Micron Memory Part Number Decoder -

This section defines how much data the chip holds and how it interfaces with the bus. It usually consists of a depth indicator and a data width indicator. 1 Gigabit depth x 8-bit width (Totaling an 8Gb chip).

Almost all standard Micron components begin with a two-letter prefix. : Micron Technology (Standard portfolio) MTA : Micron Technology Automotive / Module assemblies 2. Product Family & Technology Generation

: Look for combinations like 512M8 , 1G8 , 2G8 , 128G08 to instantly determine the hardware storage capacity. micron memory part number decoder

| Code | Description | | :--- | :--- | | | Unbuffered DIMM (UDIMM) | | ASF | Micro-DIMM | | ATF | SODIMM (Laptop memory) | | ASV | Very Low Profile (VLP) RDIMM |

: On FBGA chips, look for the second 5-digit code, usually starting with D , C , or Z . Community resources like Reddit's Overclocking Wiki can help identify popular enthusiast chips. This section defines how much data the chip

If you are looking for more than just a manual lookup, Micron provides specialized resources: Design tools | Micron Technology Inc.

Micron’s NAND Flash uses a slightly different prefix and structure (e.g., ): MT29F : Standard Single-Supply NAND Flash. Density : Indicated by codes like 1G, 8G, or 128G. Almost all standard Micron components begin with a

. For overclockers, this is the most critical part. Certain revisions, like the legendary (D-die) or

: Look at the two-letter code right before the hyphen (e.g., SA , RC , SF ). This tells you the physical layout and grid spacing needed for motherboard compatibility.

Furthermore, counterfeit or remarking detection relies on the decoder. Authentic Micron parts have consistent field logic; fakes often have illogical sequences (e.g., “MT40A512M16” where 512M x 16 implies 8Gb total, but the package cannot support that). Procurement teams use the decoder to validate supply chain authenticity.

: Typically indicated by a letter (e.g., A for 1.2V in DDR4). Key Identification Guides