S34ML02G100TFI000

Memory IC Overview

The S34ML02G100TFI000 is a 2 Gbit Single-Level Cell (SLC) NAND Flash memory device manufactured by Spansion. It features an asynchronous parallel interface with an x8 data bus width and operates within a supply voltage range of 2.7 V to 3.6 V. The memory architecture supports independent block erasure, allowing valid data preservation during updates. Key specifications include a page size of 2048 bytes plus a spare area, and a block size of 128k + 8k bytes for the x8 configuration. The device is housed in a TSOP-48 package and is designed for high-reliability embedded storage applications.

Memory IC Feature Summary

• Supports independent block erasure to preserve valid data while overwriting old information
• Includes on-chip programming and erase controllers for automated operations
• Features read cache functionality to enhance large file read throughput
• Complies with Open NAND Flash Interface (ONFI) 1.0 standards

Memory IC Applications

• Embedded systems requiring cost-effective solid-state mass storage
• Industrial control systems needing reliable non-volatile memory
• Automotive electronic applications such as navigation and entertainment units

Memory IC Procurement Notes

Verify the specific suffix '900' against official documentation, as standard listings often use '000'. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure the TSOP-48 package type matches your PCB footprint requirements before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a 2 Gbit capacity with an x8 parallel interface is required. It is suitable for designs needing asynchronous access and ONFI 1.0 compatibility. Consider the 2.7 V to 3.6 V operating range for power supply design. Verify that the TSOP-48 package fits the available board space compared to other form factors.

Memory IC Part Context

This part belongs to the Spansion S34ML02G series of SLC NAND flash memories. The series offers densities ranging from 1 Gbit to 4 Gbit, providing scalable storage solutions. These devices are engineered for embedded applications demanding high endurance and data retention. The S34ML02G variant specifically provides 256 Mbyte of usable storage in a compact surface-mount package.

Memory IC Replacement Considerations

Check for direct substitutes within the S34ML01G2, S34ML02G2, and S34ML04G2 series. Verify pinout compatibility and electrical characteristics before replacing. Ensure the alternative part meets the same ONFI 1.0 compliance and voltage requirements.