Micron Memory Part Number Decoder -

Micron Technology (Standard commercial/industrial memory)

This section defines how much memory is on the chip and how the data lanes are organized. It is usually broken down into a total density prefix followed by the configuration bit-width (

| Position | Example | Meaning | |----------|---------|---------| | 1–4 | MT40A | Family: MT = Micron Technology, 40A = DDR4 | | 5–? | 512M | Density (in Megabits). Can be 64M, 128M, 256M, 512M, 1G, 2G, etc. | | Next | 16 | Width (x4, x8, x16, x32) | | Next | JY | Package code (JY = 78-ball BGA, etc.) | | Next | -083E | Speed grade. Common: -062E (DDR4-3200), -083E (DDR4-2400) | | Last | :B | Die revision (A, B, C, etc.) | micron memory part number decoder

NAND Flash part numbers look similar but focus on flash-specific attributes like cell types (SLC, MLC, TLC, QLC) and interface modes (Toggle, ONFI). Consider the NAND example: MT29F: Micron NAND Flash Memory 64G: 64 Gigabits of total density 08: x8 data bus width C: 3.3V Vcc power supply voltage

Our example ends in , meaning it uses Micron's E-die architecture . Decoding Micron NAND Flash Part Numbers Can be 64M, 128M, 256M, 512M, 1G, 2G, etc

: 2 Gigabit depth x 8-bit width (16 Gb total chip density) 4. Hardware Package Codes

A short identifier (e.g., D9WDL ) found on the component. Consider the NAND example: MT29F: Micron NAND Flash

If you want, provide a specific Micron part number and I’ll decode it for you.