GD25LD10CTIGR

Memory IC Overview

The GD25LD10CTIGR is a 1 Mbit NOR flash memory component manufactured by GigaDevice. It features an SPI interface with a maximum clock frequency of 50 MHz and operates within a supply voltage range of 1.65 V to 2 V. The device has a storage organization of 128 k x 8 bits and supports surface-mount installation in an SOP-8 package. It is designed for industrial applications, functioning reliably between -40°C and +85°C. The active read current is specified at a maximum of 10 mA.

Memory IC Feature Summary

• Supports standard Serial Peripheral Interface (SPI) communication protocols for data transfer.
• Operates within a low-voltage power supply range suitable for portable electronic devices.
• Provides non-volatile data retention capabilities for code and data storage.

Memory IC Applications

• Industrial control systems requiring reliable memory under varying temperatures
• Portable consumer electronics utilizing low-power operation modes
• Embedded firmware storage in compact surface-mount designs

Memory IC Procurement Notes

Verify the specific suffix 'IGR' corresponds to the tape-and-reel packaging format required for automated assembly processes. Confirm that the 1.8V nominal voltage rating aligns with the target system's power rails, as this variant differs from wider voltage options. Ensure compliance with moisture sensitivity level requirements during storage and handling procedures before soldering.

Memory IC Selection Notes

Select this part when a narrow 1.65V to 2V operating window is mandatory for the application design. Compare against the GD25WD10CTIGR if a broader voltage range up to 3.6V or higher speed is needed. Consider the SOP-8 footprint constraints versus smaller packages like USON-8 if board space is limited. Verify that the 50 MHz clock speed meets the throughput requirements of the host controller.

Memory IC Part Context

This component belongs to the GD25LD10C series of NOR flash memories. It shares architectural similarities with other variants in the family but is distinguished by its specific voltage and package configuration. The 'GD25LD10CEIGR' represents a similar specification housed in a USON-8 package instead of the SOP-8 form factor found in this model.

Memory IC Replacement Considerations

The GD25LD10CEIGR serves as a pin-compatible alternative offering identical electrical specifications but utilizes a USON-8 package rather than SOP-8. Designers must verify footprint compatibility before substitution. Other series members like GD25WD10CTIGR offer different voltage tolerances and should be evaluated based on system power requirements.