DRA797

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800 MHz Arm Cortex-A15 SoC processor w/ 750 MHz C66x DSP for audio amplifier

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Data sheet

document-pdfAcrobat DRA79x Infotainment Applications Processor datasheet (Rev. F) PDF | HTML

Errata

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DRA79x Silicon Errata

DRA797

ACTIVE

Data sheet

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Product details

Arm CPU

1 Arm Cortex-A15

Arm (max) (MHz)

800

Coprocessors

2 Dual Arm Cortex-M4

CPU

32-bit

Display type

1 HDMI, 2 LCD

Protocols

Ethernet, ICSS, Profibus

Ethernet MAC

1-Port 10/100/1000, 2-Port 1Gb switch

PCIe

2 PCIe Gen 2

Hardware accelerators

1 Audio Tracking Logic, 2 Viterbi Decoder

Features

Multimedia

Operating system

Android, Linux, RTOS

Security

Cryptography, Debug security, Device identity, Isolation firewalls, Secure boot, Secure storage & programming, Software IP protection

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Arm CPU

1 Arm Cortex-A15

Arm (max) (MHz)

800

Coprocessors

2 Dual Arm Cortex-M4

CPU

32-bit

Display type

1 HDMI, 2 LCD

Protocols

Ethernet, ICSS, Profibus

Ethernet MAC

1-Port 10/100/1000, 2-Port 1Gb switch

PCIe

2 PCIe Gen 2

Hardware accelerators

1 Audio Tracking Logic, 2 Viterbi Decoder

Features

Multimedia

Operating system

Android, Linux, RTOS

Security

Cryptography, Debug security, Device identity, Isolation firewalls, Secure boot, Secure storage & programming, Software IP protection

Rating

Automotive

Operating temperature range (°C)

-40 to 125

FCCSP (CBD)

538

289 mm² 17 x 17

Architecture designed for infotainment co-processor applications, hybrid radio and amplifier applications
Arm^® Cortex^®-A15 microprocessor subsystem
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 512KB of on-chip L3 RAM
Level 3 (L3) and Level 4 (L4) interconnects
DDR3/DDR3L Memory Interface (EMIF) module
- Supports up to DDR-1333 (667 MHz)
- Up to 2GB across single chip select
Dual Arm® Cortex®-M4 Image Processing Units (IPU)
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)
One Video Input Port (VIP) module
- Support for up to four multiplexed input ports
General-Purpose Memory Controller (GPMC)
Enhanced Direct Memory Access (EDMA) controller
2-port gigabit ethernet (GMAC)
- Up to two external ports
Sixteen 32-bit general-purpose timers
32-Bit MPU watchdog timer
Six high-speed 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)
Media Local Bus Subsystem (MLBSS)
Eight Multichannel Audio Serial Port (McASP) modules
SuperSpeed USB 3.0 dual-role device
High-speed USB 2.0 dual-role device
High-speed USB 2.0 on-the-go
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
MIPI^® CSI-2 camera serial interface
Up to 186 General-Purpose I/O (GPIO) pins
Device security features
- Hardware crypto accelerators and DMA
- Firewalls
- JTAG lock
- Secure keys
- Secure ROM and boot
- Customer programmable keys
Power, reset, and clock management
On-chip debug with CTools technology
28-nm CMOS technology
17 mm × 17 mm, 0.65-mm pitch, 538-pin BGA (CBD)

Architecture designed for infotainment co-processor applications, hybrid radio and amplifier applications
Arm^® Cortex^®-A15 microprocessor subsystem
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 512KB of on-chip L3 RAM
Level 3 (L3) and Level 4 (L4) interconnects
DDR3/DDR3L Memory Interface (EMIF) module
- Supports up to DDR-1333 (667 MHz)
- Up to 2GB across single chip select
Dual Arm® Cortex®-M4 Image Processing Units (IPU)
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)
One Video Input Port (VIP) module
- Support for up to four multiplexed input ports
General-Purpose Memory Controller (GPMC)
Enhanced Direct Memory Access (EDMA) controller
2-port gigabit ethernet (GMAC)
- Up to two external ports
Sixteen 32-bit general-purpose timers
32-Bit MPU watchdog timer
Six high-speed 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)
Media Local Bus Subsystem (MLBSS)
Eight Multichannel Audio Serial Port (McASP) modules
SuperSpeed USB 3.0 dual-role device
High-speed USB 2.0 dual-role device
High-speed USB 2.0 on-the-go
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
MIPI^® CSI-2 camera serial interface
Up to 186 General-Purpose I/O (GPIO) pins
Device security features
- Hardware crypto accelerators and DMA
- Firewalls
- JTAG lock
- Secure keys
- Secure ROM and boot
- Customer programmable keys
Power, reset, and clock management
On-chip debug with CTools technology
28-nm CMOS technology
17 mm × 17 mm, 0.65-mm pitch, 538-pin BGA (CBD)

The DRA79x processor is offered in a 538-ball, 17×17-mm, 0.65-mm ball pitch (0.8mm spacing rules can be used on signals) with Via Channel™ Array (VCA) technology, ball grid array (BGA) package.

The architecture is designed to deliver high-performance concurrencies for automotive co-processor, hybrid radio and amplifier applications in a cost-effective solution, providing full scalability from the DRA75x ("Jacinto 6 EP" and "Jacinto 6 Ex"), DRA74x "Jacinto 6", DRA72x "Jacinto 6 Eco", and DRA71x "Jacinto 6 Entry" family of infotainment processors.

Programmability is provided by a single-core Arm Cortex-A15 RISC CPU with Neon™ extensions and a TI C66x VLIW floating-point DSP core. The Arm processor lets developers 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, and DSP, including C compilers 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.

The DRA79x Jacinto 6 RSP (Radio Sound Processor) device family is qualified according to the AEC-Q100 standard.

The device features a simplified power supply rail mapping which enables lower cost PMIC solutions.

The DRA79x processor is offered in a 538-ball, 17×17-mm, 0.65-mm ball pitch (0.8mm spacing rules can be used on signals) with Via Channel™ Array (VCA) technology, ball grid array (BGA) package.

The architecture is designed to deliver high-performance concurrencies for automotive applications in a cost-effective solution, providing full scalability from the DRA75x ("Jacinto 6 EP" and "Jacinto 6 Ex"), DRA74x "Jacinto 6" and DRA72x "Jacinto 6 Eco" family of infotainment processors.

Programmability is provided by a single-core Arm Cortex-A15 RISC CPU with Neon extensions and a TI C66x VLIW floating-point DSP core. The Arm processor lets developers 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, and DSP, including C compilers 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.

The DRA79x Jacinto 6 Entry processor family is qualified according to the AEC-Q100 standard.

The device features are simplified power supply rail mapping which enables lower cost PMIC solutions.