Micron Memory Part Number Decoder Better Jun 2026

Micron Technology is a global leader in memory and storage solutions, producing a vast array of DRAM, NAND Flash, NOR Flash, and SSD components. For engineers, procurement specialists, and hardware enthusiasts, understanding the specific characteristics of a memory chip—such as its capacity, speed, voltage, and temperature rating—is crucial.

While the online tool is essential, understanding the structure itself provides deeper insight. Here’s a field-by-field breakdown across Micron’s key product families.

Specifies the core technology family (e.g., DDR4, DDR5, LPDDR4). micron memory part number decoder

Verify the if your hardware will be deployed in extreme environments requiring industrial or automotive temperature tolerances.

Directly following "MT" are the characters indicating the specific class of memory. : DDR4 SDRAM 60B : DDR5 SDRAM 41K : DDR3L SDRAM (Low Voltage 1.35V) 46V : DDR1 SDRAM 47H : DDR2 SDRAM 53D : LPDDR4 / LPDDR4X Mobile RAM 62M : LPDDR5 Mobile RAM 3. Configuration and Density Micron Technology is a global leader in memory

: Operating Temperature (e.g., IT = Industrial, blank = Commercial).

Micron memory chips often do not display their full part numbers directly on the chip. Space constraints on compact FBGA (Fine-Pitch Ball Grid Array) packages mean only an abbreviated marking is printed on each component, which is completely different from the official part number. A typical Micron chip might show markings like “PPE39 7LW75 D9WDL” where only the second or third line of text is the identifying code. This is where a decoder is essential. Directly following "MT" are the characters indicating the

[Brand]+[Type]+[Voltage]+[Density]+[Configuration]+[Speed/Package]+[Revision][Brand] plus [Type] plus [Voltage] plus [Density] plus [Configuration] plus [Speed/Package] plus [Revision] Step-by-Step DRAM Part Number Breakdown