DLPC6422ZPC

The DLPC6422 is a digital light controller for DLP® imaging chipsets. The chipset includes the DLPC6422 light controller, DLP digital micromirror device (DMD) DLP78TUV, DLPA100 power management device, and DLPA300 DMD micromirror driver. This system is well-suited for DLP 3D printing and other imaging applications requiring high speed, high resolution, UV wavelength, high luminous flux, and robust system performance. To ensure reliable operation, the DLPC6422 light controller must always be used in conjunction with the DLP DMD DLP78TUV and the corresponding DLP power management devices.

Applications

• 3D printers
• Laser marking
• Laser manufacturing
• Digital imaging and exposure

Key features

• Digital controller for DLP78TUV (0.78-inch 8.3M pixel) DMD
• Dual controller supporting up to 4K, 60Hz
• Single controller supporting up to 1080p, 120Hz
• One 30-bit or two 60-bit input pixel interfaces
• YUV, YCrCb, RGB data format support
• 8, 9, or 10 bits per color
• Pixel clock up to 320MHz in single-controller dual 30-bit mode
• Pixel clock up to 600MHz in dual-controller dual 30-bit mode
• High-speed LVDS DMD interface
• Integrated 150MHz ARM946™ microprocessor
• Microprocessor peripherals including programmable PWM and capture timers
• Three I2C ports, three UART ports, and three SSP ports
• One USB 1.1 slave port
• Multiple image processing algorithm support
• Frame rate conversion support
• Color coordinate adjustment support
• Programmable color space conversion support
• Programmable degamma and splash screen support
• Integrated clock generation circuitry
• Single 20MHz crystal clock source support
• Integrated spread spectrum clocking
• Parallel flash memory support for microprocessor and PWM sequences
• 516-pin plastic BGA package
• LED and laser hybrid illumination support