■ GENERAL DESCRIPTION
DS043CT40-001 is a color active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor). It is composed of a color TFT-LCD panel, driver IC, FPC and a back light unit. The module display area contains 480X272pixels.This product accords with RoHS environmental criterion.
■ GENERAL FEATURES
| Item | Contents | Unit |
| LCD Type | TFT TRANSMISSIVE | / |
| Viewing direction | 6:00 | O' Clock |
| Module outline (W x HxD) | 105.40x67.10x3.0 | mm |
| Active area (WxH) | 95.04x53.856 | mm |
| Number of Dots | 480(RGB) x272 | / |
| Driver IC | ST7282 | / |
| Backlight Type | 7chips white LEDS, Serial | / |
| Interface Type | Parallel RGB 24-Bit | / |
| Input voltage | 3.3 | V |
■ ABSOLUTE MAXIMUM RATINGS
| Parameter | Symbol | Min | Max | Unit |
| Supply voltage for logic | Vcc | -0.3 | 3.6 | V |
| Input voltage | Vin | -0.3 | VCC+ 0.3 | V |
| Operating temperatur | Top | -20 | 70 | ℃ |
| Storage temperature | Tst | -30 | 80 | ℃ |
| Humidity | RH | -- | 90%(Max60C) | RH |
■ ELECTRICAL SPECIFICATIONS
| Parameter | Symbol | Min | Typ | Max | Unit |
| Supply voltage for logic | Vcc -Vss | 3.0 | 3.3 | 3.6 | V |
| Input Current | Idd | 4 | 10 | - | mA |
■PIN DESCRIPTION
| Pin.No | Symbol | Function |
| 1 | LEDK | back light power supply negative |
| 2 | LEDA | back light power supply positive |
| 3 | GND | Ground |
| 4 | VCC | Power supply |
| 5-12 | R0-R7 | Red Data |
| 13-20 | G0-G7 | Green Data |
| 21-28 | B0-B7 | Blue Data |
| 29 | GND | Ground |
| 30 | CLK | Colock signal |
| 31 | DISP | Display on/off |
| 32 | HSYNC | Horizontal sync input in RGB mode(short to GND if not used) |
| 33 | VSYNC | Vertical sync input in RGB mode(short to GND if not used) |
| 34 | DE | Data enable |
| 35 | NC | No Connection |
| 36 | GND | Ground |
| 37 | XR | touch panel X-right |
| 38 | YD | touch panel Y-bottom |
| 39 | XL | touch panel X-left |
| 40 | YU | touch panel Y-upl |
