KLMAG1JETD-B041T09 – eMMC 5.1 16GB Managed NAND – Samsung

The Samsung KLMAG1JETD-B041T09 is a 16GB eMMC 5.1 managed NAND flash device in a 153-ball FBGA package, integrating NAND and an MMC controller for easy embedded storage. Available now for RFQ at Pacific Component Xchange.

The Samsung KLMAG1JETD-B041T09 is a 16GB embedded MultiMediaCard (eMMC) device built to the JEDEC eMMC 5.1 specification. It combines Samsung NAND flash (128Gb x 1) with an integrated MMC controller in a compact 153-ball FBGA package, providing a turnkey managed-storage solution that insulates the host from raw NAND management. The on-die flash translation layer (FTL) handles wear leveling, bad-block management, and ECC, simplifying integration with virtually any MMC-capable host processor.

Operating over an industry-standard MMC v5.1 protocol, the device supports HS400 timing for high sequential bandwidth, along with eMMC 5.1 features such as Command Queuing, Enhanced Strobe Mode, Field Firmware Update, Cache, Secure Write Protection, and configurable partition types. It is a strong fit for designs migrating from earlier eMMC generations thanks to backward compatibility with previous MultiMediaCard system specifications.

Key Features

• Total density: 16GB managed NAND (128Gb x 1 NAND)
• eMMC 5.1 specification compatible (MMC protocol v5.1)
• 153-ball FBGA package, 11.5 mm x 13 mm x 0.8 mm
• HS400 mode supported for high sequential bandwidth
• Data bus width: 1-bit (default), 4-bit, and 8-bit
• MMC interface clock frequency: 0 to 200 MHz; boot frequency: 0 to 52 MHz
• Memory (NAND) power VCC: 2.7V to 3.6V; interface power VCCQ: 1.70V to 1.95V
• Operating temperature: -25°C to +85°C; storage (non-operating): -40°C to +85°C
• eMMC 5.1 features: Command Queuing, Enhanced Strobe Mode, Field Firmware Update, Cache, Secure Write Protection, partition types
• Integrated FTL: wear leveling, bad-block management, and ECC

Applications

• Smartphones, tablets, and feature phones
• Embedded and industrial computing modules
• Networking and set-top-box equipment
• IoT gateways and edge devices
• Consumer electronics requiring reliable managed NAND storage

Why Source KLMAG1JETD-B041T09 from Pacific Component Xchange

Samsung eMMC parts like the KLMAG1JETD-B041T09 frequently see limited authorized-distributor availability, making them difficult to source for production builds, repairs, and end-of-life designs. Pacific Component Xchange is an independent distributor specializing in hard-to-find and obsolete memory, with strong inventory positions on scarce eMMC, NAND, NOR, DRAM, and managed-storage components. We currently have quantity available on this part and can support both prototype and high-volume requirements.

Every order is backed by our commitment to authenticity and quality, with inspection and testing options to mitigate counterfeit risk on the open market. We ship globally and respond quickly to quote requests. Request a quote (RFQ) today for current pricing, lead time, date codes, and packaging on the Samsung KLMAG1JETD-B041T09.