Compiled specifications
| Parameter | Value |
|---|---|
| Part number | KLM4G1FEPD-B031 |
| Density / capacity | 32Gb x 1 (4 GB user) |
| Speed / grade | eMMC 5.0 Specification compatibility - the datasheet states compatibility with the same version |
| Supply voltage | Temperature : Operation (-25 ... see Temperature rating below |
| Operating temperature | see Temperature rating section; printed as the operating line quoted there |
| Product line | eMMC embedded flash (153-ball FBGA class package) |
| Lifecycle | — |
Blank rows are omitted rather than filled with a guess.
KLM4G1FEPD-B031 is a Samsung 4 GB embedded MMC (eMMC) flash device: the manufacturer datasheet (Rev. 1.0, Dec. 2014) lists it in the capacity table as 4 GB with NAND density 32Gb x 1 in the 153FBGA package (11mm x 10mm x 0.8), and states compatibility with the eMMC 5.0 specification. Procurement note: order by the full code KLM4G1FEPD-B031.
Key figures
- Capacity and density: 4 GB user capacity table entry, NAND 32Gb x 1; the same row gives the usable-density figure as printed.
- Interface specification: eMMC 5.0 Specification compatibility.
- Package: 153FBGA, board outline 11mm x 10mm x 0.8.
- Power: the feature block separates interface power from memory power; both ranges are printed in that block.
Temperature rating
The feature list prints the operating line as “Temperature : Operation (-25”: the device is catalogued under that window and under nothing else. The datasheet carries no reliability qualification standard and no grade certification, so no grade is asserted. Storage-without-operation is stated separately in the same line.
Lifecycle status
The Lifecycle row above is left blank: this document is a component specification and states no product-status or end-of-life figure, so we publish none.
Provenance
Every figure above is taken from the Samsung eMMC datasheet for KLM4G1FEPD-B031 dated Rev. 1.0, Dec. 2014. The copy is a channel-held local file marked confidential by the manufacturer and has not been byte-compared with a public copy, so the manufacturer datasheet button is left unpopulated and no PDF link is published.
Who makes it
KLM4G1FEPD-B031 is an eMMC flash device of Samsung Electronics Co., Ltd.
Cross-references & alternatives
A cross-reference here would change what a customer buys. We publish one only when each row carries a source and a date and has been checked by a named reviewer.
- Table shape: Alternative · Fit · Differs in · Source · Checked
- Blocked on: an engineering review step with a named reviewer per row
Official documentation
MemSignal does not host, reproduce or distribute datasheets. Where the manufacturer publishes one, we link to it.
Provenance
- Source: Samsung datasheet for KLM4G1FEPD-B031 (locally held channel copy, not verified byte-for-byte against the manufacturer public document)
- Checked: 2026-11-05
Cross-reference and substitution advice appear only where each claim carries a source and a date.
Parameters not compiled for this part
- Typical applications
- Country of origin
Listed so the gap is visible on the page, not inferred later.
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