microprocessor. AM5746 Datasheet

AM5746 microprocessor. Datasheet pdf. Equivalent

Part AM5746
Description microprocessor
Feature Product Folder Order Now Technical Documents Tools & Software Support & Community AM5749, AM574.
Manufacture etcTI
Datasheet
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AM5746
Product
Folder
Order
Now
Technical
Documents
Tools &
Software
Support &
Community
AM5749, AM5748, AM5746
SPRS982H – DECEMBER 2016 – REVISED DECEMBER 2019
AM574x Sitara™ Processors
Silicon Revision 1.0
1 Device Overview
1.1 Features
1
• 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
1
– True random number generator
– DMA support
• 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
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.



AM5746
AM5749, AM5748, AM5746
SPRS982H – DECEMBER 2016 – REVISED DECEMBER 2019
www.ti.com
• Up to 247 General-Purpose I/O (GPIO) pins
• Power, reset, and clock management
• On-chip debug with CTools technology
1.2 Applications
• Industrial communication
• Human Machine Interface (HMI)
• Automation and control
• 28-nm CMOS technology
• 23 mm × 23 mm, 0.8-mm pitch, 760-pin BGA
(ABZ)
• High performance applications
• Analytics
• Other general use
1.3 Description
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 with Neon™ 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.
PART NUMBER
Device Information(1)
PACKAGE
BODY SIZE
AM5746ABZ
FCBGA (760)
23.0 mm × 23.0 mm
AM5748ABZ
FCBGA (760)
23.0 mm × 23.0 mm
AM5749ABZ
FCBGA (760)
23.0 mm × 23.0 mm
(1) For more information, see Section 9, Mechanical, Packaging, and Orderable Information.
2 Device Overview
Copyright © 2016–2019, Texas Instruments Incorporated
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