### 物料型号
- Product No.: AGM3224E
### 器件简介
- Module Size: 134.5(W) X 117.0(H) X MAX14.0(D) mm
- Dot Size: 0.27 (W)x 0.27 (H) mm
- Dot Pitch: 0.30 (W)x0.30(H) mm
- Number of Dots: 320 (W) x 240 (H) Dot
- Duty: 1/240
- LCD Display Mode: FSTN : Normal White/Positive Image
- Rear Polarizer: Transflective(High Transparency)
- Viewing Direction: 6 O'clock
- Backlight: LED
- Weight: 210(approx.) g
- Soldering: Lead Free
### 引脚分配
| Pin No. | Symbol | Level | Function |
| --- | --- | --- | --- |
| 1 | VO | | Operating voltage for LCD driving |
| 2 | VEE | | Power supply for LCD driving |
| 3 | D3 | H | Display data 3 |
| 4 | D2 | HL | Display data 2 |
| 5 | D1 | HL | Display data 1 |
| 6 | DO | H | Display data 0 |
| 7 | VSS | L | GND for logic (0V) |
| 8 | VDD | | Power supply for logic (+5V) |
| 9 | CL2 | H | Display dot fetch pulse |
| 10 | CL1 | HL | Display data latch pulse |
| 11 | FLM | H | Scan start pulse |
| 12 | K | | Power supply for LED blocklight (K) |
| 13 | A | | Power supply for LED blocklight (A) |
| 14 | NC | L | No connection |
### 参数特性
- Power Supply for Logic (VDD-VSS): 4.75 to 5.25 V
- Supply Voltage For LC (Vop= VDD-VO): 28.8 to 29.6 V at 0°C
- Input Voltage (VIH for H level): 0.7VDD
- Input Voltage (VIL for L level): 0.3VDD
- Power Supply Current (IDD): 5.4 to 8.0 mA
### 功能详解
- LCM Surface Luminance (L): 8 to 12 cd/m² (ALL PIXEL ON), 10 to 15 cd/m² (ALL PIXEL OFF)
- LED life time: 40,000 hrs at IF=35mA (LED life time is defined as the final brightness is at 50% of original brightness)
### 应用信息
- 该模块适用于需要320x240分辨率和LED背光的液晶显示应用。
### 封装信息
- 模块尺寸为134.5mm宽、117.0mm高,最大厚度为14.0mm。