S29GL064N90TFA040

Memory IC Overview

The S29GL064N90TFA040 is a 64 Mbit parallel NOR flash memory component manufactured by Infineon Technologies. It operates within a voltage range of 2.7 V to 3.6 V and supports an asynchronous interface with a maximum access time of 90 ns. The device features a flexible memory organization, configurable as either 8 M x 8 or 4 M x 16 bits, utilizing an 8-bit or 16-bit data bus width respectively. It is housed in a 48-TSOP surface-mount package and is rated for an operating temperature range from -40 °C to +85 °C.

Memory IC Feature Summary

• Supports flexible memory organization for both 8-bit and 16-bit data bus widths
• Provides reliable non-volatile storage using MirrorBit technology
• Designed for high-density code execution applications

Memory IC Applications

• Embedded systems requiring direct code execution (XIP)
• Industrial control systems
• Automotive electronics
• Consumer electronic devices

Memory IC Procurement Notes

Verify the specific package variant and suffix codes against the official Infineon datasheet to ensure compatibility with your design requirements. Confirm current availability status as this component may be subject to discontinuation notices. Check for RoHS compliance documentation and moisture sensitivity levels prior to procurement.

Memory IC Selection Notes

Select this component when a parallel NOR interface is required for direct code execution. Ensure the system voltage aligns with the 2.7 V to 3.6 V operating range. Consider the 90 ns access speed relative to processor clock speeds. Verify that the 48-TSOP package fits the PCB layout constraints.

Memory IC Part Context

This part belongs to the S29GL series of high-density NOR flash memories. It utilizes Infineon's MirrorBit technology for improved reliability and endurance compared to previous generations. The GL-N designation typically indicates specific timing characteristics and organizational flexibility within the family.

Memory IC Replacement Considerations

Check for official replacement notifications from Infineon. Alternative parts must match the 64 Mbit capacity, parallel interface, and TSOP-48 package. Verify electrical compatibility including voltage ranges and access times before substitution.