DRA773PSGACDRQ1

The DRA773PSGACDRQ1 is an ARM® Cortex®-A15 based microprocessor IC configured as a dual‑core, 32‑bit MPU running up to 1.8 GHz. It is designed for high‑performance embedded infotainment and multimedia applications, providing a broad set of on‑chip compute blocks and peripherals to support video, imaging, graphics and real‑time processing.

Built for demanding embedded environments, this device integrates multiple processing engines and extensive I/O, delivering a compact, automotive‑grade solution for HMI, navigation, multimedia playback and ADAS integration. The device is AEC‑Q100 qualified and specified for operation from −40°C to 125°C.

Key Features

• Core and Compute  Dual ARM® Cortex®‑A15 microprocessor subsystem at up to 1.8 GHz; includes ARM® Cortex®‑M4 co‑processors and up to two C66x VLIW DSP engines for specialized signal processing.
• Memory Subsystem  Two DDR2/DDR3/DDR3L EMIF controllers supporting up to DDR2‑800 and DDR3‑1333 and up to 2 GB per EMIF, plus up to 2.5 MB of on‑chip L3 RAM and L3/L4 interconnects.
• Graphics and Video  Dual‑core PowerVR® SGX544 3D GPU, Vivante® GC320 2D accelerator, full‑HD video support (1920×1080p, 60 fps), video processing engine, image signal processor and display controller with HDMI/DVI support.
• Imaging and Vision  Dual ARM® Cortex®‑M4 IPUs, embedded vision engines (EVEs), imaging subsystem with ISP, wide dynamic range and lens distortion correction and MIPI CSI‑2 camera interface.
• High‑Speed Interfaces  SuperSpeed USB 3.0 dual‑role, three USB 2.0 high‑speed dual‑role ports, PCIe 3.0 lanes (two 5‑Gbps lanes), SATA 3 Gbps, and multiple SD/MMC/SDIO interfaces.
• Networking and Automotive Bus  Dual 1 Gbps Ethernet MACs, CAN (DCAN and MCAN with available FD), and extensive serial interfaces including SPI, UART, I2C and McASP audio ports.
• Storage and DMA  SATA interface, enhanced DMA controller and general‑purpose memory controller (GPMC) for efficient system data movement and external storage support.
• Security and System Reliability  Hardware crypto accelerators with DMA, secure boot and secure storage, isolation firewalls, device identity and secure debug features.
• Package and Temperature  23 mm × 23 mm, 784‑pin FCBGA (784‑LFBGA / 784‑FCBGA) with surface‑mount package and operating range of −40°C to 125°C. AEC‑Q100 qualified for automotive applications.

Typical Applications

• Human‑Machine Interface (HMI)  Drives rich graphical user interfaces and multimedia HMI systems using integrated 2D/3D graphics and display pipelines.
• Navigation  Supports map rendering, multimedia overlays and connectivity functions required for in‑vehicle navigation systems.
• Rear‑Seat Entertainment & Multimedia Playback  Full‑HD video decode/encode, HDMI/DVI outputs and multiple USB/SD interfaces enable in‑car multimedia and rear‑seat entertainment systems.
• ADAS Integration  Imaging subsystem, EVEs and DSP engines provide on‑chip resources to assist vision processing and sensor fusion tasks for advanced driver assistance features.
• Digital Radio and Connectivity  Multiple audio interfaces, Ethernet and CAN support for integrated digital and analog radio, infotainment networking and vehicle buses.

Unique Advantages

• Highly integrated compute fabric: Dual Cortex‑A15 cores combined with Cortex‑M4, C66x DSPs, EVEs and GPUs reduce external processing requirements and simplify system architecture.
• Comprehensive multimedia support: On‑chip video, imaging and graphics subsystems deliver full‑HD video, display pipelines and camera processing without extensive external IP blocks.
• Broad I/O and connectivity: Rich set of high‑speed interfaces (USB 3.0, PCIe 3.0, SATA, GigE) and automotive buses (CAN/MCAN) enables versatile system integration and connectivity options.
• Automotive‑grade qualification: AEC‑Q100 qualification and wide operating temperature range support deployment in automotive environments requiring robustness and reliability.
• Embedded security features: Hardware crypto, secure boot, secure storage and isolation firewalls provide a layered approach to device and software protection.

Why Choose DRA773PSGACDRQ1?

The DRA773PSGACDRQ1 positions itself as a performance‑oriented, highly integrated MPU for embedded infotainment and automotive applications where multimedia, vision and connectivity converge. Its combination of dual Cortex‑A15 cores, dedicated DSP and vision engines, and comprehensive peripheral set reduces board‑level complexity while providing the processing headroom required for modern HMI, navigation and ADAS tasks.

Designed and qualified for automotive environments with AEC‑Q100 status and an extended temperature range, this device offers long‑term value through integration, robust security features and a broad ecosystem of interfaces for scalable system designs.

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