DRA746BPH1ABCRQ1

The DRA746BPH1ABCRQ1 is an ARM® Cortex®-A15 microprocessor from the Jacinto DRA74x series by Texas Instruments. It integrates two 32-bit Cortex-A15 cores running at 1.5 GHz and a suite of co‑processors and accelerators to support complex embedded workloads.

Designed for embedded and automotive-grade applications, the device combines multicore processing, graphics acceleration, multiple memory controllers and broad I/O connectivity with hardware security features and AEC‑Q100 qualification to address performance, integration and reliability requirements.

Key Features

• Core & Performance Dual ARM® Cortex®-A15 cores, 32-bit architecture, operating at 1.5 GHz to handle compute‑intensive embedded tasks.
• Co-processors & Graphics Acceleration Integrated co-processors including ARM® Cortex®-M4, BB2D, C66x DSP, GPU and IVA for heterogeneous processing and graphics acceleration.
• Memory Controllers Support for DDR2, DDR3 and DDR3L memory controllers to provide flexible system memory options.
• Display & Graphics I/O Native display interface controllers for HDMI and LCD plus graphics acceleration to support advanced display and UI requirements.
• Connectivity Multiple high-speed interfaces: USB 2.0 (3 ports), USB 3.0 (1 port), SATA, CANbus and dual Ethernet controllers (one 10/100 Mbps and one 10/100/1000 Mbps).
• Security Features On-chip security capabilities including cryptography, debug security, device identity, isolation firewalls, secure boot, secure storage and software IP protection.
• Package & Mounting 760‑FCBGA package (760‑BFBGA/FCBGA family) in a 23×23 supplier device package, intended for surface mount PCB assembly.
• Automotive Qualification & Temperature Range Automotive grade with AEC‑Q100 qualification and an operating temperature range of −40 °C to 125 °C.
• Regulatory Compliance RoHS compliant for environmental and manufacturing conformity.

Typical Applications

• Automotive Systems — Engine control units, telematics and ADAS subsystems where AEC‑Q100 qualification and extended temperature operation are required.
• Infotainment & Human‑Machine Interfaces — HDMI/LCD support and GPU acceleration enable advanced displays and multimedia user interfaces.
• Industrial Networking & Control — Dual Ethernet, CANbus and robust security features support connected industrial controllers and gateways.
• Storage and Connectivity Appliances — Integrated SATA and multiple USB ports provide options for storage subsystems and high‑speed peripheral connectivity.

Unique Advantages

• Heterogeneous Processing: Combination of Cortex‑A15 cores with Cortex‑M4, C66x DSP and other accelerators lets designers partition workloads across CPUs and specialized engines.
• Broad I/O Integration: On-chip support for USB 2.0/3.0, SATA, multiple Ethernet controllers, CANbus and display interfaces reduces external component count and simplifies BOM.
• Automotive‑Ready: AEC‑Q100 qualification and −40 °C to 125 °C operating range align the device with automotive environmental requirements.
• Security Building Blocks: Extensive hardware security features such as secure boot, cryptography and isolation firewalls help protect device identity and software IP.
• Memory Flexibility: Support for DDR2, DDR3 and DDR3L memory controllers enables a range of performance and power tradeoffs for different system designs.

Why Choose DRA746BPH1ABCRQ1?

The DRA746BPH1ABCRQ1 positions itself as a highly integrated microprocessor solution combining dual 1.5 GHz Cortex‑A15 cores with dedicated accelerators and broad peripheral integration. Its automotive qualification, extended temperature range and on‑chip security features make it suitable for embedded designs that require performance, reliability and functional integration.

This device is well suited for engineers designing automotive, industrial and multimedia systems that need multi‑core processing, comprehensive connectivity and hardware security while minimizing external components. Backed by Texas Instruments’ Jacinto DRA74x series feature set, it provides a scalable platform for deployment across product families.

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