GD25LR256FYIGR

Memory IC Overview

The GD25LR256FYIGR is a 256 Mbit NOR flash memory device manufactured by GigaDevice. It operates within a supply voltage range of 1.65 V to 2 V and supports Dual/Quad SPI, QPI, and standard SPI interfaces. The component features a maximum clock frequency of 104 MHz with synchronous timing. It is designed for surface mount installation in a reel package configuration. The operational temperature range spans from -40°C to +85°C.

Memory IC Feature Summary

• Supports multiple interface modes including Dual SPI, Quad SPI, QPI, and standard SPI for flexible system integration.
• Includes hardware reset functionality and security registers with OTP locks for data protection.
• Features unique ID capability and suspend mode for enhanced system management.

Memory IC Applications

• Embedded code storage in consumer electronics
• Industrial control systems requiring reliable non-volatile memory
• IoT devices needing low voltage operation

Memory IC Procurement Notes

Verify the specific suffix 'FYIGR' against the official datasheet to confirm package type and tape-and-reel specifications. Ensure the 1.65V-2V voltage domain matches your system design, as this part differs from standard 3V variants. Confirm RoHS compliance status through the manufacturer's certification documents before finalizing procurement.

Memory IC Selection Notes

Select this component when a 256 Mbit density is required with a strict 2V maximum supply voltage constraint. It is suitable for designs utilizing SMD/SMT assembly processes. Consider the 104 MHz synchronous interface speed for performance requirements. Verify that the -40°C to +85°C industrial temperature range meets environmental operating conditions.

Memory IC Part Context

This part belongs to the GD25L series of SPI NOR flash memories from GigaDevice. The series targets applications requiring high reliability and low power consumption. It complements other densities in the portfolio, offering a balance of storage capacity and interface flexibility for embedded systems.

Memory IC Replacement Considerations

Check for GD25LR256E or GD25LR256F variants if different package options are needed. Verify pin compatibility and electrical characteristics before substituting. Ensure the replacement maintains the 1.65V-2V voltage range and 256 Mbit density.