AM5728BABCXA Device Information

Overview

The AM5728BABCXA is a high-performance Sitara™ processor from Texas Instruments, designed to meet the demanding processing needs of modern embedded products. It integrates a dual-core Arm® Cortex®-A15 microprocessor subsystem, up to two C66x floating-point VLIW DSPs, and a variety of peripherals and interfaces, making it suitable for a wide range of applications including industrial communication, automation and control, and high-performance computing.

Features

• Microprocessor Subsystem: Dual-core Arm® Cortex®-A15 with Arm® Neon™ extension.
• DSP Cores: Up to two C66x floating-point VLIW DSPs.
• Memory Interfaces: Two DDR3/DDR3L memory interface modules supporting up to DDR3-1066 and 2GB per EMIF.
• Image Processing Unit (IPU): Dual Arm® Cortex®-M4 co-processors.
• Embedded Vision Engines (EVEs): Up to four EVEs.
• Video Processing: IVA-HD subsystem supporting 4K @ 15fps encode and decode for H.264 codec, and up to 1080p60 for other codecs.
• Display Subsystem: Full-HD video (1920×1080p, 60fps), multiple video input and output, 2D and 3D graphics, HDMI® encoder.
• Graphics Accelerator: Dual-core PowerVR® SGX544™ 3D GPU.
• Crypto Accelerators: AES, SHA, RNG, DES, and 3DES.
• Communication Interfaces:2-port gigabit Ethernet (GMAC).SuperSpeed USB 3.0 dual-role device.High-speed USB 2.0 dual-role device.PCI-Express® 3.0 subsystem with two 5-Gbps lanes.Dual Controller Area Network (DCAN) modules.
• General-Purpose I/O: Up to 247 GPIO pins.
• Power Management: Power, Reset, and Clock Management (PRCM).

Package Information

• Package Type: 760-ball Plastic Ball Grid Array (PBGA).
• Body Size: 23.0 mm × 23.0 mm.
• Pitch: 0.8 mm.

Applications

• Industrial Communication: Suitable for Human Machine Interface (HMI) and industrial automation.
• Automation and Control: Ideal for applications requiring high processing performance and real-time control.
• High-Performance Computing: Capable of handling complex computational tasks with its dual-core Cortex-A15 and dual DSPs.

Revision History

• May 16, 2019 to November 15, 2019: Added reminders to disable unused pulls and RX pads in Section 4.2, Ball Characteristics.

Device Comparison

The AM5728BABCXA is part of the AM572x family, which includes the AM5729 and AM5726. The AM5728BABCXA is distinguished by its support for dual Arm Cortex-A15 cores, dual C66x DSPs, and a comprehensive set of peripherals, making it well-suited for applications requiring high processing power and advanced multimedia capabilities.

Terminal Configuration and Functions

Ball Characteristics

The AM5728BABCXA features a comprehensive set of ball characteristics, with each ball capable of supporting multiple signal types and configurations. The ball characteristics table provides detailed information on signal names, multiplexing modes, signal types, and electrical characteristics.

Multiplexing Characteristics

The device supports extensive multiplexing capabilities, allowing for flexible configuration of its pins to support various functions. The multiplexing characteristics table details the MUXMODE settings for each ball, enabling users to configure the device for their specific application needs.

Conclusion

The AM5728BABCXA is a versatile and powerful processor, ideal for applications requiring high performance, advanced multimedia capabilities, and robust communication interfaces. Its comprehensive feature set and flexible configuration options make it a suitable choice for a wide range of embedded systems.