AM1806EZCED4

The AM1806EZCED4 is a Sitara™ microprocessor IC featuring a single ARM926EJ-S 32-bit core running at 456 MHz. It is targeted for embedded applications in industrial environments, with integrated controllers and I/O to support communications, storage, display, and memory subsystems.

Designed as part of the Sitara AM18xx series from Texas Instruments, this device brings a compact 361‑ball BGA package and industrial temperature rating to systems that require an integrated processor and peripheral set in a surface-mount form factor.

Key Features

• Core ARM926EJ-S single 32‑bit core operating at 456 MHz for embedded processing tasks.
• Memory Interfaces Integrated controllers for LPDDR and DDR2 memory technologies to support system memory requirements.
• Storage and USB On-chip SATA 3 Gbps interface (1) and USB 2.0 with PHY (1) for host/storage and peripheral connectivity.
• Networking Integrated 10/100 Mbps Ethernet interface (1) for standard network connectivity.
• Display LCD display interface controller for driving LCD panels and simple user interfaces.
• System Control Co-processor support listed as System Control and CP15.
• Additional Interfaces I2C interface for sensor and peripheral communication.
• Graphics No dedicated graphics acceleration (Graphics Acceleration: No).
• Package & Mounting 361‑NFBGA supplier device package (13×13); package case noted as 361‑LFBGA; surface mount mounting type.
• Operating Range Industrial operating temperature range: −40 °C to 90 °C.
• Environmental RoHS compliant.

Typical Applications

• Industrial Control Embedded controllers that require a single 32‑bit core with industrial temperature capability and I2C peripheral support.
• Networking Appliances Small Ethernet‑enabled devices where a 10/100 Mbps interface and integrated processing are required.
• Storage and NAS Devices Systems leveraging the integrated SATA 3 Gbps interface for connecting storage media.
• LCD‑Based HMIs User interfaces and display controllers driven by the on‑chip LCD interface.

Unique Advantages

• Integrated I/O Set: Combines Ethernet, SATA, USB 2.0 with PHY, LCD controller and I2C to reduce external component count and simplify board design.
• Flexible Memory Support: Built‑in controllers for LPDDR and DDR2 provide options for memory subsystem design based on performance and cost tradeoffs.
• Industrial Temperature Rating: Specified for −40 °C to 90 °C operation to meet the thermal needs of industrial embedded systems.
• Compact BGA Package: 361‑ball NFBGA (13×13) supplier package in a surface‑mount form factor for dense board layouts.
• RoHS Compliant: Meets RoHS environmental requirements for lead‑free designs.

Why Choose AM1806EZCED4?

The AM1806EZCED4 positions a single ARM926EJ‑S core at 456 MHz alongside a broad set of integrated peripherals to address compact industrial embedded designs that require onboard networking, storage, display, and standard memory interfaces. Its industrial temperature range and RoHS compliance make it suitable for deployment where environmental robustness and regulatory compliance matter.

This Sitara AM18xx device is appropriate for engineers seeking a compact, surface‑mount microprocessor with integrated I/O and memory controller options, offering a balance of integration and predictable embedded processing capability backed by Texas Instruments' product family continuity.

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