The TDA2LFLFBTQABCABCRQ1 is a high-performance automotive vision processor developed by Texas Instruments (TI) as part of the TDA2x family of chips for advanced driver assistance systems (ADAS). The device is designed for real-time image processing, sensor integration and ambient vision functions and is ideally suited for today’s autonomous driving and driver assistance platforms .
The TDA2LFBTQABCABCABCABCRQ1 is particularly suitable for entry and mid-range ADAS systems due to its optimised low-power architecture , high integration and scalability, offering better performance at lower power consumption than higher-end models.
Technical specifications
- Processor architecture:
- Cortex®-A15 (up to 1 GHz) for general purpose processing.
- Dual Cortex-M4 cores for real-time and control functions.
- 2,2M-MM-MARTforreal-time memory and memory processing:
- 2 xEmbedded Vision Engine (EVE).
- 1 x C66x DSP core
- Graphics processing:
- PowerVR SGX544 GPU for Graphical User Interface (GUI) and camera rendering.
- GUIG5GXG5.GUI for graphics and GUIGUIG5GXG5.GUI for graphics and GUIGUIG5GXG5.GUI for graphics and GUIGUIG5GXG5:
- Supports multiple camera interfaces (MIPI CSI-2, parallel interface ).
- Simultaneous processing of upto four cameras.
- Memory support:
- DDR3L/DDR3/LPDDR2, up to 2 GB.
- NAND flash, EMC, QSPI.
- Connectivity:
- USB 2.0, CAN-FD, gigabit Ethernet, UART, SPI, I2C, PCIe Gen2.
- Safety and Security:
- Secure boot
- Hardware encryption mechanism
- Functional security compliance
- Security-protected safetyon protection
- Certification: AEC-Q100 class 2 (-40 °C to +105 °C).
- Power supply: Core: 1.0 V; I/O: 3.3 V/1.8 V.
- Low power consumption: power management optimised for motor vehicles.
🔗 TDA2LFBTQABCRQ1 Home – Texas Instruments
Key Features
- ✅ Real-time video and vision processing with integrated vision engine and DSP
- ✅ Low-power, cost-effective solution for ADAS and peripheral vision applications.
- ✅ Automotive Engineering Certification (AEC-Q100 ) for in-vehicle reliability
- ✅ Multi-camera support for 360-degree vision and driver assistance
- ✅ Integrated graphics processor for advanced APIs and displays
- ✅Scalable platformallowing reuse across different models and configurations
Applications of TDA2LFBTQABCRQ1
1. Surround View Systems (SVS)
The TDA2LFBTQABCRQ1 supports up to four camera inputs, making it perfect for 360-degree surround view systems. It can stitch video feeds in real time, creating a bird’s-eye view for parking assistance, lane change safety, and tight-space maneuvering.
2. Front and Rear Camera Systems
This processor enables forward-looking ADAS features such as:
-
Lane Departure Warning (LDW)
-
Traffic Sign Recognition (TSR)
-
Collision Warning and Mitigation
-
Reverse Camera Guidance
Its real-time image processing ensures quick response to dynamic driving conditions.
3. Driver Monitoring Systems (DMS)
With support for camera and IR input, the TDA2LFBTQABCRQ1 can analyze driver behavior such as:
-
Eye and head movement tracking
-
Drowsiness detection
-
In-cabin occupancy detection
This helps enhance driver safety and supports semi-autonomous driving features.
4. Human-Machine Interface (HMI)
The integrated GPU supports graphical overlays, touchscreen input, and multimedia rendering for digital dashboards and infotainment systems. It allows OEMs to deliver smooth, user-friendly interfaces in modern vehicles.
5. Sensor Fusion in ADAS
The device aggregates inputs from multiple sensors — including cameras, radar, and ultrasonic sensors — to build a complete view of the vehicle’s surroundings. This is critical for adaptive cruise control, automatic emergency braking, and object detection.
Why choose DRex Electronics TDA2LFBTBTQABCABCRQ1?
DRex Electronics is a trusted global partner for the supply of advanced SoCs such as the TDA2LFBTBTQABCABCABCRQ1. We help OEMs, OEM suppliers and system integrators create smarter and safer vehicles by providing the following services:
- 🌐 SoC, FPGA and microcontrollers of automotive quality.
- ✅ ISO 9001 certified quality control and ISO 9001 certified procurement processes.
- 🚚 Fast global delivery and traceable stock.
- 💬 BOM optimization and technical support for parts verification.
- 🛠️ A range of development tools and resources to support integration.
