SM662GXB BESS

Memory IC Overview

The SM662GXB BESS is a NAND flash memory component manufactured by Silicon Motion, Inc. It utilizes Single-Level Cell (SLC) technology and is classified as an embedded MultiMediaCard (eMMC). The device offers a total storage capacity of 640 Gb, organized in a 80 G x 8 configuration. It is housed in a 100-LBGA package.

Memory IC Feature Summary

• Integrates SLC NAND flash for non-volatile data retention
• Supports eMMC interface protocol
• Designed for embedded storage applications

Memory IC Applications

• Embedded systems requiring reliable non-volatile storage
• Industrial control units
• Consumer electronic devices

Memory IC Procurement Notes

Verify the exact part number suffix against official Silicon Motion documentation to confirm specific binning or revision levels. Ensure compatibility with host controller eMMC specifications before procurement. Request manufacturer datasheets for detailed electrical characteristics and mechanical drawings.

Memory IC Selection Notes

Select this component when high endurance and data integrity are prioritized over density, leveraging SLC architecture. Confirm that the 100-LBGA footprint fits the target PCB layout. Validate that the host system supports the required eMMC command set and voltage levels specified in the official technical reference manual.

Memory IC Part Context

This component belongs to the Ferri-eMMC series from Silicon Motion, Inc., which focuses on embedded multimedia card solutions. The SM662GXB BESS variant specifically targets applications needing robust storage performance within a compact form factor, utilizing advanced controller technology integrated into the package.

Memory IC Replacement Considerations

Consult official Silicon Motion substitution guides for compatible alternatives. Verify pinout and electrical parameter alignment if considering cross-references from other manufacturers.