S29GL01GT12DHVV20Y

Memory IC Overview

The S29GL01GT12DHVV20Y is a 1-Gbit (128 Mbyte) Parallel NOR Flash memory component from the GL-T MirrorBit Eclipse family. It utilizes a 90 nm process technology and operates with a 3.0 V core voltage. The device features an asynchronous parallel interface with a maximum access time of 120 ns. It is housed in a 64-pin Lead-Free Fine-Pitch Ball Grid Array (FBGA) package, measuring 9x9 mm with a 1 mm pitch. The memory width is 8 bits, supporting standard command interfaces for data storage applications.

Memory IC Feature Summary

• Utilizes 90 nm MirrorBit process technology for high-density non-volatile storage
• Supports versatile I/O with 3.0 V core voltage operation
• Features asynchronous parallel interface for system integration

Memory IC Applications

• Data storage in embedded systems
• Code execution directly from flash memory
• Storage of firmware and boot code in industrial devices

Memory IC Procurement Notes

Verify the specific suffix DHVV20Y against official Spansion or Infineon documentation to confirm package dimensions and lead finish specifications. Ensure compatibility with existing board layouts regarding the 64-FBGA footprint. Confirm RoHS compliance status through current manufacturer declarations as supply chain transitions may affect material certifications.

Memory IC Selection Notes

Select this component when a 1-Gbit capacity with parallel interface is required for code execution. The 120 ns access time suits moderate-speed embedded applications. Consider the 64-pin FBGA package constraints for PCB design. Verify that the 3.0 V core voltage aligns with the target system's power supply architecture and I/O voltage levels.

Memory IC Part Context

This part belongs to the GL-T MirrorBit Eclipse Flash family, which includes variants like S29GL01GT11DHAV20Y. The GL-T series is characterized by its use of advanced 90 nm process technology and support for automotive qualification standards. It serves as a high-reliability alternative to previous generation NOR flash memories in demanding environments.

Memory IC Replacement Considerations

The S29GL01GT11DHAV20Y is a documented substitute within the same GL-T family, offering similar 1 Gbit capacity and parallel interface characteristics. Verify pinout compatibility and access time differences before substitution.