WINSTAR Display WF80BTIAGDNNC
TFT Display
ABSOLUTE MAXIMUM RATINGS
Item Symbol Min Typ Max Unit Operating Temperature TOP -20 - +70 ℃ Storage Temperature TST -30 - +80 ℃ Supply Voltage DVDD -0.3 - 5.0 VELECTRICAL CHARACTERISTICS
Operating conditions: Item Values Symbol Unit Min Typ Max Digital Power supply voltage DVDD 3.0 3.3 3.6 V Analog Power supply voltage AVDD 10.3 10.4 10.5 V TFT Device on voltage VGH 15.3 16.0 16.7 V TFT Device off voltage VGL -7.7 -7.0 -6.3 V Common electrode driving voltage VCOM 3.4 4.4 5.4 V High level Input voltage VIH 0.7DVDD - DVDD V Low level Input voltage VIL 0 - 0.3DVDD V WF80BTIAGDNNC# 第 3 頁,共 6 頁 Interface 1. LCM PIN Definition Pin Symbol Function 1 VLED+ Power for LED backlight(Anode) 2 VLED+ Power for LED backlight(Anode) 3 VLED- Power for LED backlight(Cathode) 4 VLED- Power for LED backlight(Cathode) 5 GND Ground 6 VCOM Common voltage input 7 DVDD Digital power supply 8 MODE DE/SYNC mode select. H:DE mode. L:SYNC mode 9 DE Data enable signal, active high to enable 10 VS Vertical Sync Inp...