DLPC300 Datasheet, PDF (1/39 Pages) Texas Instruments – DLP® Digital Controller for the DLP3000 DMD

DLPC300
www.ti.com
DLPS023A – JANUARY 2012 – REVISED JULY 2012
DLP^® Digital Controller for the DLP3000 DMD
Check for Samples: DLPC300
FEATURES
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•23 Supports Reliable Operation of the DLP3000
DMD
• Multi-Mode, 24-Bit Input Port:
– Supports Parallel RGB With Pixel Clock Up
to 33.5 MHz and 3 Input Color Bit-Depth
Options:
– 24-Bit RGB888 or 4:4:4 YCrCb888
– 18-Bit RGB666 or 4:4:4 YCrCb666
– 16-Bit RGB565 or 4:2:2 YCrCb565
– Supports 8-Bit BT.656 Bus Mode With Pixel
Clock Up to 33.5 MHz
• Supports Input Resolutions 608x684, 864x480,
854x480 (WVGA), 640x480 (VGA), 320x240
(QVGA)
• Pattern Input Mode
– One-to-One Mapping of Input Data to
Micromirrors
– 1-Bit Binary Pattern Rates up to 4000-Hz
– 8-Bit Grayscale Pattern Rates up to 120-Hz
• Video Input Mode with Pixel Data Processing
– Supports 1Hz to 60Hz Frame Rates
– Programmable Degamma
– Spatial-Temporal Multiplexing (Dithering)
– Automatic Gain Control
– Color Space Conversion
• Output Trigger Signal for Synchronizing with
Camera, Sensor, or Other Peripherals
• System Control:
– I²C Control of Device Configuration
– Programmable Current Control of up to 3
LEDs
– Integrated DMD Reset Driver Control
– DMD Horizontal and Vertical Display Image
Flip
• Low Power Consumption: Only 93 mW
(Typical)
• External Memory Support:
– 166-MHz Mobile DDR SDRAM
– 33.3-MHz Serial FLASH
• 176-Pin, 7 × 7 mm with 0.4-mm Pitch VFBGA
Package
APPLICATIONS
• Machine Vision
• Industrial Inline Inspection
• 3D Scanning
• 3D Optical Metrology
• Automated Fingerprint Identification
• Face Recognition
• Augmented Reality
• Embedded Display
• Interactive Display
• Information Overlay
• Spectroscopy
• Chemical Analyzers
• Medical Instruments
• Photo-Stimulation
• Virtual Gauges
DESCRIPTION
The DLPC300 digital controller, part of the DLP 0.3 WVGA chipset, supports reliable operation of the DLP3000
DMD. The DLPC300 controller also provides a convenient, multi-functional interface between user electronics
and the DMD, enabling high-speed pattern rates (up to 4 kHz binary), providing LED control and data formatting
for multiple input resolutions. The DLPC300 also outputs a trigger signal for synchronizing displayed patterns
with a camera, sensor, or other peripherals.
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
DLP is a registered trademark of Texas Instruments.
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DLP is a registered trademark of Texas Insturments.
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2012, Texas Instruments Incorporated