AM4378BZDN100

The AM4378BZDN100 is a Sitara AM437x series ARM® Cortex®-A9 microprocessor IC running at 1.0 GHz with a single 32‑bit core. Designed for embedded applications, it combines on-chip multimedia and NEON™ SIMD co-processor capabilities with a broad set of connectivity and display interfaces.

With integrated high-speed Ethernet, dual USB 2.0 PHYs, graphics acceleration and a hardware crypto accelerator, this device targets embedded designs that require compute performance, secure connectivity and display support in a compact surface-mount package.

Key Features

• Core  ARM® Cortex®-A9 single core at 1 GHz providing 32‑bit processing for embedded workloads.
• Co‑processor / DSP  Multimedia and NEON™ SIMD support for enhanced signal and media processing acceleration.
• Memory controllers  Integrated controllers for LPDDR2, DDR3 and DDR3L memory types to support flexible system memory configurations.
• Display and graphics  Display interface controllers include TSC and WXGA support along with on-chip graphics acceleration for graphical user interfaces.
• Ethernet  Two 10/100/1000 Mbps Ethernet ports for high-throughput wired networking.
• USB  Dual USB 2.0 interfaces with PHYs to support peripheral connectivity and host/device roles.
• Additional interfaces  CAN interface support for vehicle or industrial control networks and other serial communications.
• Security  On-chip crypto accelerator to offload and accelerate cryptographic operations.
• Package & mounting  Available in a 491‑NFBGA (17x17) supplier device package; surface-mount mounting type.
• Operating grade & temperature  Commercial grade device with an operating temperature range of 0°C to 90°C.

Typical Applications

• Networked Embedded Systems  Dual gigabit Ethernet and secure crypto acceleration make this device suitable for connected embedded gateways and appliances.
• Graphical HMIs  WXGA display support and graphics acceleration enable rich human‑machine interfaces and touchscreen displays.
• Multimedia Devices  Multimedia co-processor and NEON™ SIMD support facilitate media processing and lightweight video or image tasks.
• CAN‑based Control Systems  Built-in CAN interface provides connectivity for automation and control applications requiring serial bus communication.

Unique Advantages

• Single-chip integration: Combines processing, multimedia acceleration, memory controllers and multiple connectivity options to reduce BOM and simplify board design.
• Dual high-speed networking: Two 10/100/1000 Mbps Ethernet ports enable robust wired networking options without external controllers.
• Flexible memory support: On-chip controllers for LPDDR2, DDR3 and DDR3L provide designers flexibility in choosing memory for performance and power targets.
• Secure processing support: Hardware crypto acceleration helps offload security workloads for encrypted communications and secure storage.
• Compact surface-mount package: 491‑pin NFBGA (17x17) packaging suits space-constrained embedded designs while supporting extensive I/O.
• Commercial temperature operation: Rated for 0°C to 90°C to meet the needs of a wide range of commercial embedded products.

Why Choose AM4378BZDN100?

The AM4378BZDN100 positions itself as a compact, integrated microprocessor solution for embedded designs that require a balance of compute performance, multimedia capability and rich connectivity. With an ARM® Cortex®-A9 core at 1.0 GHz, multimedia/NEON SIMD support, dual gigabit Ethernet and dual USB 2.0 PHYs, it addresses networked, display‑oriented and security‑aware embedded projects.

This device is suited for engineers and product teams building commercial-grade embedded systems who need a single-package MPU offering memory interface flexibility, graphics/display support, hardware crypto acceleration and multiple high-speed I/O options.

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