GD5F1GM7REWIGR

Memory IC Overview

The GD5F1GM7REWIGR is a 1 Gbit Single-Level Cell (SLC) NAND flash memory device manufactured by GigaDevice. It utilizes an 8-WSON package with dimensions of 6x8 mm and supports surface-mount installation. The component operates within a supply voltage range of 1.7 V to 2.0 V and functions reliably across an industrial temperature range of -40°C to +85°C. It features synchronous timing and supports DTR, Dual, Quad SPI, and standard SPI interfaces with a maximum clock frequency of 104 MHz.

Memory IC Feature Summary

• Supports high-speed data transfer via DTR, Dual, Quad SPI, and standard SPI interface modes
• Built on proven process nodes ensuring stability and long-term supply reliability
• Includes deep power down functionality for enhanced energy efficiency
• Operates as SLC NAND flash providing robust code storage capabilities

Memory IC Applications

• Embedded systems requiring reliable non-volatile code storage
• Industrial control applications demanding wide temperature operation
• Consumer electronics devices utilizing compact WSON packaging
• IoT network communication modules needing low-power standby states

Memory IC Procurement Notes

Verify the specific suffix REWIGR against official GigaDevice documentation to confirm pinout compatibility and electrical specifications. Ensure the design accommodates the 1.7V to 2.0V supply requirement and the 8-WSON thermal characteristics. Confirm that the target application environment remains within the specified -40°C to +85°C operating range for guaranteed performance.

Memory IC Selection Notes

Select this component when a 1 Gbit density is required in a small form factor. It is suitable for designs prioritizing low voltage operation around 1.8V over 3.3V variants. Consider the 104 MHz clock speed for bandwidth requirements. Verify that the synchronous interface timing aligns with the host controller's capabilities before finalizing the bill of materials.

Memory IC Part Context

This part belongs to the GD5F series of SPI NAND flash memories from GigaDevice. The series is designed for embedded applications requiring high-density storage with cost-effective solutions. The GD5F family supports various densities and interfaces, offering flexibility for diverse market segments including automotive, industrial, and consumer electronics.

Memory IC Replacement Considerations

GD5F1GM7REYIGR is listed as a parameter equivalent substitute.