Texas Instruments DRA712BEGCBDQ1

Overview

DRA712BEGCBDQ1 from Texas Instruments is an automotive-qualified Jacinto 6 Entry infotainment applications processor featuring a single Arm® Cortex®-A15 CPU core, a C66x floating-point DSP, dual Arm® Cortex®-M4 IPUs, and a PowerVR™ SGX544 3D GPU. It supports Full-HD video (1920×1080p @ 60 fps), HDMI 1.4a encoding, DDR3/DDR3L memory up to 2 GB, and operates in AEC-Q100 Grade 2 temperature range (–40°C to +105°C). It is deployed in automotive digital cluster systems and entry-level navigation head units.

For engineers reviewing the DRA712BEGCBDQ1 datasheet, DRA712BEGCBDQ1 pinout, DRA712BEGCBDQ1 application, or DRA712BEGCBDQ1 equivalent, key selection considerations include its 538-ball FCBGA package, 28-nm CMOS process, integrated security features (hardware crypto accelerators, secure boot, JTAG lock), and support for CAN 2.0B, USB 3.0 dual-role, PCIe Gen2, and MIPI CSI-2 camera interface.

Technical Context

The DRA712BEGCBDQ1 implements a heterogeneous multi-core architecture with tightly coupled interconnects (L3/L4), enabling concurrent execution of real-time image processing on dual Cortex-M4 IPUs, multimedia decoding in the IVA-HD subsystem, and graphics rendering via the SGX544 GPU. Its memory subsystem includes 512 KB on-chip OCMC RAM with ECC and a DDR3/DDR3L EMIF supporting 667 MHz data rates.

Peripherals are organized into domain-specific subsystems: two DCAN modules for automotive networking, eight McASP interfaces for multichannel audio, four MMC/SDIO controllers (including eMMC 8-bit support), and dual gigabit Ethernet with AVB capability. All I/O banks support configurable voltage levels (1.8 V / 3.3 V) and programmable pull-up/pull-down resistors, with dedicated DDR I/O optimized for high-speed timing compliance.

Key Specifications

Pinout & Package

Package: 538-ball Fine-Pitch Ball Grid Array (FCBGA), 17.0 mm × 17.0 mm body size, 0.65-mm ball pitch, qualified per AEC-Q100 Grade 2 (–40°C to +105°C).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar infotainment processor applications.

Compared with DRA712BEGCBDQ1, DRA714BEGCBDQ1 adds DSP compute and PRU flexibility at higher power and cost, while DRA710BEGCBDQ1 removes GPU/video blocks to reduce silicon area and thermal load-making it viable only for audio-centric or basic display applications.

Availability

DRA712BEGCBDQ1 is available at Aetrix Electronics and suitable for automotive digital cluster systems, entry-level navigation head units, and display audio systems requiring stable component supply, AEC-Q100 qualification, and long-term industrial lifecycle support.

Supply support for DRA712BEGCBDQ1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Texas Instruments is a global semiconductor company specializing in analog, embedded processing, and connectivity technologies for automotive, industrial, and consumer markets.

The DRA712BEGCBDQ1 belongs to TI's Jacinto 6 Entry processor family, designed specifically for cost-optimized automotive infotainment systems requiring AEC-Q100 qualification, integrated graphics, and multi-standard connectivity without full DSP or PRU capabilities.

FAQ

What is the maximum operating temperature specification for DRA712BEGCBDQ1?

DRA712BEGCBDQ1 is qualified per AEC-Q100 Grade 2, with a maximum junction temperature of +125°C and an ambient operating temperature range of –40°C to +105°C. This rating ensures reliable operation in under-hood and dashboard-mounted automotive environments where thermal management is constrained. The device includes on-die thermal sensors and dynamic thermal management registers accessible via the PRCM module.

Does DRA712BEGCBDQ1 support secure boot and cryptographic acceleration?

Yes, DRA712BEGCBDQ1 includes hardware crypto accelerators for AES-128/256, SHA-1/256, and RSA-1024/2048, along with secure ROM, JTAG lock, and customer-programmable keys. Secure boot is implemented through a hardware-enforced chain-of-trust starting from ROM code, verifying signed bootloader images before execution. These features are standard across all DRA71x devices, including DRA712BEGCBDQ1.

What DDR memory configurations are supported by DRA712BEGCBDQ1?

DRA712BEGCBDQ1 supports DDR3 and DDR3L memory via its EMIF module, operating at data rates up to DDR-1333 (667 MHz). It supports up to 2 GB total capacity across a single chip select, with configurable burst lengths, CAS latencies, and refresh intervals. The device does not support dual-rank configurations, and all DDR I/O pins are referenced to vdds_ddr1 at 1.35 V or 1.5 V.

Can DRA712BEGCBDQ1 interface directly with MIPI CSI-2 cameras?

Yes, DRA712BEGCBDQ1 integrates a dedicated MIPI CSI-2 receiver (CAL module) supporting one CSI-2 port with 1 clock lane and 2 data lanes (csi2_0_dx0–dx2 and csi2_0_dy0–dy2), capable of up to 1.5 Gbps per lane. It supports YUV422 and RAW10/12 formats and includes built-in deserializer and pixel formatter logic - enabling direct connection to automotive-grade camera modules without external bridge ICs.

Is PCIe Gen2 functionality available on DRA712BEGCBDQ1, and how is it configured?

Yes, DRA712BEGCBDQ1 includes a PCIe 3.0 subsystem supporting Gen2 speeds (5 Gbps per lane), configurable as either one 2-lane port or two independent 1-lane ports. Lane allocation is fixed in hardware: PCIe_SS1 supports up to two lanes (shared with USB1), while PCIe_SS2 supports one lane (shared with PCIe_SS1 and USB1). Configuration is managed via the CTRL_CORE_PCIE register space during boot.