Micron Memory Part Number Decoder 2021 Jun 2026

Identifies whether the drive utilizes SLC (Single-Level Cell), MLC, TLC, or QLC (Quad-Level Cell). This tells you the endurance and write-lifecycle expectations of the drive.

Calculate the (e.g., 2G8) to determine system memory capacity scaling.

Let’s break down the most common example: a standard DDR4 UDIMM.

A typical Micron DRAM part number looks like this: A NAND part number example: MT29F4G08ABADAWP-IT:D micron memory part number decoder

Match exact physical layouts, pin counts, and package types.

Micron uses a highly structured part numbering system to identify memory components and modules. Because physical chips are often too small for full part numbers, Micron also utilizes a five-digit (also known as a D9 code) as an abbreviated identifier. Key Decoding Tools

: 8 Megabits total capacity, configured with a 32-bit wide data bus. Let’s break down the most common example: a

is the key to identifying a component's generation, speed, and capabilities at a glance. The Challenge: Marketing Part Numbers vs. FBGA Codes

Separated by a hyphen, this code dictates the maximum frequency and latency characteristics.

Confirm compatibility with specific processors and chipsets. Micron FBGA Code vs. Full Part Number Because physical chips are often too small for

If your chip says something like or NW912 , you cannot look up data sheets using that code directly. You must convert it back to the global part number. Navigate to the official Micron website. Locate their online FBGA Device Marking Decoder tool. Enter the 5-digit code printed on the physical chip.

), you can decode its specifications using Micron's standardized numbering systems. Example Code MT Micron Technology Product Family 40 DDR4 SDRAM (41=DDR3, 42=LPDDR2) Voltage A 1.2V (L=1.35V for DDR3L) Density/Org 512M16 512 Megabits depth x 16-bit width Package Code LY Specific FBGA package type Speed Grade -083R Clock speed/Latency (e.g., DDR4-2400) Die Revision :H Design iteration of the silicon Key Category Identifiers

Understanding the part number ensures you select the correct component for your application, preventing costly design errors.