S29GL064N11TFIV10

Memory IC Overview

The S29GL064N11TFIV10 is a 64-Mbit NOR Flash memory device manufactured using 110 nm MirrorBit process technology. It operates on a single 3.0 V power supply and supports parallel interface access with a maximum access time of 110 ns. The device features flexible sector architecture, including uniform or boot sector configurations, and supports both 8-bit and 16-bit data bus widths via the BYTE# pin. It includes enhanced Versatile I/O control allowing VIO ranges from 1.65 V to VCC.

Memory IC Feature Summary

• Supports page mode operations with an 8-word/16-byte page read buffer for high-speed sequential reads.
• Features Advanced Sector Protection including Persistent Sector Protection and Password Sector Protection mechanisms.
• Includes Program Suspend & Resume and Erase Suspend & Resume capabilities to allow host system access during write cycles.
• Provides hardware data protection through a low VCC detector that inhibits writes during power transitions.

Memory IC Applications

• Code storage in embedded systems requiring fast random access
• Boot code storage for microprocessors and microcontrollers
• Data storage in industrial and automotive electronic control units

Memory IC Procurement Notes

Verify the specific model suffix against the official Cypress/Infineon ordering guide to confirm package type, temperature range, and sector configuration. Ensure compatibility with the target system's voltage levels, particularly the VIO supply range. Confirm end-of-life status and availability through authorized distributors as this component may be subject to discontinuation notices.

Memory IC Selection Notes

Select this device when a 64-Mbit capacity with 110 ns access speed is required in a TSOP package. Consider the V1 suffix variant if the application requires a VIO range extending down to 1.65 V while maintaining a 3.0 V VCC supply. Evaluate sector protection needs to determine between uniform or boot sector models.

Memory IC Part Context

This component belongs to the S29GL-N family of 3-Volt Page Mode MirrorBit Flash memories. The family offers various capacities and package options, utilizing Cypress's proprietary MirrorBit technology for high density and reliability. Infineon Technologies continues to support this product line following its acquisition of Cypress Semiconductor.

Memory IC Replacement Considerations

Check for direct substitutes within the S29GL064N series with different speed grades (e.g., 90 ns) or package types (e.g., BGA). Verify functional equivalence regarding sector architecture and voltage specifications before substitution.