OMAPL138CZWTD4RW

The OMAPL138CZWTD4RW is a highly integrated embedded processor from Texas Instruments' OMAP-L13x series combining an ARM926EJ-S MPU core running at 456 MHz with a C674x DSP co-processor. Designed for industrial-grade applications, the device integrates a broad set of on-chip peripherals and controllers to support connectivity, storage, display, and signal-processing tasks.

This device targets embedded systems that require deterministic processing, real-time signal processing acceleration, and a compact, surface-mount BGA package for space-constrained designs.

Key Features

• Core Architecture  ARM926EJ-S RISC MPU at 456 MHz with an integrated C674x signal-processing DSP co-processor for mixed-control and DSP workloads.
• Memory and DMA  SDRAM memory controller support and an enhanced EDMA3 controller architecture for flexible memory/cache partitioning and high-bandwidth data transfers.
• Multimedia and Display  Integrated LCD controller and Video Port Interface (VPIF) to support display and video I/O requirements.
• Connectivity and Storage  Single 10/100 Mbps Ethernet MAC, single SATA 3 Gbps controller, USB 1.1 and USB 2.0 PHYs provide comprehensive wired connectivity and on-board storage interface options.
• Peripheral Interfaces  Multiple serial interfaces including UARTs, MMC/SD controllers, McASP and McBSP audio serial ports, and an HPI for parallel host interaction.
• Security  Boot security and cryptography features to help protect boot integrity and enable secure system operation.
• Package and Mounting  361-ball NFBGA (16 × 16) surface-mount package suitable for compact, high-density board designs.
• Industrial Grade  Rated for an operating temperature range of −40 °C to 90 °C and RoHS compliant for industrial deployments.
• Real-Time and DMA Resources  Enhanced DMA with multiple channels and programmable transfer features to support real-time data movement for time-sensitive applications.

Typical Applications

• Industrial Control and Automation  Use the ARM core with DSP acceleration and robust I/O (Ethernet, SATA, USB) for machine control, data logging, and deterministic field systems.
• Multimedia and Imaging Systems  Combine the C674x DSP and VPIF/LCD controller to implement video capture, processing, and display pipelines in embedded imaging products.
• Networking and Storage Appliances  Leverage the integrated 10/100 Ethernet MAC and SATA 3 Gbps controller to build compact networked storage or gateway devices.
• Human-Machine Interfaces (HMI)  Employ the LCD controller and UART/MMC/USB interfaces to drive local operator displays and peripheral I/O for embedded HMI designs.

Unique Advantages

• Highly Integrated Dual-Core SoC: ARM926EJ-S plus C674x DSP on a single die reduces BOM and simplifies board design for mixed-control and DSP tasks.
• Broad On-Chip Connectivity: Ethernet, SATA, USB 1.1/2.0 with PHYs, and multiple serial interfaces provide a wide range of I/O without external controllers.
• Real-Time Data Movement: Enhanced EDMA3 controller and multiple DMA channels enable efficient, low-latency transfers for time-critical applications.
• Industrial Temperature and Package Density: −40 °C to 90 °C rating and a 361-ball NFBGA (16×16) surface-mount package support rugged, space-constrained deployments.
• Security-Ready: Integrated boot security and cryptography features help protect device integrity from the earliest stages of system boot.
• Flexibility for Memory and Cache: Support for flexible L1/L2 cache and SDRAM controller options allows tuning for performance or memory-mapped use cases.

Why Choose OMAPL138CZWTD4RW?

The OMAPL138CZWTD4RW positions itself as a versatile embedded processor that blends an ARM926EJ-S application processor with a C674x DSP, providing a balanced platform for control, signal processing, and I/O-heavy applications. Its integrated connectivity, storage, display subsystems, and security features reduce the need for external components and streamline system design.

This industrial-grade device is suitable for developers and OEMs building compact, reliable embedded products that require deterministic processing, DSP acceleration, and broad peripheral support, all packaged in a high-density surface-mount BGA.

Request a quote or submit an inquiry to begin sourcing OMAPL138CZWTD4RW for your next embedded design project and evaluate how its integrated features can reduce BOM and accelerate time to market.