Micron Memory Part Number Decoder

The Micron Memory Part Number Decoder is an intuitive and user-friendly tool that can be accessed through Micron's website. Once you enter the part number, the decoder provides a breakdown of the part number, including:

This segment defines the total capacity of the individual memory die: : 256 Megabits 512M : 512 Megabits 1G : 1 Gigabit 2G : 2 Gigabits 4G : 4 Gigabits 8G : 8 Gigabits 16G : 16 Gigabits 32G : 32 Gigabits 5. Bit Configuration / Width (8) micron memory part number decoder

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. The Micron Memory Part Number Decoder is an

This guide breaks down Micron’s part number numbering system so you can accurately decode any Micron memory component. Why Decoding Micron Part Numbers Matters Authentic Micron parts have consistent field logic; fakes

: This is a speed code. It tells you the clock speed and timing limits of the memory. How to Find Your Chip Details