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Samsung 4Gb DDR3L SDRAM (K4B4G0446E, K4B4G0846E)
Samsung 4Gb DDR3L E-die SDRAM components in x4 and x8 organisations, covered by one manufacturer datasheet (Rev. 1.3, Jun. 2016) whose ordering table prints DDR3L-1600 and DDR3L-1866 speed bins in the 78-ball FBGA package and whose 13th-digit note separates the commercial (Y) and industrial (M) temperature options. One page per printed order code.
One datasheet, several ordering codes. Each code keeps its own detail page; this page lists them side by side. Specifications are compiled by our own team — we link to the manufacturer's document, we never host it.
| Part number | Category | Brand | Package | Temp grade | Lifecycle | Datasheet |
|---|---|---|---|---|---|---|
| K4B4G0846E-BMMA | DRAM | Samsung | FBGA | -40~95°C | — | — |
| K4B4G0846E-BMK0 | DRAM | Samsung | FBGA | -40~95°C | — | — |
| K4B4G0846E-BYMA | DRAM | Samsung | FBGA | 0~95°C | — | — |
| K4B4G0846E-BYK0 | DRAM | Samsung | FBGA | 0~95°C | — | — |
| K4B4G0446E-BYK0 | DRAM | Samsung | FBGA | 0~95°C | — | — |
Each ordering code is a separate part page.
The codes above come from the same manufacturer document but differ by capacity, temperature grade, package or lifecycle.
Open a code for its compiled specification; verify every parameter against the official documentation before design-in.