GD55LB01GEFIRR

Memory IC Overview

The GD55LB01GEFIRR is a 1 Gbit NOR flash memory device manufactured by GigaDevice. It operates within a supply voltage range of 1.65 V to 2 V and supports SPI interface with a maximum clock frequency of 166 MHz. The component features an 8-bit data bus width and is housed in a TFBGA-24 package. It is designed for surface mount installation and functions reliably across a temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports high-speed serial peripheral interface operations 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
• Industrial control applications with moderate temperature requirements
• Consumer electronics utilizing low-power memory solutions

Memory IC Procurement Notes

Verify the specific suffix FIRR against official datasheets to confirm tape and reel packaging specifications. Ensure compatibility with the required 1.65 V to 2 V operating voltage range during system design. Confirm that the TFBGA-24 package dimensions align with the target PCB footprint and thermal management constraints before finalizing procurement decisions.

Memory IC Selection Notes

Select this component when a 1 Gbit density is required alongside a 166 MHz interface speed. The 1.65 V to 2 V voltage range distinguishes it from standard 3.3 V variants, making it suitable for low-power designs. The TFBGA-24 package offers a smaller form factor compared to SOP options, aiding in space-constrained layouts.

Memory IC Part Context

This part belongs to the GD55L series of NOR flash memories, which are optimized for lower voltage operation compared to the GD55B series. The GD55LB01GEFIRR specifically utilizes the TFBGA-24 package, differentiating it from SOP-16 or WSON-8 variants within the same family. It serves as a high-density storage solution for modern embedded applications.

Memory IC FAQ

What is the maximum clock frequency for the GD55LB01GEFIRR?

The maximum clock frequency supported by this component is 166 MHz.

Does the GD55LB01GEFIRR support dual or quad I/O modes?

Official specifications for this specific part number list only the SPI interface type without explicitly confirming Dual/Quad SPI or QPI support in the provided data.