AM4379BZDNA80

The AM4379BZDNA80 is a Sitara AM437x series microprocessor from Texas Instruments featuring a single ARM® Cortex®-A9 core running at 800 MHz. Designed for embedded applications, it integrates multimedia and security capabilities alongside multiple high-speed interfaces to address connected and display-driven systems.

As an industrial-grade device with an operating range of −40 °C to 105 °C and a 491‑NFBGA (17×17) package for surface-mount assembly, the AM4379BZDNA80 targets reliable deployment in temperature-challenging embedded environments.

Key Features

• Core and Performance Single ARM® Cortex®-A9 32-bit core at 800 MHz providing deterministic application processing for embedded workloads.
• Multimedia and SIMD Acceleration Integrated multimedia co-processor and NEON™ SIMD support accelerate media processing and compute-intensive signal tasks.
• Memory Controllers Built-in controllers for LPDDR2, DDR3, and DDR3L memory types to support a range of memory performance and power profiles.
• Display and Graphics Display interface controllers including TSC and WXGA support along with graphics acceleration for user-interface and display applications.
• High-Speed Networking Dual 10/100/1000 Mbps Ethernet ports for robust wired connectivity and networked device integration.
• USB and Peripheral Connectivity Two USB 2.0 controllers with integrated PHY provide host/device connectivity for peripherals and external devices.
• Automotive-Grade Bus Interface CAN interface included for reliable fieldbus and industrial control integration.
• Security On-chip crypto accelerator for hardware-accelerated cryptographic functions to support secure communications and data protection.
• Package and Mounting Supplier device package: 491‑NFBGA (17×17), surface-mount suitable for compact, high-density board designs.
• Industrial Temperature Rating Rated for operation from −40 °C to 105 °C, supporting deployment in industrial and harsh-environment applications.
• Compliance RoHS compliant.

Typical Applications

• Industrial Embedded Systems — Dual Gigabit Ethernet, CAN, and industrial temperature rating support control, communication, and monitoring applications.
• Human‑Machine Interfaces (HMI) — WXGA display support and graphics acceleration enable responsive graphical interfaces and touchscreen systems.
• Networked Gateways and Appliances — Dual Ethernet and USB 2.0 connectivity facilitate data aggregation, protocol translation, and peripheral integration.
• Secure Edge Devices — Crypto accelerator and integrated interfaces help implement secure data handling and communication at the edge.

Unique Advantages

• Single‑chip Integration: Combines CPU, multimedia acceleration, memory controllers, and multiple I/O interfaces to reduce BOM and simplify board design.
• Industrial Reliability: −40 °C to 105 °C operating range supports continuous operation in temperature-challenging environments.
• Flexible Memory Support: LPDDR2, DDR3, and DDR3L controllers allow designers to choose memory options that balance performance and power.
• Rich Connectivity: Dual Gigabit Ethernet, dual USB 2.0 with PHY, and CAN provide extensive options for networking and peripheral connectivity.
• Hardware Security Acceleration: Integrated crypto accelerator offloads security processing from the CPU, improving throughput and responsiveness for secure applications.
• Surface‑Mount 491‑NFBGA Package: High-density 17×17 package enables compact PCB layouts while supporting robust thermal and electrical performance.

Why Choose AM4379BZDNA80?

The AM4379BZDNA80 positions performance, integration, and industrial reliability into a compact Sitara AM437x platform from Texas Instruments. Its ARM® Cortex®‑A9 core, multimedia and NEON acceleration, and broad peripheral set make it suitable for embedded systems that require display capabilities, secure communications, and high-speed networking within a single device.

Engineers and procurement teams designing industrial and connected embedded products will find the AM4379BZDNA80 delivers a balanced combination of processing, I/O, and environmental robustness, backed by its inclusion in the Sitara AM437x family and Texas Instruments' product lineage.

Request a quote or submit an order inquiry for the AM4379BZDNA80 to evaluate it for your embedded design and production needs.