MT62F1G32D4DR-031 WT:B TR

MT62F1G32D4DR-031 WT:B TR is a specific NAND flash chip manufactured by Micron Technology.

- **MT62F1G32D4DR-031:** This is the part number or model number of the NAND flash chip. Each section of code represents certain properties:

   - **MT:** likely referring to Micron Technology.

   - **62:** may be a family or product family identifier.

   - **F1G32:** Indicates the capacity and organization of the memory. In this case, "F1G32" recommends a 1Gb (gigabit) NAND flash chip.

   - **D4DR:** may indicate specific technical details or features of the chip.

   - **031:** can refer to a specific revision or version of the chip.

- **WT:** This could be a manufacture or batch code.

- **B TR:** These may also be manufacture or batch code components.

NAND flash memory chips are commonly used in a variety of electronic devices that store data and code, including smartphones, tablets, USB drives, memory cards, and more.