KLM8G1GETF-B041

KLM8G1GETF-B041 is Samsung’s 8 GB eMMC 5.1 embedded flash device — a 64Gb x 1 NAND array with an on-package MMC controller, in a 153-FBGA 11.5 × 13 × 0.8 mm package, rated for a -25°C to +85°C operating range.

Key figures

• Interface: embedded MMC v5.1, HS400 high-speed DDR mode, clock up to 200 MHz; backward compatible within the eMMC spec.
• Throughput: up to 400 MB/s in HS400 at 200 MHz with the 1.8 V I/O supply (per the document’s own statement).
• Capacity: 8 GB, array organisation 64Gb x 1.
• Supply: VCC 2.7–3.6 V for the NAND area regardless of the OCR value; VCCQ 1.7–1.95 V or 2.7–3.6 V as a dual-supply for the controller I/O.
• Temperature: operation -25°C to +85°C; storage without operation -40°C to +85°C.
• Package: 153-FBGA, 11.5 × 13 × 0.8 mm.

What this document says about grade

The datasheet prints an operating range of -25°C to +85°C and a non-operating storage range of -40°C to +85°C, and it carries no industrial, extended-name or vehicle-grade qualification statement beyond those ranges; we tag only the printed -25°C to +85°C range and make no further grade claim. Every page carries a Samsung CONFIDENTIAL marking — this profile publishes only the derived parameters above with per-figure provenance and does not host the file.

Provenance

Every figure above is taken from Samsung eMMC Product family Datasheet Rev. 1.21, Jul. 2017（28 页 · KLM8G1GETF-B041 8 GB · CID MID 0x15）, a channel-local copy whose PDF /Info identifies a PDFium-produced file with no aggregator watermark. No byte-identical manufacturer-hosted public copy has been verified, so the manufacturer datasheet button is left unpopulated. The capacity/speed/voltage/temperature rows come from the cover, the §1.0 Product List and §2.0 Key Features, the §3.1 153-Ball package figures, the §6 AC/speed table and the §7.1 OCR / §7.2 CID register tables.

Who makes it

KLM8G1GETF-B041 is a member of the Samsung eMMC product family of Samsung Electronics Co., Ltd. The CID register in the datasheet carries the manufacturer ID MID = 0x15, the JEDEC-assigned code for Samsung, which corroborates the manufacturer identity independently of the cover branding.