Overview
The DLPC3430CZVBR, produced by Texas Instruments, is a digital controller part of the DLP2010 (.2 WVGA) chipset. This controller enables the operation of the DLP2010 digital micromirror device (DMD) and provides a multi-functional interface between user electronics and the DMD. It is designed to support small form factor and low-power display applications, making it suitable for various portable and compact display solutions.
Key Specifications
| Specification | Details |
|---|---|
| Package | NFBGA (176) |
| Body Size | 7.00 × 7.00 mm² |
| Input Image Sizes | Up to 720p, scales to WVGA |
| Input Frame Rates | Up to 240 Hz |
| Pixel Interface | 24-Bit, parallel or BT656, up to 155 MHz pixel clock |
| MIPI DSI | 1-4 lanes, up to 470 Mbps lane speed (DLPC3430 only) |
| Power Management | Active power management processing, programmable degamma, color space conversion |
| Interface Protocols | I2C, SPI, Sub-LVDS |
| Operating Voltage | 1.8 V external, various internal voltages |
Key Features
- Display controller for DLP2010 (.2 WVGA) DMD
- IntelliBright™ suite of image processing algorithms
- Content adaptive illumination control (CAIC) and local area brightness boost (LABB)
- Image resizing (scaling), 1D Keystone correction, color coordinate adjustment
- Programmable degamma, color space conversion, 4:2:2 to 4:4:4 chroma interpolation
- Embedded frame memory (eDRAM), auto DMD parking at power down
- Programmable splash screens, LED current control, display image rotation, one frame latency
- Support for external flash and various peripheral interfaces (I2C, SPI, GPIO)
Applications
- Mobile projectors
- Smart displays
- Smartphones
- Augmented reality glasses
- Smart home displays
- Pico projectors
Q & A
- What is the primary function of the DLPC3430CZVBR? The DLPC3430CZVBR is a digital controller designed to operate the DLP2010 digital micromirror device (DMD) and provide a multi-functional interface between user electronics and the DMD.
- What are the supported input image sizes and frame rates? The controller supports input image sizes up to 720p and scales to WVGA, with input frame rates up to 240 Hz.
- What interface protocols does the DLPC3430CZVBR support? It supports parallel or BT656 interface protocols, MIPI DSI (for DLPC3430 only), I2C, SPI, and Sub-LVDS.
- What are some key image processing features of the DLPC3430CZVBR? It includes IntelliBright™ suite of image processing algorithms, content adaptive illumination control (CAIC), local area brightness boost (LABB), image resizing, 1D Keystone correction, and color coordinate adjustment.
- Does the DLPC3430CZVBR support external flash? Yes, it supports external flash.
- What is the package type and body size of the DLPC3430CZVBR? The package type is NFBGA (176) with a body size of 7.00 × 7.00 mm².
- What are some typical applications of the DLPC3430CZVBR? Typical applications include mobile projectors, smart displays, smartphones, augmented reality glasses, smart home displays, and pico projectors.
- Does the DLPC3430CZVBR have power management features? Yes, it includes active power management processing and programmable degamma.
- Can the DLPC3430CZVBR be used with other Texas Instruments components? Yes, it can be paired with PMICs like DLPA2000, DLPA2005, or DLPA3000 and LED drivers.
- What is the significance of the embedded frame memory (eDRAM) in the DLPC3430CZVBR? The embedded frame memory (eDRAM) helps in efficient image processing and storage.
