GD55LT512WEBIRY

Memory IC Overview

The GD55LT512WEBIRY is a 512Mbit SPI NOR Flash memory IC manufactured by GigaDevice Semiconductor. It utilizes Single-Level Cell (SLC) technology and supports Quad I/O, QPI, and DTR interfaces with a clock frequency of 166 MHz. The device is housed in a 24-TFBGA (6x8) package. It is designed for storing firmware, boot code, and application data within embedded systems.

Memory IC Feature Summary

• Supports high-speed Quad I/O, QPI, and DTR interface modes
• Utilizes SLC NAND architecture for reliable data storage
• Available in compact 24-TFBGA surface-mount packaging

Memory IC Applications

• Firmware storage in embedded systems
• Boot code retention
• Application data storage

Memory IC Procurement Notes

Verify the exact suffix against official GigaDevice documentation to confirm pinout and electrical specifications. Ensure compatibility with system voltage requirements and interface protocols before integration. Confirm availability through authorized distributors as supply levels may vary.

Memory IC Selection Notes

Select this component for designs requiring 512Mbit non-volatile storage with high-speed serial interface capabilities. Consider the TFBGA package constraints and thermal management requirements during PCB layout. Validate support for required operating modes such as DTR or QPI.

Memory IC Part Context

This part belongs to the GD55 series of SPI NOR Flash memories from GigaDevice. The series targets diverse market segments including consumer electronics and automotive applications, offering scalability and reliability for various embedded design needs.

Memory IC Replacement Considerations

Consult official substitution lists for compatible parts with matching density and interface speeds. Verify package dimensions and pin configurations to ensure mechanical fit without redesigning the footprint.