GD25WD80ETIGR

Memory IC Overview

The GD25WD80ETIGR is an 8 Mbit NOR flash memory device manufactured by GigaDevice. It features a storage organization of 1 M x 8 and supports Dual SPI and standard SPI interfaces. The component operates within a supply voltage range of 1.65 V to 3.6 V, with a maximum active read current of 6 mA. It achieves a maximum clock frequency of 104 MHz and is housed in an SOP-8 package suitable for surface mount technology. The device functions reliably across an industrial temperature range from -40°C to +85°C.

Memory IC Feature Summary

• Supports Dual SPI and standard SPI communication protocols for flexible system integration.
• Operates at low supply voltages ranging from 1.65 V to 3.6 V.
• Designed for surface mount installation in compact electronic assemblies.

Memory IC Applications

• Industrial control systems requiring reliable non-volatile data storage.
• Embedded applications utilizing low-voltage power supplies.
• Consumer electronics compatible with SOP-8 surface mount packaging.

Memory IC Procurement Notes

Verify the specific interface configuration required by your design, as this part supports both Dual SPI and standard SPI modes. Confirm that the operating environment remains within the specified -40°C to +85°C temperature range. Ensure the power supply voltage stays between 1.65 V and 3.6 V to maintain proper functionality. Check for any recent product change notifications or end-of-life notices from the manufacturer before finalizing procurement plans.

Memory IC Selection Notes

Select this component when an 8 Mbit capacity is sufficient for the application's code or data storage needs. It is appropriate for designs prioritizing low voltage operation down to 1.65 V. Consider the SOP-8 package constraints regarding board space and thermal management. Verify compatibility with the host controller's SPI interface capabilities, specifically regarding support for dual I/O operations if higher throughput is desired.

Memory IC Part Context

This device belongs to the GD25WD series of SPI NOR flash memories from GigaDevice. The series is characterized by its wide voltage operating range and industrial temperature specifications. The 'E' suffix typically denotes specific manufacturing revisions or pinout configurations within the family. This model provides a balance of moderate speed and low power consumption for general-purpose storage tasks.

Memory IC Replacement Considerations

GD25WD80CTIGR is identified as a discontinued version of this component. The GD25WD80ETIGR serves as the recommended manufacturer replacement for the older CTIGR variant. Designers should verify pin compatibility and electrical characteristics when transitioning between these specific part numbers.