DRA746 Dual 1.5 GHz Arm Cortex-A15 SoC processor with graphics & DSP for automotive infotainment and cluste | TI.com

DRA746
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Dual 1.5 GHz Arm Cortex-A15 SoC processor with graphics & DSP for automotive infotainment and cluste

 

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Description

DRA75x and DRA74x (Jacinto 6) infotainment applications processors are built to meet the intense processing needs of the modern infotainment-enabled automobile experiences.

The device enables Original-Equipment Manufacturers (OEMs) and Original-Design Manufacturers (ODMs) to quickly implement innovative connectivity technologies, speech recognition, audio streaming, and more. Jacinto 6 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.

Programmability is provided by dual-core Arm® Cortex®-A15 RISC CPUs with Arm® Neon™ extension, TI C66x VLIW floating-point DSP core, and Vision AccelerationPac (with one or more EVEs). The Arm allows developers to keep control functions separate from other algorithms programmed on the DSP and coprocessors, thus reducing the complexity of the system software.

Additionally, TI provides a complete set of development tools for the Arm, DSP, and EVE coprocessor, including C compilers and a debugging interface for visibility into source code.

The DRA75x and DRA74x Jacinto 6 processor family is qualified according to the AEC-Q100 standard.

Features

  • Architecture designed for infotainment applications
  • Video, image, and graphics processing support
    • Full-HD video (1920 × 1080p, 60 fps)
    • Multiple video input and video output
    • 2D and 3D graphics
  • Dual Arm® Cortex®-A15 microprocessor subsystem
  • Up to two C66x floating-point VLIW DSP
    • Fully object-code compatible with C67x and C64x+
    • Up to thirty-two 16 x 16-Bit fixed-point multiplies per cycle
  • Up to 2.5MB of on-chip L3 RAM
  • Level 3 (L3) and level 4 (L4) interconnects
  • Two DDR2/DDR3/DDR3L memory interface (EMIF) modules
    • Supports up to DDR2-800 and DDR3-1066
    • Up to 2GB supported per EMIF
  • Dual Arm® Cortex®-M4 Image Processing Units (IPU)
  • Up to two Embedded Vision Engines (EVEs)
  • IVA subsystem
  • Display subsystem
    • Display controller with DMA engine and up to three pipelines
    • HDMI™ encoder: HDMI 1.4a and DVI 1.0 compliant
  • Video Processing Engine (VPE)
  • 2D-graphics accelerator (BB2D) subsystem
    • Vivante® GC320 core
  • Dual-core PowerVR® SGX544 3D GPU
  • Three Video Input Port (VIP) modules
    • Support for up to 10 multiplexed input ports
  • 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
  • SATA interface
  • MediaLB® (MLB) subsystem
  • Ten configurable UART/IrDA/CIR modules
  • Four Multichannel Serial Peripheral Interfaces (McSPI)
  • Quad SPI (QSPI)
  • Eight Multichannel Audio Serial Port (McASP) modules
  • SuperSpeed USB 3.0 dual-role device
  • Three high-speed USB 2.0 dual-role devices
  • 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
  • Real-Time Clock SubSystem (RTCSS)
  • Device security features
    • Hardware crypto accelerators and DMA
    • Firewalls
    • JTAG® lock
    • Secure keys
    • Secure ROM and boot
  • Power, Reset, and Clock Management (PRCM)
  • 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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Parametrics

Compare all products in DRAx infotainment SoCs Email Download to Excel
Part number Order Arm CPU Arm MHz (Max.) DSP DSP MHz (Max) Graphics acceleration DRAM Co-processor(s) Hardware accelerators EMIF Other on-chip memory EMAC Video input ports Display Serial I/O MMC/SD PCIe McASP Security enabler USB
DRA746 Order now 2 ARM Cortex-A15     1500     1 C66x     750     1 2D
2 3D    
DDR2-800
DDR3-1066
DDR3L-1066    
2 Dual ARM Cortex-M4     1 Image Video Accelerator
2 Viterbi Decoder
Audio Tracking    
2 32-bit     512 KB     10/100/1000
2-port 1Gb switch    
6     1 HDMI OUT
3 LCD OUT    
CAN
I2C
SPI
UART
USB    
1x SDIO 4b
1x SDIO 8b
1x UHSI 4b
1x eMMC 8b    
1 PCIe Gen2     8     Cryptographic acceleration
Debug security
Device identity
Secure boot
Secure storage
Trusted execution environment    
1 USB3.0
3 USB2.0    
DRA744 Samples not available 2 ARM Cortex-A15     1000     1 C66x     750     1 2D
2 3D    
DDR2-800
DDR3-1066
DDR3L-1066    
2 Dual ARM Cortex-M4     1 Image Video Accelerator
2 Viterbi Decoder
Audio Tracking    
2 32-bit     512 KB     10/100/1000
2-port 1Gb switch    
6     1 HDMI OUT
3 LCD OUT    
CAN
I2C
SPI
UART
USB    
1x SDIO 4b
1x SDIO 8b
1x UHSI 4b
1x eMMC 8b    
1 PCIe Gen2     8     Cryptographic acceleration
Debug security
Device identity
Secure boot
Secure storage
Trusted execution environment    
1 USB3.0
3 USB2.0    
DRA745 Samples not available 2 ARM Cortex-A15     1176     1 C66x     750     1 2D
2 3D    
DDR2-800
DDR3-1066
DDR3L-1066    
2 Dual ARM Cortex-M4     1 Image Video Accelerator
2 Viterbi Decoder
Audio Tracking    
2 32-bit     512 KB     10/100/1000
2-port 1Gb switch    
6     1 HDMI OUT
3 LCD OUT    
CAN
I2C
SPI
UART
USB    
1x SDIO 4b
1x SDIO 8b
1x UHSI 4b
1x eMMC 8b    
1 PCIe Gen2     8     Cryptographic acceleration
Debug security
Device identity
Secure boot
Secure storage
Trusted execution environment    
1 USB3.0
3 USB2.0