GD25B512MFFIRR

Memory IC Overview

The GD25B512MFFIRR is a 512 Mbit NOR flash memory device manufactured by GigaDevice. It features a Dual/Quad SPI interface with a maximum clock frequency of 133 MHz and an access time of 6 ns. The memory organization is 64 M x 8 bits. Operating voltage ranges from 2.7 V to 3.6 V, with a maximum active read current of 35 mA. It supports synchronous timing and operates within a temperature range of -40°C to +85°C. The component is housed in a 16-SOP package.

Memory IC Feature Summary

• Supports Dual and Quad SPI interfaces including QPI mode for high-speed data transfer
• Provides fast access times and high clock frequencies for efficient code execution
• Includes hardware reset and write protect capabilities for system reliability

Memory IC Applications

• Consumer electronics firmware storage
• Industrial control system code execution
• Embedded applications requiring non-volatile memory

Memory IC Procurement Notes

Verify the specific suffix FFIRR against official datasheets to confirm package dimensions and tape-and-reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure supply chain sources provide valid traceability documentation. Check for any regional distribution restrictions or temporary supply limitations before finalizing procurement plans.

Memory IC Selection Notes

Select this component when a 512 Mbit capacity with Quad SPI support is required. It is suitable for designs needing 3V operation and SOP-16 packaging. Consider alternatives if lower voltage operation or different pin counts are necessary. Verify that the 133 MHz speed meets system timing constraints.

Memory IC Part Context

This part belongs to the GD25B series of SPI NOR flash memories. The series offers various densities and packages tailored for embedded storage needs. GigaDevice designs these components for high performance and reliability in consumer and industrial markets.

Memory IC Replacement Considerations

GD25LB512MFFIRR shares similar physical characteristics but operates at a lower voltage range (1.65V to 2V). Verify voltage compatibility before substitution.