Micron Memory Part Number Decoder Info

A standard Micron part number consists of a specific sequence of letters and numbers. Each position in the sequence represents a distinct hardware characteristic.

The alphanumeric string after the hyphen represents the speed capability, often expressed as cycle time or data rate: : DDR4-3200 (PC4-25600) with CL22 latency. -075 : DDR4-2666 (PC4-21333).

: Stands for Micron Technology. Every official component begins with these letters. 2. Product Family and Voltage

The next letters tell you the generation of the memory and how much power it needs. : This can mean standard DDR4 memory. B : This can mean DDR5 memory. L : This letter means "Low Voltage" to save power. 3. Capacity and Configuration micron memory part number decoder

Understanding Micron Memory Part Numbers: The Ultimate Decoder Guide

Micron updates its numbering system with every new memory generation (such as the transition from DDR5 to DDR6). Always download the specific "Part Numbering Information" sheet from Micron's documentation library for the exact product category you are auditing.

: Optimized FBGA package for standard desktop/server configurations. A standard Micron part number consists of a

Micron provides a free on its official website, allowing you to simply input the code to retrieve the full part number .

By following these tips and best practices, users can maximize the benefits of the Micron Memory Part Number Decoder and ensure optimal performance from their system's memory.

| Segment (within MT48LC16M8A2TG-75 ) | Field Description | | :--- | :--- | | | Manufacturer: This prefix is common to almost all Micron memory products and simply stands for "Micron Technology". | | 48 | Product Family: This two-digit number indicates the type of memory. For example, 48 stands for SDRAM, 46 for DDR SDRAM, and 6 for RDRAM (Rambus DRAM). | | LC | Process Technology: These letters often indicate the operating voltage of the chip's core. For example, C represents a 5V CMOS process, while LC represents a 3.3V CMOS process. | | 16M | Depth: The capacity of the device is calculated by a formula: Depth x Width . In this example, 16M means the memory array is 16 Meg deep. | | 8 | Width: This number specifies the device's data width in bits. An 8 means the chip is organized as an 8-bit wide device. The full capacity is, therefore, 16M x 8 = 128 Megabits (Mb). | | A2 | Die Revision & Options: The A here typically indicates the die revision, and the following number ( 2 ) may indicate options like power-saving features. | | TG | Package Type: These two letters identify the physical package. TG stands for TSOPII (Thin Small Outline Package), but many other codes exist for BGA and other package types. | | -75 | Speed Grade: This number is the device's rated speed, often in nanoseconds (ns). -75 indicates an access time of 7.5ns (133 MHz operation). | -075 : DDR4-2666 (PC4-21333)

Let's break down this standard DDR4 example character by character: 1. The Prefix (MT)

If you have a (like MT40A1G16RC-083E ), the decoder differs slightly.

MT53E2G32D4DT-046 AAT:B