SFEM064GB1EA1TO-I-HG-111-E32

Memory IC Overview

The Swissbit SFEM064GB1EA1TO-I-HG-111-E32 is an industrial Embedded MMC (eMMC) memory device belonging to the EM-26 series. It features a 64 GB storage capacity utilizing pSLC NAND flash technology and operates within an extended temperature range of -40°C to +85°C. The component utilizes a 153-ball BGA package with dimensions of 11.5 mm x 13 mm x 1.0 mm max. It complies with JEDEC eMMC 5.0 standards, supporting HS400 High Speed Mode with clock frequencies up to 200 MHz. Typical sustained performance includes sequential read speeds up to 270 MB/s and sequential write speeds up to 160 MB/s.

Memory IC Feature Summary

• Enhanced Mode (pSLC) configuration providing higher write endurance and performance compared to standard MLC products.
• Supports eleven-wire bus architecture including Data Strobe for high-speed data transfer in 1-bit, 4-bit, and 8-bit modes.
• Integrated firmware algorithms ensure power-fail data loss protection, wear leveling, and automatic read refresh for data retention.
• Includes Replay Protected Memory Block (RPMB) and supports field firmware updates according to eMMC Spec 5.0.

Memory IC Applications

• Point of Sale (POS) and Point of Interaction (POI) systems
• Programmable Logic Controllers (PLC)
• Internet of Things (IoT) devices
• Medical equipment
• General boot medium for embedded applications

Memory IC Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm voltage requirements and package variations. Confirm current availability status as industrial components may undergo lifecycle changes. Ensure compatibility with host controller interfaces supporting eMMC 5.0 and HS400 modes before procurement.

Memory IC Selection Notes

Select this model when industrial temperature stability (-40°C to +85°C) and high write endurance are required. The pSLC configuration offers superior reliability over MLC variants for critical data logging. Verify that the host system supports the required VCCQ and VCC voltage ranges (1.7V–1.95V or 2.7V–3.6V) and physical BGA 153 footprint constraints.

Memory IC Part Context

This component is part of the Swissbit EM-26 Industrial eMMC series, designed specifically for demanding embedded markets. The series emphasizes long life cycles, superior data retention, and power-fail safety. It serves as a robust alternative to traditional flash storage solutions in environments requiring high reliability and strict temperature tolerance.

Memory IC Replacement Considerations

SFEM032GB1EA1TO-I-LF-111-E16

Memory IC FAQ

What is the maximum clock frequency supported by this eMMC device?

The device supports clock frequencies up to 200 MHz when operating in High Speed Mode (HS400).

How does the Enhanced Mode (pSLC) benefit this component?

Enhanced Mode (pSLC) provides higher write performance and greater endurance compared to MLC configured products, ensuring balanced wear leveling across static and dynamic data.