Texas Instruments DLPC350 DLP® Digital Controller for DLP4500 DMD

Texas Instruments DLPC350 Digital Controller is a part of the DLP^® 0.45 WXGA chipset and supports reliable operation of the DLP4500 Digital Micromirror Device. TI DLPC350 controller provides a convenient, multi-functional interface between user electronics and the DMD, enabling high-speed pattern rates and providing LED control and data formatting for multiple input resolutions. DLPC350 also outputs a trigger signal for synchronizing displayed patterns with a camera, sensor, or other peripherals. This TI digital controller enables integration of the DLP 0.45 WXGA chipset into small-form-factor and low-cost light steering applications.

Features

Required for reliable operation of the DLP4500 and DLP4500NIR DMDs
High-speed pattern display mode
- 1-Bit binary pattern rates to 4225Hz
- 8-Bit grayscale pattern rates to 120Hz
- 1-to-1 input mapping to micromirrors
- Multiple Bit depths and LEDs in pattern sequences
Easy synchronization with cameras and sensors
- Two configurable input triggers
- Two configurable output triggers
14 fully programmable GPIO signals
64MB internal RAM
- Stores up to 48 1-Bit patterns
- No external volatile memory required

Supports up to 32MB external parallel flash for increased pattern storage
Multiple configuration interfaces
- One USB 1.1 SlavePort
- Two I²C ports
- LED PWM generators
Video display mode of operation
- 10Hz to 120Hz full-color frame rates
- YUV, YCrCb, or RGB input data formats
Integrated micromirror drivers
Integrated clock generation