SM662PE4-ACH

Memory IC Overview

The SM662PE4-ACH is a NAND flash memory component manufactured by Silicon Motion, Inc. It utilizes Single-Level Cell (SLC) technology and is classified as non-volatile storage. The device offers a total capacity of 640 Gb, organized in an 80G x 8 configuration. It interfaces via the eMMC standard, specifically supporting version 5.0. The physical package is a 100-LBGA.

Memory IC Feature Summary

• Supports eMMC 5.0 interface protocol
• Utilizes SLC NAND flash technology
• Non-volatile data retention capability

Memory IC Applications

• Embedded multimedia card systems
• Consumer electronics storage
• Industrial control unit memory

Memory IC Procurement Notes

Verify the specific datasheet revision and manufacturing lot details upon order confirmation. Confirm that the 100-LBGA package dimensions match the target PCB footprint requirements. Ensure compatibility with the host controller's eMMC 5.0 signaling levels before final integration.

Memory IC Selection Notes

Select this component when a robust, high-capacity SLC solution is required for embedded applications. The 640 Gb density provides substantial storage within a compact form factor. Verify that the system design supports the electrical characteristics defined in the official Silicon Motion documentation.

Memory IC Part Context

This part belongs to the Silicon Motion NAND flash portfolio, designed for embedded environments requiring reliable data storage. It serves as a primary storage medium in devices needing persistent memory without power. The SLC architecture ensures extended endurance compared to multi-level cell alternatives.

Memory IC Replacement Considerations

Consult official Silicon Motion documentation for verified substitute part numbers. Do not assume cross-compatibility with other manufacturers' eMMC devices without rigorous electrical and timing verification.