DLPC230S-Q1 Series
DLP® automotive functional safety DMD controller for DLP553x-Q1 chipset
Manufacturer: Texas Instruments
Catalog
DLP® automotive functional safety DMD controller for DLP553x-Q1 chipset
Key Features
• Qualified for automotive applicationsAEC-Q100 qualified with the following results:Device temperature grade 2: –40°C to +105°C ambient operating temperatureDevice HBM ESD classification level 2Device CDM ESD classification level C4BFunctional Safety Quality-ManagedDocumentation available to aid ISO 26262 functional safety system design up to ASIL-BDMD display controller supporting:DLP553xS-Q1 and DLP462xS-Q1 automotive interior display chipsetsVideo processingScales input image to match DMD resolutionBezel 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 inputGamma correctionEmbedded processor with error correction (ECC)On-chip diagnostic and self-test capabilitySystem diagnostics including temperature monitoring, device interface monitoring, and photodiode monitoringIntegrated management of smooth dimmingConfigurable GPIONo external RAM required, internal SRAM for image processing600MHz SubLVDS DMD interface for low power and emissionSpread spectrum clocking for reduced EMIVideo input interfaceSingle OpenLDI (FPD-Link I) port up to 110MHz24-bit RGB parallel interface up to 110MHzConfigurable host control interfaceSerial peripheral interface (SPI) 10MHzI2C (400kHz)Host IRQ signal to provide real-time feedback for critical system errorsInterface to TPS99000S-Q1 system management and illumination controllerQualified for automotive applicationsAEC-Q100 qualified with the following results:Device temperature grade 2: –40°C to +105°C ambient operating temperatureDevice HBM ESD classification level 2Device CDM ESD classification level C4BFunctional Safety Quality-ManagedDocumentation available to aid ISO 26262 functional safety system design up to ASIL-BDMD display controller supporting:DLP553xS-Q1 and DLP462xS-Q1 automotive interior display chipsetsVideo processingScales input image to match DMD resolutionBezel 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 inputGamma correctionEmbedded processor with error correction (ECC)On-chip diagnostic and self-test capabilitySystem diagnostics including temperature monitoring, device interface monitoring, and photodiode monitoringIntegrated management of smooth dimmingConfigurable GPIONo external RAM required, internal SRAM for image processing600MHz SubLVDS DMD interface for low power and emissionSpread spectrum clocking for reduced EMIVideo input interfaceSingle OpenLDI (FPD-Link I) port up to 110MHz24-bit RGB parallel interface up to 110MHzConfigurable host control interfaceSerial peripheral interface (SPI) 10MHzI2C (400kHz)Host IRQ signal to provide real-time feedback for critical system errorsInterface to TPS99000S-Q1 system management and illumination controller
Description
AI
The DLPC23xS-Q1 digital micromirror device (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). TheDLP5530S-Q1chipset includes a 0.55" DMD and theDLP4620S-Q1chipset includes a 0.46" DMD. Both chipsets also include the TPS99000S-Q1 System Management and Illumination controller. The DLPC23xS-Q1 integrates an embedded processor with error code correction (SECDED ECC), enabling host control and real-time feedback, on-chip diagnostics, and system monitoring functions. On-chip SRAM is included to remove the need for external DRAM. Combined with the TPS99000S-Q1, the DLPC23xS-Q1 supports high dynamic range dimming of over 5000:1 for HUD applications. SubLVDS 600MHz DMD interface allows high DMD refresh rates to generate seamless and brilliant digital images, while simultaneously reducing radiated emissions.
To aid in the design and manufacture of automotive qualified projectors based on DLP technology, there are a number of establishedoptical module manufacturers and design housesthat can be leveraged to support your design.
The DLPC23xS-Q1 digital micromirror device (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). TheDLP5530S-Q1chipset includes a 0.55" DMD and theDLP4620S-Q1chipset includes a 0.46" DMD. Both chipsets also include the TPS99000S-Q1 System Management and Illumination controller. The DLPC23xS-Q1 integrates an embedded processor with error code correction (SECDED ECC), enabling host control and real-time feedback, on-chip diagnostics, and system monitoring functions. On-chip SRAM is included to remove the need for external DRAM. Combined with the TPS99000S-Q1, the DLPC23xS-Q1 supports high dynamic range dimming of over 5000:1 for HUD applications. SubLVDS 600MHz DMD interface allows high DMD refresh rates to generate seamless and brilliant digital images, while simultaneously reducing radiated emissions.
To aid in the design and manufacture of automotive qualified projectors based on DLP technology, there are a number of establishedoptical module manufacturers and design housesthat can be leveraged to support your design.
