GD25WD05EKIGR

Memory IC Overview

The GD25WD05EKIGR is a NOR flash memory IC manufactured by GigaDevice. It features a storage capacity of 512 kbit organized as 64k x 8. The device supports Dual SPI and standard SPI interfaces with a maximum clock frequency of 104 MHz. It operates within a power supply voltage range of 1.65 V to 3.6 V. The active read current is specified at a maximum of 6 mA. The component is housed in an USON-8 surface-mount package.

Memory IC Feature Summary

• Supports Dual SPI and standard SPI interface protocols for flexible system integration.
• Operates on a wide voltage range from 1.65 V to 3.6 V suitable for diverse power environments.
• Delivers high-speed data access with a maximum clock frequency of 104 MHz.

Memory IC Applications

• Consumer electronics requiring compact non-volatile code storage
• IoT devices utilizing low-power SPI interfaces
• Embedded systems needing reliable NOR flash for firmware execution

Memory IC Procurement Notes

Verify the specific suffix EKIGR against official Gigadevice documentation to confirm pinout, tape-and-reel specifications, and regional availability. Confirm RoHS compliance status and moisture sensitivity level (MSL) requirements prior to PCB assembly. Ensure the ordering information matches the exact package type and marking codes defined in the manufacturer's datasheet to avoid substitution errors.

Memory IC Selection Notes

Select this component when a small form factor is required alongside support for Dual SPI operations. The wide voltage range accommodates systems operating between 1.65 V and 3.6 V. Consider the USON-8 package dimensions for space-constrained designs. Verify that the 104 MHz clock speed meets the throughput requirements of the target application compared to other SPI NOR options.

Memory IC Part Context

This part belongs to the GD25WD series of SPI NOR flash memories from Gigadevice. The series is characterized by its wide voltage operation capability, supporting both 1.8V and 3.3V logic levels effectively. It targets applications demanding high performance and security features within a compact footprint, serving as a non-volatile storage solution for various embedded designs.

Memory IC Replacement Considerations

Check for alternative suffixes such as CEIGR or CTIGR which may offer different packaging options like XFDFN or SOP while maintaining similar electrical characteristics. Ensure any substitute maintains compatibility with the Dual SPI interface and the 1.65 V to 3.6 V operating voltage range.