GD25LR256FFIRR

Memory IC Overview

The GD25LR256FFIRR 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. Designed for surface mount installation, it functions reliably across an industrial temperature range 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.
• Operates at low voltage levels ranging from 1.65 V to 2 V to optimize power consumption.
• Provides high-speed data transfer capabilities with a maximum clock frequency of 104 MHz.

Memory IC Applications

• Consumer electronics requiring compact code storage
• Industrial control systems needing reliable non-volatile memory
• IoT devices utilizing low-power embedded storage

Memory IC Procurement Notes

Verify the specific suffix 'FFIRR' against official GigaDevice documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with the required 1.65 V to 2 V operating voltage range for your target application design before finalizing procurement decisions.

Memory IC Selection Notes

Select this component when a 256 Mbit density is required alongside low-voltage operation between 1.65 V and 2 V. It is suitable for designs prioritizing Dual or Quad SPI interfaces over higher-frequency Octal options. Verify that the 104 MHz maximum clock speed meets the bandwidth requirements of the host processor.

Memory IC Part Context

This part belongs to the GigaDevice SPI NOR Flash portfolio, which offers densities from 512Kb to 2Gb. The series targets diverse markets with customizable features such as low power consumption and small packages. While automotive-grade variants exist in the broader family, this specific model is defined by its electrical parameters and interface support.

Memory IC Replacement Considerations

Consult official cross-reference guides for verified substitutes. Generic replacements may differ in voltage ranges or interface speeds. Ensure any alternative maintains the 256 Mbit capacity and compatible pinout configuration.