AM1806EZCE4

The AM1806EZCE4 is a Sitara AM18xx-series microprocessor from Texas Instruments featuring a single ARM926EJ‑S 32‑bit core running at 456 MHz. It targets commercial embedded applications that require a compact, surface‑mount MPU with integrated memory controllers and a range of peripheral interfaces.

With integrated controllers for LPDDR and DDR2, a display LCD controller, and multiple system interfaces, the AM1806EZCE4 is positioned for embedded designs where integration, predictable operating range, and standard connectivity are primary considerations.

Key Features

• Core  ARM926EJ‑S single 32‑bit core operating at 456 MHz for deterministic embedded processing.
• Memory Controllers  Built‑in controllers for LPDDR and DDR2 memory to support common embedded DRAM choices.
• Storage & Networking  Integrated SATA 3 Gbps interface and a single 10/100 Mbps Ethernet controller for storage and network connectivity.
• USB and Peripheral Interfaces  USB 2.0 with integrated PHY plus I2C support for peripheral connectivity and system control.
• Display Support  LCD display controller for driving graphical user interfaces in commercial devices.
• System Co‑processor  System control co‑processor (CP15) included for core system management functions.
• Package & Mounting  361‑ball NFBGA package (13 × 13 mm) / 361‑LFBGA package case, surface‑mount mounting for compact PCB layouts.
• Operating Range & Grade  Commercial grade device rated for 0 °C to 90 °C operating temperature and RoHS compliant.

Typical Applications

• Networking Equipment  Use the integrated 10/100 Mbps Ethernet and USB 2.0 interfaces for compact embedded gateways and networked appliances.
• Embedded Storage and Media  SATA 3 Gbps plus USB enable small storage controllers and media devices that require onboard host connectivity.
• Human‑Machine Interfaces (HMI)  The LCD controller and I2C peripheral connectivity support commercial HMI panels and operator displays.
• Commercial Embedded Systems  General-purpose embedded control applications benefiting from a single 32‑bit core, standard memory support, and a compact NFBGA package.

Unique Advantages

• Integrated peripheral set: SATA, Ethernet, USB with PHY and I2C reduce external controller count and simplify board design.
• Flexible memory support: On‑chip controllers for LPDDR and DDR2 allow designers to choose cost and performance tradeoffs.
• Compact BGA footprint: 361‑ball NFBGA (13×13 mm) surface‑mount package enables dense, space‑constrained PCBs.
• Commercial temperature rating: 0 °C to 90 °C supports a wide range of indoor and commercial environments.
• Manufacturer provenance: Built by Texas Instruments as part of the Sitara AM18xx series, providing consistent sourcing and device continuity.
• Standards‑oriented connectivity: Native support for common interfaces simplifies integration with off‑the‑shelf peripherals and subsystems.

Why Choose AM1806EZCE4?

The AM1806EZCE4 combines a deterministic ARM926EJ‑S single core at 456 MHz with a compact NFBGA package and a practical set of integrated peripherals suited to commercial embedded designs. Its memory controller options, storage and networking interfaces, and LCD support offer a balanced integration profile for designers seeking predictable performance and reduced BOM complexity.

As a Sitara AM18xx‑series device from Texas Instruments, the AM1806EZCE4 is intended for embedded and commercial applications where compact form factor, standard connectivity, and RoHS compliance are primary selection criteria.

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