AM5728AABCXA

The AM5728AABCXA is a high-performance Sitara AM57xx microprocessor IC from Texas Instruments, featuring a dual Arm® Cortex®-A15 architecture running at 1.5 GHz. It is designed for embedded and industrial applications that require a mix of application processing, real-time control and multimedia acceleration within a single, highly integrated device.

With dual GbE ports, SATA, USB 3.0/2.0, multiple memory interfaces and a rich set of on-chip accelerators and co-processors, the AM5728AABCXA targets industrial communication, HMI, automation and other high-performance embedded systems that demand processing throughput, security and extended temperature operation.

Key Features

• Core Processing  Dual Arm® Cortex®-A15 application cores at 1.5 GHz delivering 32-bit processing for compute-intensive embedded tasks.
• Co-Processors and Accelerators  Integrated co-processors including ARM® Cortex®-M4, BB2D, C66x DSP cores, IVA and GPU subsystems for offloading vision, signal processing and graphics workloads.
• Memory Subsystem  DDR3 and SRAM memory controller support; datasheet series details include up to two DDR3/DDR3L EMIFs and on-chip L3 RAM for low-latency buffering and system memory bandwidth.
• High-Speed Interfaces  Dual gigabit Ethernet, SATA 3Gbps (1), USB 3.0 (1) and USB 2.0 (1) provide versatile connectivity for networking, storage and host/device I/O.
• Expansion and Peripherals  PCIe lanes, multiple UART, I2C, SPI, McASP audio ports and CANbus support expand system integration options for sensors, actuators and communications.
• Graphics and Video  On-chip graphics acceleration with 2D/3D engines and video processing capabilities for display, codec and multimedia pipelines.
• Security  Hardware cryptography features including 3DES, AES, MD5, SHA-1/2, TRNG and ARM TrustZone support and boot security for secure system designs.
• Package and Mounting  760-pin FCBGA (23 × 23 mm, 0.8 mm pitch) surface-mount package suitable for dense embedded designs.
• Industrial Grade and Temperature Range  AEC-Q100 qualification with an operating temperature range of −40 °C to 105 °C for demanding environments.
• Compliance  RoHS-compliant for environmentally conscious designs.

Typical Applications

• Industrial Communication  Dual GbE and deterministic I/O enable gateway, protocol conversion and high-throughput networking in industrial automation systems.
• Human Machine Interface (HMI)  Graphics and video acceleration support rich displays, touchscreen interfaces and multimedia content in operator panels.
• Automation and Control  Mixed application and real-time cores plus abundant peripheral interfaces support motor control, PLC integration and sensor aggregation.
• High-Performance Embedded Analytics  Multi-core processing, DSP engines and cryptographic acceleration enable on-device analytics and secure data processing for edge systems.

Unique Advantages

• Highly Integrated Processing  Combines dual Cortex-A15 cores with DSPs, M4 co-processors and multimedia engines to reduce system BOM and simplify board-level architecture.
• Rich I/O and Connectivity  Native support for GbE, SATA, USB 3.0/2.0 and CANbus provides flexible connectivity options for diverse embedded use cases.
• Security-Ready  Built-in cryptographic accelerators, TRNG and ARM TrustZone help implement secure boot and runtime protection without external security ICs.
• Industrial Qualification  AEC-Q100 qualification and a −40 °C to 105 °C operating range make the device suitable for industrial-grade deployments.
• Compact Package  760-FCBGA (23 × 23 mm) package delivers high pin count and functionality in a compact footprint for space-constrained systems.

Why Choose AM5728AABCXA?

The AM5728AABCXA positions itself as a versatile, high-performance embedded processor for designs that require a mix of application-level computing, real-time control and multimedia processing. Its combination of dual Cortex-A15 cores, multiple co-processors and a broad peripheral set reduces system complexity while meeting demanding throughput and security requirements.

As part of the Sitara AM57xx series from Texas Instruments, this device supports scalable system designs, industrial temperature operation and qualification, making it a practical choice for engineers building robust, long-lived embedded solutions with extensive connectivity and multimedia needs.

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