AM5728

(ACTIVE) Sitara Processor: Dual Arm Cortex-A15 & Dual DSP, Multimedia

Diagram

Functional Diagram

Description

AM572x Sitara ARM applications processors are built to meet the intense processing needs of the modern embedded products.

AM572x devices bring high processing performance through the maximum flexibility of a fully integrated mixed processor solution. The devices also combine programmable video processing with a highly integrated peripheral set. Cryptographic acceleration is available in every AM572x device.

Programmability is provided by dual-core ARM Cortex-A15 RISC CPUs with Neon™ extension, and two TI C66x VLIW floating-point DSP cores. The ARM allows developers to keep control functions separate from other algorithms programmed on the DSPs and coprocessors, thus reducing the complexity of the system software.

Additionally, TI provides a complete set of development tools for the ARM and C66x DSP, including C compilers, a DSP assembly optimizer to simplify programming and scheduling, and a debugging interface for visibility into source code execution.

Features

  • Dual ARM® Cortex®-A15 Microprocessor Subsystem
  • Up to 2 C66x Floating-Point VLIW DSP
    • Fully Object-Code Compatible With C67x and C64x+
    • Up to Thirty-two 16 × 16-Bit Fixed-Point Multiplies per Cycle
  • Up to 2.5MB of On-Chip L3 RAM
  • Two DDR3/DDR3L Memory Interface (EMIF) Modules
    • Supports up to DDR3-1066
    • Up to 2GB Supported per EMIF
  • 2x Dual ARM® Cortex®-M4 co-processors (IPU1 and IPU2)
  • IVA-HD Subsystem
    • 4K @ 15fps encode and decode support for H.264 CODEC
    • Other CODECs are up to 1080p60
  • Display Subsystem
    • Full-HD Video (1920 × 1080p, 60 fps)
    • Multiple Video Input and Video Output
    • 2D and 3D Graphics
    • Display Controller With DMA Engine and up to Three Pipelines
    • HDMI® Encoder: HDMI 1.4a and DVI 1.0 Compliant
  • 2x Dual-Core Programmable Real-Time Unit and Industrial Communication Subsystem (PRU-ICSS)
  • 2D-Graphics Accelerator (BB2D) Subsystem
    • Vivante® GC320 Core
  • Video Processing Engine (VPE)
  • Dual-Core PowerVR® SGX544™ 3D GPU
  • Crypto Hardware Accelerators
    • AES, SHA, RNG, DES and 3DES
  • Three Video Input Port (VIP) Modules
  • General-Purpose Memory Controller (GPMC)
  • Enhanced Direct Memory Access (EDMA) Controller
  • 2-Port Gigabit Ethernet (GMAC)
  • Sixteen 32-Bit General-Purpose Timers
  • 32-Bit MPU Watchdog Timer
  • Five Inter-Integrated Circuit (I2C) Ports
  • HDQ™™/1-Wire® Interface
  • Ten Configurable UART/IrDA/CIR Modules
  • Four Multichannel Serial Peripheral Interfaces (McSPI)
  • Quad SPI Interface (QSPI)
  • SATA Gen2 Interface
  • Eight Multichannel Audio Serial Port (McASP) Modules
  • SuperSpeed USB 3.0 Dual-Role Device
  • High-Speed USB 2.0 Dual-Role Device
  • Four MultiMedia Card/Secure Digital/Secure Digital Input Output Interfaces (MMC™/SD®/SDIO)
  • PCI-Express® 3.0 Subsystems With Two 5-Gbps Lanes
    • One 2-lane Gen2-Compliant Port
    • or Two 1-lane Gen2-Compliant Ports
  • Dual Controller Area Network (DCAN) Modules
    • CAN 2.0B Protocol
  • Up to 247 General-Purpose I/O (GPIO) Pins
  • Power, Reset, and Clock Management
  • On-Chip Debug With CTools Technology
  • 28-nm CMOS Technology
  • 23 mm × 23 mm, 0.8-mm Pitch, 760-Pin BGA (ABC)

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