GD55LB01GEBERY

Memory IC Overview

The GD55LB01GEBERY is a 1 Gbit SPI NOR Flash memory device manufactured by GigaDevice. It operates within a supply voltage range of 1.65 V to 2 V and supports a maximum clock frequency of 166 MHz. The component utilizes an SPI interface with an 8-bit data bus width. It is housed in a TFBGA-24 package designed for surface-mount installation. The device functions reliably across an operating temperature range from -40°C to +85°C.

Memory IC Feature Summary

• Supports high-speed SPI communication with frequencies up to 166 MHz
• Operates on low voltage power supplies ranging from 1.65 V to 2 V
• Provides 1 Gbit storage capacity in a compact TFBGA-24 package

Memory IC Applications

• Embedded systems requiring non-volatile code storage
• Consumer electronics devices
• Industrial control applications

Memory IC Procurement Notes

Verify the exact suffix against official manufacturer documentation, as distributor listings may contain typos or generic placeholders. Confirm that the specified voltage range and package dimensions match your design requirements before ordering. Ensure compatibility with your system's SPI controller interface specifications.

Memory IC Selection Notes

Select this component when a 1.8V nominal supply is available and high-density code execution is required. The TFBGA-24 package offers a small footprint suitable for space-constrained designs. Verify thermal management capabilities for the intended operating environment within the specified temperature range.

Memory IC Part Context

This part belongs to the GD55 series of SPI NOR Flash memories from GigaDevice. The series targets applications needing reliable, high-performance storage with low power consumption. The specific LB variant indicates the 1.65V to 2V voltage operation mode, distinguishing it from standard 3V parts.

Memory IC Replacement Considerations

Check for pin-compatible alternatives within the same GD55 family. Verify if other suffixes offer different packaging or extended temperature ranges while maintaining the same electrical characteristics.