PIN CONNECTIONS Pin | Symbol | Level | Function | 1 | 8 | DB7 | DB0 | H/L | Data bus line | 9 | E | H/L | Enable signal | 10 | R/W | H/L | "H" Read, "L" Write | 11 | RS | H/L | "H" Data, "L" Instruction code | 12 | VO | - | Operating voltage for LCD | 13 | VDD | +5V | Power supply for logic | 14 | VSS | 0V | GND | 15 | CS1 | H/L | 00 | 10 | 01 | 16 | CS2 | L | M | R | 17 | VOUT | - | Out voltage for LCD driving | 18 | /REST | L | Reset signal ,active "L" | 19 | LEDA | +5V | Power supply for LED backlight | 20 | LEDK | 0V | NOTES: 1. Built-in KS0107/0108 controller 2. +5V/+3.3V power supply optional 3. Yellow green/blue mode optional | | MECHANICAL DATA Item | Nominal Dimensions | Unit | Module Size(W x H x T) | 100.0X60.0X12.0 | mm | Viewing Area (W x H) | 84.0X31.0 | mm | Dot Pitch (W x H) | 0.41X0.41 | mm | Dot Size (W x H) | 0.37X0.37 | mm | ABSOLUTE MAXIMUM RATINGS Item | Symbol | Min. | Max. | Unit | Supply Voltage (Logic) | VDD-VSS | -0.3 | 7.0 | V | Supply Voltage (LCD) | VDD-VO | -0.3 | 17.5 | V | Input Voltage | VI | -0.3 | VDD+0.3 | V | Operating Temp. | TOPR | -20 | 70 | ℃ | Storage Temp. | TSTG | -30 | 80 | ℃ | ELECTRICAL CHARACTERISTICS (VDD=5.0V, Ta=25℃) Item | Symbol | Min. | Typ. | Max. | Unit | Input High Voltage | VIH | 0.8VDD | - | VDD | V | Input Low Voltage | VIL | 0 | - | 0.8 | V | Output High Voltage | VOH | 2.4 | - | VDD | V | Output Low Voltage | VOL | 0 | - | 0.4 | V | Supply Current | IDD | - | 6 | 8 | mA | LCD Driving Voltage | VDD-V0 | - | 11 | - | V | LED BACKLIGHT SPECIFICATIONS(Ta=25℃) Item | Forward Voltage | Forward Current | YELLOW-GREEN | 4.1V | 140mA | White | 3.1V | 60mA | |