OMAPL138EZWTD4

The OMAPL138EZWTD4 is a single-core, 32-bit microprocessor in the OMAP-L13x series from Texas Instruments, featuring an ARM926EJ-S core running at 456 MHz. It integrates a range of system interfaces and controllers—including SDRAM, LCD display controller, Ethernet, SATA and USB PHYs—targeted at industrial embedded applications that require integrated I/O, signal-processing support and security features.

Key Features

• Core and Performance ARM926EJ-S single core, 32-bit processor operating at 456 MHz for general-purpose embedded processing.
• Signal Processing Support Includes DSP coprocessor support (C674x) and CP15 system control to assist with signal-processing and system management tasks.
• Memory and Display SDRAM controller plus an LCD display interface controller to support external memory and display subsystems.
• High-speed Storage and Network Interfaces Integrated SATA 3 Gbps interface and 10/100 Mbps Ethernet controller to support storage and networking functions.
• USB Connectivity On-chip USB 1.1 and USB 2.0 controllers with PHYs for host/device connectivity options.
• Additional I/O Host Port Interface (HPI) and other peripheral interfaces to connect external subsystems.
• Security and System Reliability Boot security and cryptography features to support secure boot and cryptographic functions.
• Package and Mounting 361-pin NFBGA package (16 × 16 mm) in a surface-mount form factor for compact board designs.
• Industrial Temperature Range Rated for operation from −40 °C to 90 °C for deployment in industrial environments.
• Graphics No graphics acceleration is provided on this device.

Typical Applications

• Industrial Automation Integrates Ethernet, USB and secure boot capabilities to support control and monitoring systems in industrial environments.
• Embedded Storage and Media Appliances SATA 3 Gbps interface enables use in embedded storage controllers and media appliances that require direct-attached storage support.
• Human–Machine Interfaces (HMIs) LCD display controller and multiple I/O options support operator panels and display-driven interfaces in industrial equipment.
• Networking and Communication Devices 10/100 Mbps Ethernet and USB 2.0 PHYs allow integration into networking peripherals and communication endpoints.

Unique Advantages

• Balanced single-core performance: ARM926EJ-S at 456 MHz provides a focused processing option for control-oriented embedded tasks.
• Integrated high-speed I/O: Built-in SATA 3 Gbps and 10/100 Ethernet reduce external component count for storage and networking use cases.
• On-chip USB PHYs: USB 1.1 and USB 2.0 with PHYs simplify USB connectivity design and lower BOM complexity.
• Security-focused features: Boot security and cryptography support help address secure system startup and data protection requirements.
• Industrial-grade thermal range: −40 °C to 90 °C rating supports deployment in demanding industrial environments.
• Compact BGA package: 361-NFBGA (16×16) provides a high-pin-count solution in a space-efficient surface-mount package.

Why Choose OMAPL138EZWTD4?

The OMAPL138EZWTD4 positions itself as a versatile, industrial-grade embedded MPU that combines a 456 MHz ARM926EJ-S core with integrated storage, network and USB interfaces plus DSP coprocessor support. Its on-chip security features and broad operating temperature range make it suitable for industrial embedded designs that need integrated I/O and secure boot capabilities.

As part of the OMAP-L13x series from Texas Instruments, this device is appropriate for developers seeking a compact, integrated processing platform for industrial automation, embedded storage, HMI and communication applications.

Request a quote or submit an inquiry to obtain pricing and availability for the OMAPL138EZWTD4 and discuss quantities, lead times and technical requirements for your design.