GD55B02GEB2RY

Memory IC Overview

The GD55B02GEB2RY is a NOR Flash memory device manufactured by GigaDevice. It belongs to the GD55 series and utilizes a TFBGA-24 package for surface mount installation. The component supports SPI interface protocols including Quad I/O, QPI, and DTR modes with a maximum clock frequency of 133 MHz. It operates within a voltage range of 2.7V to 3.6V and functions reliably across an industrial temperature range from -40°C to +105°C.

Memory IC Feature Summary

• Supports high-speed data transfer via SPI, Quad I/O, QPI, and DTR interfaces
• Designed for robust performance in industrial temperature environments
• Compatible with standard surface mount assembly processes

Memory IC Applications

• Industrial control systems requiring reliable code storage
• Embedded devices needing non-volatile memory solutions
• Automotive electronics applications

Memory IC Procurement Notes

Verify availability status directly with authorized distributors as supply constraints may exist. Confirm package type and pinout compatibility with your PCB design before ordering. Ensure voltage levels match your system requirements. Check for specific automotive qualification certifications if required for your application. Review datasheet specifications for detailed electrical characteristics.

Memory IC Selection Notes

Select this component when a 1Gb density NOR Flash is required with industrial temperature ratings. Consider the TFBGA-24 package size constraints during layout. Verify that the host controller supports the necessary SPI modes including DTR for optimal performance. Compare against other GD55 series variants for different densities or package options.

Memory IC Part Context

This part is part of the GigaDevice GD55 family of SPI NOR Flash memories. The series targets diverse market segments with varying density and performance needs. It complements other products like the GD55X01GEB2RY and GD55T02GEB2RY within the same manufacturer portfolio.

Memory IC Replacement Considerations

Check for direct substitutes within the GD55B series such as GD55B01GEB2RY for lower density options. Verify pin-to-pin compatibility with alternative packages if space constraints change. Consult official replacement lists for end-of-life notifications.