DLPC230S-Q1
DLPC230S-Q1 is Automotive Digital Micromirror Controller manufactured by Texas Instruments.
Features
- Qualified for automotive applications
- AEC-Q100 qualified with the following results:
- Device temperature grade 2:
- 40°C to +105°C ambient operating temperature
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
- Functional Safety Quality-Managed
- Documentation available to aid ISO 26262 functional safety system design up to ASIL-B
- DMD display controller supporting:
- DLP553x S-Q1 and DLP462x S-Q1 automotive interior display chipsets
- Video processing
- Scales input image to match DMD resolution
- Bezel adjustment up ±50% vertical image position and ±10% horizontal reducing the need for mechanical alignment (HUD)
- Support for pixel doubling or quadrupling to allow low resolution video input
- Gamma correction
- Embedded processor with error correction (ECC)
- On-chip diagnostic and self-test capability
- System diagnostics including temperature monitoring, device interface monitoring, and photodiode monitoring
- Integrated management of smooth dimming
- Configurable GPIO
- No external RAM required, internal SRAM for image processing
- 600-MHz sub-LVDS DMD interface for low power and emission
- Spread spectrum clocking for reduced EMI
- Video input interface
- Single Open LDI (FPD-Link I) port up to 110 MHz
- 24-bit RGB parallel interface up to 110 MHz
- Configurable host control interface
- Serial peripheral interface (SPI) 10 MHz
- I2C (400 k Hz)
- Host IRQ signal to provide real-time feedback for critical system errors
- Interface to TPS99000S-Q1 system management and illumination controller
2 Applications
- Wide field of view and augmented reality head-up display (HUD)
- Digital cluster, navigation, and infotainment windshield displays
3 Description
The DLPC23x S-Q1 Digital Micromirror Display (DMD) controller for automotive applications is used in chipsets for interior and exterior display applications with a functional safety requirement (such as augmented reality HUDs and windshield clusters). The DLP5530S-Q1...
