OMAPL138EZCED4E

The OMAPL138EZCED4E is an ARM926EJ-S based microprocessor IC in the OMAP‑L1x series, featuring a single 32‑bit core operating at 456 MHz. Packaged in a compact 361‑NFBGA (13×13) surface‑mount package and qualified to industrial temperature ranges, it targets embedded designs that require networked I/O, storage connectivity and integrated security features.

Its on‑chip peripherals include multi‑protocol interfaces and co‑processor resources, providing a balanced platform for embedded control, communications and media‑adjacent tasks where integration and industrial temperature operation matter.

Key Features

• Core and Performance ARM926EJ‑S single 32‑bit core running at 456 MHz for deterministic embedded processing.
• Co‑processor Support Includes signal processing and system control co‑processor entries listed as C674x and CP15 to extend processing capabilities.
• Memory Controller Integrated SDRAM controller for external memory interfacing.
• High‑speed Interfaces On‑chip connectivity includes 10/100 Mbps Ethernet (1), SATA 3 Gbps (1), USB 1.1 + PHY (1) and USB 2.0 + PHY (1).
• Display and Host Interfaces LCD display interface controller and Host Port Interface (HPI) for external peripheral and display integration.
• Security Hardware support for boot security and cryptography to protect boot integrity and enable secure features.
• Package and Mounting 361‑NFBGA supplier device package (13×13 mm), 361‑LFBGA package case variant, surface‑mount mounting type.
• Industrial Grade and Temperature Range Rated for industrial operation from ‑40°C to 90°C.
• Environmental Compliance RoHS compliant.

Typical Applications

• Industrial Control — Embedded controllers and automation nodes that require industrial temperature operation and Ethernet connectivity.
• Networked Appliances — Gateways and appliances leveraging 10/100 Mbps Ethernet plus USB and SATA for peripheral and storage interfaces.
• Human‑Machine Interfaces (HMI) — Systems using the LCD controller and host interface to drive displays and manage user inputs.
• Storage‑adjacent Systems — Devices that require SATA 3 Gbps connectivity for local storage or caching functions.

Unique Advantages

• Single, high‑frequency ARM core: 456 MHz ARM926EJ‑S core provides predictable 32‑bit processing for control and protocol stacks.
• Broad peripheral set: Built‑in Ethernet, SATA and USB PHYs reduce external component count for connected embedded designs.
• Hardware security primitives: Boot security and cryptography features support secure boot and protected operations without external accelerators.
• Industrial temperature rating: Operates from ‑40°C to 90°C to meet environmental requirements for industrial deployments.
• Compact BGA package: 361‑NFBGA (13×13) surface‑mount package saves PCB area while maintaining a high pin count for I/O.
• RoHS compliant: Meets environmental directive requirements for lead‑free assembly.

Why Choose OMAPL138EZCED4E?

The OMAPL138EZCED4E combines a deterministic ARM926EJ‑S core with a broad set of integrated I/O and security features tailored for embedded and industrial applications. Its mix of Ethernet, SATA, USB and display interfaces together with SDRAM support and co‑processor resources enables compact system designs with reduced external BOM.

This part is well suited to engineers and procurement teams building industrial controllers, networked devices and HMI systems that require industrial temperature operation, on‑chip security, and multiple high‑speed peripheral interfaces while maintaining a compact BGA footprint.

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