S29GL032N90FFIS10A

Memory IC Overview

The S29GL032N90FFIS10A is a 32Mbit (4M x 8 or 2M x 16) NOR Flash memory device from the Spansion GL-N series. It operates at 3V with a maximum access time of 90 ns. The component utilizes MirrorBit technology and supports both bottom and top boot block configurations. It features a standard parallel interface with command user interface, data polling, and sector protection capabilities. The device is housed in a 64-pin FBGA package measuring 13 x 11 mm.

Memory IC Feature Summary

• MirrorBit technology for high-density storage
• Standard JEDEC flash command set compatibility
• Hardware write protection mechanisms
• Sector protection for data integrity

Memory IC Applications

• Firmware storage in embedded systems
• Code execution in XIP applications
• Data logging in industrial controllers
• Configuration storage in networking equipment

Memory IC Procurement Notes

Verify RoHS compliance status as lead-free variants exist within the same family. Confirm package type matches design requirements, as FBGA-64 is standard but other packages may be available. Check operating temperature range specifications against environmental conditions. Ensure voltage supply matches the 3V requirement strictly to avoid damage.

Memory IC Selection Notes

Select this part for applications requiring fast random read access and reliable non-volatile storage. Consider the 90 ns access speed for performance-critical code execution. Evaluate the 32Mbit capacity against total firmware and data storage needs. Verify compatibility with existing system bus architecture supporting parallel NOR interfaces.

Memory IC Part Context

Part of the Spansion GL-N series, designed for cost-effective high-density storage solutions. Uses MirrorBit cell technology to achieve higher density compared to traditional floating gate structures. Compatible with industry-standard interfaces, facilitating integration into various microcontroller-based designs.

Memory IC Replacement Considerations

Check for direct pin-compatible replacements within the S29GL series with different densities or speeds. Verify if newer generations from Cypress or Infineon offer equivalent functionality with improved power consumption or additional features.

Memory IC FAQ

What is the primary memory organization?

The device supports 4M x 8-bit or 2M x 16-bit organization.

Does it support execute-in-place?

Yes, it is designed for code execution directly from flash (XIP).

What is the package type?

It uses a 64-pin Fine-Pitch Ball Grid Array (FBGA) package.