KLMBG4GEUF-B04Q – eMMC 5.1 – Samsung

Samsung KLMBG4GEUF-B04Q is a 32GB automotive-grade eMMC 5.1 managed NAND device in a 153-ball FBGA package, rated for -40 C to +105 C operation with an HS400 200MHz DDR interface.

The Samsung KLMBG4GEUF-B04Q is a 32GB eMMC 5.1 embedded MultiMediaCard (managed NAND) that integrates Samsung MLC NAND flash with an on-chip eMMC controller in a single 153-ball FBGA package. The integrated controller handles wear leveling, bad-block management and ECC through Samsung’s Flash Translation Layer (FTL), giving designers a simple, standards-compliant mass-storage solution without the complexity of raw NAND management. The “Q” suffix designates the automotive temperature grade, with an operating temperature range of -40 C to +105 C, making this device well suited to harsh-environment and long-lifecycle embedded applications.

Key Features

• Density: 32GB managed NAND (Samsung MLC NAND flash)
• Interface: Embedded MultiMediaCard Ver. 5.1 compatible (JEDEC)
• High-speed mode: HS400 (200MHz DDR); also supports HS200
• Bus width: 1-bit (default), 4-bit and 8-bit data bus
• Clock: MMC I/F clock 0 ~ 200MHz
• Power: Interface power VDD (VCCQ) 1.70 V ~ 1.95 V or 2.7 V ~ 3.6 V; memory power VDDF (VCC) 2.7 V ~ 3.6 V
• Operating temperature (Q grade): -40 C to +105 C
• Package: 153-ball FBGA, 11.5 mm x 13 mm x 0.8 mm
• eMMC 5.1 features: Packed command, Cache, Discard, Sanitize, Power Off Notification, Data Tag, Partition types, Context ID, Real Time Clock, Dynamic Device Capacity, Enhanced Strobe

Applications

• Automotive infotainment, telematics and instrument clusters
• Advanced driver-assistance systems (ADAS) and gateways
• Industrial controllers and edge/IoT gateways
• Networking and telecom equipment
• Embedded computing and single-board computers requiring long-lifecycle storage

Why Source KLMBG4GEUF-B04Q from Pacific Component Xchange

Automotive-grade managed NAND like the KLMBG4GEUF-B04Q can be difficult to obtain through authorized channels as devices move through allocation and end-of-life transitions. Pacific Component Xchange is an independent distributor specializing in hard-to-find and obsolete memory, and we currently hold inventory of this part. Every order is backed by our authenticity and quality-assurance process to protect your production line against counterfeit and substandard components. We support global shipping and flexible quantities for both prototyping and volume builds. Because this is a Request-For-Quote item, contact Pacific Component Xchange today to submit an RFQ for current pricing, lead time and available quantity on KLMBG4GEUF-B04Q.