GD25R64EWIGR

Memory IC Overview

The GD25R64EWIGR is a 64Mbit SPI NOR Flash memory IC manufactured by GigaDevice Semiconductor (HK) Limited. It utilizes Single-Level Cell (SLC) technology and supports Quad I/O SPI interfaces with clock frequencies up to 133 MHz. The device features an access time of 6 ns and operates within a supply voltage range of 1.65V to 2V. It is housed in an 8-WSON package measuring 5x6 mm, suitable for surface mount applications across a temperature range of -40°C to 85°C.

Memory IC Feature Summary

• Supports high-speed Quad I/O SPI interface for efficient data transfer
• Utilizes SLC NAND flash technology for reliable non-volatile storage
• Operates at low voltage levels between 1.65V and 2V for power efficiency

Memory IC Applications

• Embedded systems requiring compact code storage
• Consumer electronics with limited power budgets
• IoT devices needing small form factor memory solutions

Memory IC Procurement Notes

Verify the exact suffix 'R' against official datasheets to confirm tape-and-reel packaging specifications. Ensure compatibility with 1.65V-2V supply rails before integration. Confirm RoHS3 compliance status for regulatory adherence. Check for any specific automotive or industrial grade certifications if required for your application environment.

Memory IC Selection Notes

Select this component when a 64Mbit capacity is sufficient and space constraints necessitate an 8-WSON package. It is appropriate for designs operating strictly within the 1.65V to 2V voltage domain. Consider alternatives if higher voltage tolerance or larger density is needed. Verify that the 133 MHz maximum clock speed meets system timing requirements.

Memory IC Part Context

This part belongs to the GD25Q/R series of SPI NOR Flash memories from GigaDevice. These components are designed for general-purpose storage applications where moderate density and low power consumption are prioritized. The series offers various package options and voltage ranges to suit different embedded design needs.

Memory IC Replacement Considerations

GD25LQ64EWIGR is a recommended replacement offering similar 64Mbit capacity but may differ in specific electrical characteristics or package details. Verify pinout compatibility and voltage ranges before substitution.