This comprehensive guide serves as your ultimate Micron memory part number decoder, helping you translate these complex codes into actionable technical specifications. The Core Structure of a Micron Part Number
Micron Technology is a global leader in semiconductor systems, producing a vast array of memory products including DRAM, LPDDR, and NAND flash. If you have ever looked at a Micron memory chip, you have likely seen a complex string of alphanumeric characters etched onto the surface, such as or MT53E512M32D1FW-046 WT:B .
While Micron produces various technologies (including NAND Flash, NOR Flash, and Managed NAND), their DRAM (Dynamic Random-Access Memory) numbering system is the most widely decoded.
If you have a specific code you are trying to read, tell me the or the 5-digit chip marking , and I will break down its precise specifications for you. Share public link micron memory part number decoder
DRAM part numbers follow a strict matrix. Below is the step-by-step breakdown of how to read each segment of a typical Micron DRAM part number. 1. Manufacturer Prefix
When inspecting an actual physical Micron RAM chip inside a computer or server, you will rarely see the full, long part number printed on the plastic casing. Due to space constraints on micro-components, Micron prints a short 5-character alphanumeric string known as an (or "Laser Mark").
By breaking down the part number into these individual categories, you can easily identify replacement parts, verify hardware compatibility, or source components for manufacturing without needing to open a datasheet every time. This comprehensive guide serves as your ultimate Micron
If you have ever worked with hardware procurement, reverse engineering, or inventory management, you have likely encountered the "alphabet soup" stamped on a memory module. Micron Technology, one of the world’s largest memory manufacturers, uses a specific nomenclature to identify their DRAM components and modules.
Most Micron memory components (like DDR4, DDR5, LPDDR, NAND) follow a format like:
. For overclockers, this is the most critical part. Certain revisions, like the legendary (D-die) or Below is the step-by-step breakdown of how to
Look at the top surface of the IC chip. Identify whether you are looking at a full part number or a 5-digit FBGA code.
MT 40A 1G8 SA -062E :E ── ─── ─── ── ──── ─ │ │ │ │ │ │ │ │ │ │ │ └── Die Revision (E) │ │ │ │ └────── Speed Grade / Cycle Time (-062E = DDR4-3200) │ │ │ └─────────── Package Code (SA = 78-ball FBGA) │ │ └──────────────── Density & Configuration (1G8 = 1 Gig x 8) │ └───────────────────── Product Family / Voltage (40A = 1.2V DDR4) └───────────────────────── Micron Technology Designator 1. Brand Designator
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