company blog about Supply【TI】DRA821U4TCBALMQ1 Dual-Core Automotive Gateway SoC IC With Four Port Ethernet Switch

Supply【TI】DRA821U4TCBALMQ1 Dual-Core Automotive Gateway SoC IC With Four Port Ethernet Switch

Product Description
The DRA821U4TCBALMQ1 processor is based on the Armv8 64-bit architecture and is optimised for gateway systems with cloud connectivity. The system-on-chip (SoC) design reduces system-level cost and complexity through integrations, notably the system MCU, functional safety and security features, and an Ethernet switch that enables high-speed communications. Integrated diagnostics and functional safety features meet ASIL-D and SIL-3 certification requirements. Real-time control and low-latency communications are supported by PCIe controllers and TSN-enabled Gigabit Ethernet switches.

Product Attributes
Architecture: MCU, MPU
Main Processor: ARM® Cortex®-A72, ARM® Cortex®-R5F
Memory: 1.5 MB
Peripherals: DMA, PWM, WDT
Connectivity: Ethernet, I²C, I³C, MCAN, MMC/SD/SDIO, SPI, UART, USB
Speed: 2 GHz, 1 GHz
Operating Temperature: -40°C ~ 125°C (TJ)
Grade: Automotive Grade
Certification: AEC-Q100
Package/Housing: 433-BFBGA, FCBGA
Supplier Device Package: 433-FCBGA (17.2x17.2)
I/O count: 141

Applications
Automotive Gateway
Vehicle Computing
Body control modules
Telematics control units
V2X/V2V
Factory Automation Gateway
Communication devices
Industrial transport
Building Automation Gateway