封装信息
| 封装 | 引脚 FCCSP (ABZ) | 760 |
| 工作温度范围 (°C) 0 to 90 |
| 包装数量 | 包装 60 | JEDEC TRAY (5+1) |
AM5749 的特性
- Dual Arm® Cortex®-A15 microprocessor subsystem
- Up to two C66x floating-point VLIW DSP cores
- 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 External Memory
Interface (EMIF) modules
- Supports rates up to DDR3-1333
- Up to 2GB supported per EMIF
- ECC supported on primary EMIF
- 2× Dual Arm® Cortex®-M4 coprocessors (IPU1 and IPU2)
- Up to two Embedded Vision Engines (EVEs)
- 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 inputs and video outputs
- 2D and 3D graphics
- Display controller with DMA engine and up to three pipelines
- HDMI™ encoder: HDMI 1.4a and DVI 1.0 compliant
- 2× 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
- Secure boot support
- Hardware-enforced root-of-trust
- Customer programmable keys and OTP data
- Support for takeover protection, IP protection, and anti-roll back protection
- Cryptographic acceleration
support
- Supports cryptographic cores
- AES – 128/192/256-bits key sizes
- 3DES – 56/112/168-bits key sizes
- MD5, SHA1
- SHA2 – 224/256/384/512
- True random number generator
- DMA support
- Supports cryptographic cores
- Debug
security
- Secure software controlled debug access
- Security aware debugging
- Trusted Execution Environment (TEE)
support
- Arm TrustZone® based TEE
- Extensive firewall support for isolation
- Secure DMA path and interconnect
- Secure watchdog/timer/IPC
- Two Video Input Port (VIP)
modules
- Support for up to eight multiplexed input ports
- General-Purpose Memory Controller (GPMC)
- Enhanced Direct Memory Access (EDMA) controller
- 2-port Gigabit Ethernet switch
- 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 Serial Peripheral 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
(PCIe®) subsystems with two 5-Gbps
lanes
- One 2-lane Gen2-compliant port
- or two 1-lane Gen2-compliant ports
- Up to two Controller Area Network (DCAN)
modules
- CAN 2.0B protocol
- Modular Controller Area Network (MCAN)
module
- CAN 2.0B protocol with available FD
(flexible data rate) functionality
- CAN 2.0B protocol with available FD
- 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 (ABZ)
AM5749 的说明
AM574x Sitara™ processors are Arm® applications processors built to meet the intense processing needs of modern embedded products.
AM574x 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 AM574x device.
Programmability is provided by dual-core Arm® Cortex®-A15 RISC CPUs withNeon™ extension, and two TI C66x VLIW floating-point DSP cores, and two Embedded Vision Engines (EVEs). The Arm CPUs allow 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.
Cryptographic acceleration is available in all devices. All other supported security features, including support for secure boot, debug security and support for trusted execution environment are available on High-Security (HS) devices. For more information about HS devices, contact your TI representative.
AM574x Sitara Arm applications processors are built to meet the intense processing needs of modern embedded products.
AM574x 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 AM574x device.
Programmability is provided by dual-core Arm Cortex-A15 RISC CPUs with Arm® 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.
Cryptographic acceleration is available in all devices. All other supported security features, including support for secure boot, debug security and support for trusted execution environment are available on High-Security (HS) devices. For more information about HS devices, contact your TI representative.