V Input
Power Supply
Supply Voltage VCC1 4.5 5.0 5.5 VDC GND = 0V
Supply Current
ICC1 340 360 390 mA Vcc1=5V - All pixels ON
Icc2 120 140 170 mA Vcc1=5V - LED backlight off
Icc3 50 60 70 mA Vcc1=5V – Reset LOW
3V3 Output
Power Supply
Supply Voltage VCC2 3.2 3.3 3.4 VDC GND = 0V
Supply Current ICC2