DLPC4422

DLPA100

Phosphor Wheel

Motor Control

1.1 V

1.8 V

2.5 V

3.3 V

5 V

12 V

2xLVDS Data

DAD Ctrl and SCP Ctrl

FLASH

ADDR

23

16

DATA

DLP

DMD

TPS65145

DMD Board

Formatter Board

Illumination

Source

Laser

Driver

Illumination

Path

Optical Path

LED/Laser Driver Ctrl

JTAG

Data, 60 BIT

Front End

Board

Front End Ctrl

LENS

CTRL

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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

DLPC4422

DLPS074 – FEBRUARY 2017

1

1 Features

1

•

Provides Two 30-bit Input Pixel Interfaces or One

60-bit Input Pixel Interface:

–

YUV, YCrCb, or RGB Data Format

–

8, 9 or 10 Bits per Color

–

Pixel Clock Support Up to 175 MHz for 30-bit

and 160 MHz for 60-bit

•

Supports 24-30 Hz and 47-120 Hz Frame Rates

•

Full Single DLP Controller Support For DMD™s

Up to 1920 Pixels Wide

•

Dual DLP Controller Support For Up to 4K Ultra

High Definition (UHD) Resolution Display Using

DLP660TE TRP DMD

•

High-Speed, Low Voltage Differential Signaling

(LVDS) DMD Interface

•

150 MHz ARM946™ Microprocessor

•

Microprocessor Peripherals

–

Programmable Pulse-Width Modulation (PWM)

and Capture Timers

–

SSP Ports

–

One USB 1.1 Slave Port

•

Image Processing

–

Multiple Image Processing Algorithms

–

Frame Rate Conversion

–

Color Coordinate Adjustment

–

Programmable Color Space Conversion

–

Programmable Degamma and Splash

–

Integrated Support for 3-D Display

•

On-Screen Display (OSD)

•

Integrated Clock Generation Circuitry

–

Operates on a Single 20 MHz Crystal

–

Integrated Spread Spectrum Clocking

•

External Memory Support

–

Parallel Flash for Microprocessor and PWM

Sequence

–

Optional SRAM

•

516 Pin Plastic Ball Grid Array Package

•

Supports Lamp, LED, and Laser Hybrid

Illumination Systems

2 Applications

•

4K Ultra High Definition (UHD) Display

•

Laser TV

•

Digital Signage

•

Projection Mapping

3 Description

DLPC4422 is a digital display controller for the DLP

4K UHD display chipset. The DLPC4422 display

controller, together with the DLP660TE DMD and

DLPA100 power management and motor driver

device, comprise the chipset. This solution is a great

fit for display systems that require high resolution,

high brightness and system simplicity. To ensure

reliable operation, the DLPC4422 display controller

must always be used with the DLP660TE DMD and

the DLPA100 power management and motor driver

device.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

DLPC4422

ZPC (516)

27.00 mm × 27.00 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

Simplified Schematic