AM4376BZDND30

The AM4376BZDND30 is a Sitara AM437x series microprocessor from Texas Instruments featuring a single ARM® Cortex®-A9 32-bit core running at 300 MHz. Designed for embedded and industrial applications, it combines a deterministic processor core with integrated interfaces and memory controllers to support connected, display-driven, and secure embedded systems.

As an industrial-grade device with an operating range of -40°C to 90°C and a compact 491‑NFBGA (17×17) package, the AM4376BZDND30 targets embedded designs that require network connectivity, peripheral integration, and hardware-accelerated security.

Key Features

• Core — Single ARM® Cortex®-A9 32-bit core running at 300 MHz, suitable for real-time embedded control and application processing.
• Multimedia and SIMD — Integrated multimedia co-processor and NEON™ SIMD support for accelerated signal and media processing tasks.
• Memory Interfaces — Built-in controllers for LPDDR2, DDR3 and DDR3L memory, enabling flexible memory subsystem choices for cost and performance trade-offs.
• Connectivity — Dual Gigabit Ethernet ports (10/100/1000 Mbps) and CAN interface provide robust wired networking options for industrial and embedded systems.
• USB — Two USB 2.0 interfaces with integrated PHYs simplify host/device connectivity and peripheral expansion.
• Security — On-chip crypto accelerator to offload and accelerate common cryptographic operations for secure communications and data protection.
• Display and HMI — Display interface controllers supporting TSC and WXGA for touch-screen and WXGA display integration.
• Package and Mounting — Available in a 491‑NFBGA (17×17) surface-mount package (491-LFBGA case), suitable for space-constrained boards.
• Temperature and Grade — Industrial-grade device with an operating temperature range from -40°C to 90°C and RoHS compliance.

Typical Applications

• Industrial Automation — Use the dual Gigabit Ethernet and CAN interfaces for networked controllers, protocol gateways, and fieldbus bridging in industrial systems.
• Human‑Machine Interfaces (HMI) — Integrate TSC and WXGA display controllers with touchscreen support for operator panels and graphical interfaces.
• Embedded Networking Devices — Leverage dual Ethernet ports and USB PHYs to build compact routers, edge gateways, and IoT concentrators.
• Secure Embedded Control — Employ the on-chip crypto accelerator to implement secure communications and authenticated firmware in industrial devices.

Unique Advantages

• Integrated peripheral set: Dual Gigabit Ethernet, dual USB 2.0 with PHY, CAN and display controllers reduce external component count and simplify board design.
• Flexible memory support: Built-in LPDDR2/DDR3/DDR3L controllers provide options for performance or cost-optimized memory configurations.
• Hardware security acceleration: Crypto accelerator enables faster, lower‑CPU‑overhead encryption and secure communications.
• Industrial readiness: -40°C to 90°C operating range and industrial grade designation support deployment in demanding environments.
• Compact package: 491‑NFBGA (17×17) surface-mount package conserves PCB area while accommodating a wide interface set.

Why Choose AM4376BZDND30?

The AM4376BZDND30 combines a proven ARM® Cortex®-A9 core with a comprehensive set of integrated interfaces and memory controllers to deliver a balanced solution for embedded and industrial applications. Its industrial temperature range, hardware crypto acceleration, and dual high-speed networking options make it well suited to connected control, HMI, and secure edge devices.

As part of the Sitara AM437x series from Texas Instruments, this device provides designers a compact, interface-rich microprocessor option for projects that require integration, deterministic processing, and industrial operating capability.

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