RTD2270L PDF – Flat Panel Display Controller – Realtek

This post explains for Display Controller.

The Part Number is RTD2270L, RTD2280L.

The function of this IC is Flat Panel Display Controller.

The package is LQFP64 Type.

Manufacturer: Realtek

Preview images :RTD2270L pdf datasheet


A flat panel display controller (FPDC) is an electronic device that serves as the interface between a computer or other image source and a flat panel display (FPD). Its primary function is to receive digital image data from the source and process it to generate the necessary signals for displaying the images on the flat panel screen.

The FPDC takes the digital image data, typically in the form of pixel values, and performs various operations such as color space conversion, scaling, image enhancement, and video processing. It also handles tasks such as refresh rate control, synchronization, and driving the display panel.

1. Embedded DDC with DDC1/2B/CI
2. Embedded one MCU with SPI flash controller.
3. Require only one crystal to generate all timing.
4. Programmable internal low-voltage-reset (LVR)
5. High resolution 6 channels PWM output, and wide range selectable PWM frequency.
6. Support input format up to FHD
7. Embedded BJT control circuit for 1.2V regulator replacement

Analog RGB Input Interface
1. One Analog input supported
2. Integrated 8-bit triple-channel 210MHz ADC/PLL(option)
3. Embedded programmable Schmitt trigger of HSYNC
4. Support Sync-On-Green (SOG) and various kinds of composite sync modes
5. On-chip high-performance hybrid PLLs
6. High resolution true 64 phase ADC PLL

Embedded MCU
1. Industrial standard 8051 core with external serial flash
2. Low speed ADC for various application
3. I2C Master or Slave hardware supported  […]

Featured Posts

RTD2270L pinout realtek

Flat panel display controllers are commonly used in various applications where flat panel displays are employed, such as computer monitors, televisions, digital signage, medical imaging equipment, gaming consoles, and mobile devices. They play a crucial role in ensuring accurate and high-quality image reproduction on the display screen.

Download RTD2270L Datasheet


Related articles across the web