Teledyne HiRel Semiconductors Launches Up to 128GB eMMC 5.1 Industrial-grade Module

Teledyne HiRel Semiconductors announce the release of their industrial-grade embedded MultiMediaCard (eMMC) module.

Featuring 128GB of eMMC 5.1-compliant storage in a compact 153-ball FBGA package, this device is engineered to deliver reliable, high-speed performance in harsh environments.

Qualified over the industrial temperature range of -40°C to +85°C, this eMMC module is well-suited for embedded applications in aerospace, defense, industrial automation, and ruggedized edge computing. Its integrated controller handles wear leveling, bad block management, and ECC, ensuring long-term data integrity and simplified system integration.

“With eMMC continuing to serve as a foundational technology for embedded systems, we’re proud to offer a drop-in solution with long-term supply assurance and robust performance,” said Mont Taylor, VP, business development, Teledyne HiRel. “This release supports our customers’ demand for reliable, off-the-shelf storage solutions that integrate easily into space-constrained, mission-critical systems.”

Available, the module supports JEDEC-standard eMMC 5.1 commands, operates from a single 3.3V supply (I/O at 1.8V), and delivers sustained read/write speeds suitable for OS boot, data logging, and code storage. Its long-term availability helps ensure continuity and support across multi-year program lifecycles.