1.3 英寸 TFT LCD 模块 - 240×240 IPS 显示屏
The 1.3″ TFT LCD module from JicTech features a high-resolution 240×240 IPS panel with SPI interface, wide viewing angles and vibrant color performance, ideal for embedded electronics, wearables, and portable devices.
概述
"(《世界人权宣言》) RT013TC4I-C01 is a 1.3-inch IPS TFT LCD Module designed for applications that demand superior viewing angles, high brightness, and reliable performance. With its 240×240 RGB resolution, SPI interface, and integrated white LED backlight, this module is ideal for industrial displays, handheld devices, and interactive terminals. Its IPS technology ensures consistent color and clarity across wide viewing angles, making it a versatile choice for demanding environments.
主要功能
1.3-inch IPS TFT panel with ultra-wide viewing angles (80° typical in all directions)
High brightness: 300 cd/m² typical, ensuring readability in bright conditions
High contrast ratio: 800:1 for vivid and sharp images
SPI interface for simple and fast microcontroller integration
Compact module size: 35.6mm (W) × 38.1mm (H) × 1.56mm (T)
驱动集成电路: GC9A01
White LED backlight with 2 LEDs in parallel configuration
工作温度: -20°C to +70°C
符合 RoHS 标准
技术规格
| 类别 | 参数 | 符号 | 最小 | 类型 | 最大 | 单位 | 说明 |
|---|---|---|---|---|---|---|---|
| 一般情况 | LCD Size | – | – | 1.3 英寸 | – | – | – |
| 面板类型 | – | – | a-Si TFT active matrix | – | – | IPS mode | |
| 决议 | – | – | 240 (RGB) × 240 | – | 像素 | – | |
| 显示颜色 | – | – | 262K | – | colors | – | |
| 活动区域 | – | – | 32.4 × 32.4 | – | 毫米 | – | |
| 像素间距 | – | – | 0.1275 × 0.1275 | – | 毫米 | – | |
| Module Size | – | – | 35.6 × 38.1 × 1.56 | – | 毫米 | Tolerance ±0.2mm | |
| Viewing Direction | – | – | Free (all directions) | – | – | – | |
| 驱动集成电路 | – | – | GC9A01 | – | – | – | |
| 界面 | – | – | SPI | – | – | – | |
| 背光 | – | – | 2 White LEDs (parallel) | – | – | – | |
| Absolute Ratings | 电源电压 | VCI-VSS | -0.3 | – | +4.6 | V | – |
| I/O Supply Voltage | IOVCC-VSS | -0.3 | – | +4.6 | V | – | |
| Input Voltage | Vin | -0.3 | – | IOVCC+0.3 | V | – | |
| 工作温度 | Top | -20 | – | +70 | °C | – | |
| 存储温度 | Tst | -30 | – | +80 | °C | – | |
| 电气 | 逻辑电源电压 | VDD | 2.8 | 3.3 | 3.6 | V | – |
| Input High Voltage | VIH | 0.7VDD | – | VDD | V | – | |
| Input Low Voltage | VIL | VSS | – | 0.3VDD | V | – | |
| LED Forward Voltage | Vf | 2.8 | 3.1 | 3.3 | V | If=40mA | |
| LED Current (per LED) | If | – | 20 | – | 毫安 | Constant current drive | |
| 光学 | 对比度 | CR | 640 | 800 | – | – | Center, normal view |
| 亮度(白) | Lv | 280 | 300 | – | cd/m² | Center | |
| Brightness Uniformity | δWHITE | 80 | – | – | % | – | |
| 响应时间 | Tr+Tf | – | 30 | 40 | 毫秒 | – | |
| Viewing Angle (CR≥10) | θ | 70 | 80 | – | deg | All directions | |
| NTSC Ratio | S | – | 54% | 60% | – | – | |
| White Chromaticity (x) | Wx | 0.256 | 0.306 | 0.356 | – | CIE1931 | |
| White Chromaticity (y) | Wy | 0.238 | 0.288 | 0.338 | – | CIE1931 | |
| 可靠性 | High Temp Storage | – | 80°C, 48h | – | – | – | – |
| Low Temp Storage | – | -30°C, 48h | – | – | – | – | |
| 高温运行 | – | 70°C, 48h, powered | – | – | – | – | |
| 低温运行 | – | -20°C, 48h, powered | – | – | – | – | |
| 热冲击 | – | -20°C ↔ +70°C, 10 cycles | – | – | – | – | |
| ESD 保护 | – | ±6kV (air), ±4kV (contact) | – | – | – | – | |
| 质量 | AQL (Major Defects) | – | – | 0.65 | – | – | MIL-STD-105E Level II |
| AQL (Minor Defects) | – | – | 1.5 | – | – | – | |
| Lifetime (MTTF) | – | – | 20,000 hours | – | – | Under normal conditions |
Interface Pinout (LCM Port)
| 针脚 | 符号 | 输入/输出 | 说明 |
|---|---|---|---|
| 1 | RESET | I | 复位信号 |
| 2 | VDD | P | Logic power supply (2.8–3.6V) |
| 3 | IOVCC | P | I/O power supply |
| 4 | GND | P | 地面 |
| 5 | CS | I | Chip select (SPI) |
| 6 | SDA | I | Serial data input (SPI) |
| 7 | SDO | O | Serial data output (SPI) |
| 8 | SCL | I | 串行时钟(SPI) |
| 9 | D/C | I | 数据/命令控制 |
| 10 | LEDA | P | LED anode |
| 11 | LEDK | P | LED cathode |
Note: I/O logic levels are referenced to IOVCC and GND.
应用
工业控制面板
Portable digital terminals
Handheld instruments
Medical monitoring devices
消费电子产品显示器
IoT and embedded systems
Interactive kiosks and POS systems
可靠性和质量保证
Comprehensive environmental testing (temperature, humidity, thermal shock, ESD)
High-standard inspection criteria per MIL-STD-105E
20,000-hour minimum lifetime under normal operating conditions
IPS panel ensures long-term viewing consistency
Packaging & Handling Notes
Modules are packed in anti-static and moisture-resistant packaging.
Recommended storage: 25±10°C, 40±20% RH, away from direct light.
ESD precautions required during handling and assembly.
Avoid mechanical stress, bending, or sharp impacts on the module.
为什么选择 JicTech?
JicTech combines advanced IPS panel technology with rigorous manufacturing standards to deliver displays that are bright, reliable, and easy to integrate. With clear optical performance, wide temperature operation, and detailed quality controls, the RT013TC4I-C01 is a trusted solution for professional and industrial display needs.
Ready to integrate a high-performance IPS display into your project? Contact us for pricing, samples, and technical support!
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