DLPC3433 Datasheet, PDF (1/62 Pages) Texas Instruments – Display Controller

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DLPC3433, DLPC3438
DLPS035B – FEBRUARY 2014 – REVISED JANUARY 2016
DLPC3433 and DLPC3438 Display Controller
1 Features
•1 Display Controller for DLP3010 (.3 720p) TRP
DMD
– Supports Input Image Sizes up to 720p
– Low-Power DMD Interface With Interface
Training
• 24-Bit, Input Pixel Interface Support:
– Parallel or BT656, Interface Protocols
– Pixel Clock up to 150 MHz
– Multiple Input Pixel Data Format Options
• Pixel Data Processing:
– IntelliBright™ Suite of Image Processing
Algorithms
– Content Adaptive Illumination Control
– Local Area Brightness Boost
– Image Resizing (Scaling)
– 1D Keystone Correction
– Color Coordinate Adjustment
– Programmable Degamma
– Active Power Management Processing
– Color Space Conversion
– 4:2:2 to 4:4:4 Chroma Interpolation
– Field Scaled De-interlacing
• Two Package Options:
– 176-Pin, 7- × 7-mm, 0.4-mm Pitch, NFBGA
– 201-Pin, 13- × 13-mm, 0.8-mm Pitch, NFBGA
• External Flash Support
• Auto DMD Parking at Power Down
• Embedded Frame Memory (eDRAM)
• System Features:
– I²C Control of Device Configuration
– Programmable Splash Screens
– Programmable LED Current Control
– Display Image Rotation
– One Frame Latency
2 Applications
• Battery Powered Mobile Accessory HD Projector
• Battery Powered Smart HD Accessory
• Embedded Projection (Notebooks, Laptops,
Tablets, Hot Spots, and so forth)
• Digital Signage
• Wearable Display (Near Eye or Head Mounted)
• Interactive Display
• Low-Latency Gaming Display
3 Description
The DLPC343x digital controller, part of the DLP3010
(.3 720p) chipset, supports reliable operation of the
DLP3010 digital micromirror device (DMD). The
DLPC343x controller provides a convenient, multi-
functional interface between system electronics and
the DMD, enabling small form factor, low power, and
high resolution HD displays.
Device Information⁽¹⁾
PART NUMBER
DLPC3433
DLPC3438
PACKAGE
NFBGA (176)
NFBGA (201)
BODY SIZE (NOM)
7.00 × 7.00 mm²
13.00 × 13.00 mm²
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Typical Standalone System
2.3 V-5.5 V
DC_IN
PROJ_ON
Keystone
Sensor
Front-End
Chip
Parallel I/F
28
I2C
Projector Module
Electronics
1.8 V
SYSPWR
PROJ_ON
VSPI
1.1 V
Reg
1.1 V
L3
VLED
GPIO_8 (Normal Park)
SPI_0
4
FLASH
SPI_1
PARKZ
4
RESETZ
INTZ
DLPC3433/
DLPC3438
LED_SEL(2)
CMP_PWM
CMP_OUT
DLPA200x/
DLPA3000
L1
Current
Sense
L2
RED
GREEN
BLUE
BIAS, RST, OFS
3
WPC
LABB
Illumination
Optics
1.8 V
1.1 V
VIO
VCC_INTF
VCC_FLSH
VCORE
Thermistor
Sub-LVDS DATA
CTRL
18
Spare R/W
GPIO
DW(L7PV230G0pA1) 0
DDDRMDDM) D
DLP Chipset Component
1
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.