AM4376BZDND80

The AM4376BZDND80 is a Sitara™ microprocessor IC featuring a single ARM® Cortex®-A9 32-bit core operating at 800 MHz. Designed for embedded systems, it targets industrial and connectivity-focused applications that require a balance of processing performance, integrated I/O, and hardware security.

With on-chip support for common memory types, multiple high-speed wired interfaces and an industrial temperature range, the device provides a compact, surface-mount solution for rugged embedded designs.

Key Features

• Core – ARM® Cortex®-A9 single 32-bit core running at 800 MHz for general-purpose embedded processing.
• Memory Controllers – Integrated controllers for LPDDR2, DDR3 and DDR3L memory types, enabling flexible memory subsystem designs.
• Connectivity – Dual Gigabit Ethernet interfaces (10/100/1000 Mbps), two USB 2.0 ports with PHY, and CAN support for robust wired communication and networking roles.
• Multimedia & DSP – Multimedia co-processor support with NEON™ SIMD for accelerated signal processing and media workloads.
• Display Interfaces – Touch-screen controller (TSC) and WXGA display interface support for human‑machine interface and display applications.
• Security – On-chip crypto accelerator to offload cryptographic operations and improve secure data handling.
• Package & Mounting – 491-ball NFBGA package (17 × 17 mm), surface-mount mounting for compact board layouts.
• Industrial Rating – Grade: Industrial with an operating temperature range of −40°C to 90°C for deployment in demanding environments.
• Compliance – RoHS compliant to meet common environmental requirements.

Typical Applications

• Industrial Control & Automation – Real-time control nodes and protocol gateways leveraging the Cortex‑A9 core and industrial temperature rating.
• Networking & Connectivity – Embedded routers, switches and gateways using dual Gigabit Ethernet and integrated USB PHYs for peripheral connectivity.
• Human-Machine Interfaces (HMI) – Operator panels and touch displays utilizing the TSC and WXGA display controller support.
• Embedded Gateways & Edge Devices – Secure edge devices that require on-chip crypto acceleration and flexible memory options for application stacks.

Unique Advantages

• Balanced processing performance: A single 800 MHz Cortex‑A9 core provides deterministic, embedded-class compute for control and application tasks.
• Integrated wired connectivity: Dual gigabit Ethernet plus USB 2.0 and CAN reduce external PHY and bridge requirements, simplifying BOM and board design.
• Flexible memory support: Native controllers for LPDDR2, DDR3 and DDR3L enable designers to choose memory density and power profiles that match the application.
• Hardware security acceleration: Built-in crypto accelerator offloads cryptographic workloads to improve system throughput and secure data handling.
• Industrial-grade operation: Specified for −40°C to 90°C operation, suitable for applications requiring extended temperature reliability.
• Compact, surface-mount package: 491-ball NFBGA (17×17 mm) package enables high-density designs while remaining compatible with standard SMT assembly.

Why Choose AM4376BZDND80?

The AM4376BZDND80 positions itself as a compact, industrial-grade microprocessor solution that combines a Cortex‑A9 compute core with extensive wired connectivity, memory flexibility and hardware security features. It is suited for embedded system designers who need a capable general-purpose processor with integrated peripherals and an extended operating temperature range.

As part of the Sitara AM437x series from Texas Instruments, this device is appropriate for applications that demand reliable operation, flexible memory and interface choices, and on-chip acceleration for multimedia and cryptography—delivering long-term value through integration and consistent industrial performance.

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