A typical Micron DRAM part number might look like this: (This is an older part number, but its format is representative). Here's how to decode it:
-083E is faster than -093E because the number represents nanoseconds (lower = faster). For DDR4, -075 = 2666 MT/s (0.75ns cycle), -083 = 2400 MT/s.
Micron provides an official FBGA and Component Marking Decoder to convert this short code into a full part number. 2. Breaking Down the Part Number (Documentation Level) Once you have the full part number (e.g., MT40A512M16LY-083R:H
Micron uses two different types of codes on their chips. They use standard part numbers and short FBGA code aliases.
Confirm speed grades, densities, and operational voltages before installation.
: Stands for Micron Technology. Every official component begins with these letters. 2. Product Family and Voltage
: 2 Gigabits total capacity, configured with a 4-bit wide data bus.