GD25LD80CSIGR

Memory IC Overview

The GD25LD80CSIGR is an 8 Mbit (1 M x 8) NOR flash memory device manufactured by GigaDevice. It operates within a supply voltage range of 1.65 V to 2 V and supports SPI interface with a maximum clock frequency of 50 MHz. The active read current is specified at a maximum of 10 mA. The component is housed in an SOP-8 package and is designed for industrial temperature ranges, functioning between -40°C and +85°C. It utilizes a reel or cut tape packaging format.

Memory IC Feature Summary

• Supports standard Serial Peripheral Interface (SPI) communication protocols for data transfer.
• Operates on low-voltage power supplies ranging from 1.65 V to 2 V.
• Designed for industrial-grade environmental stability across extended temperature ranges.

Memory IC Applications

• Industrial control systems requiring reliable code storage
• Consumer electronics utilizing low-voltage power architectures
• Embedded applications needing uniform sector NOR flash memory

Memory IC Procurement Notes

Verify the specific suffix 'GR' indicates the tape and reel packaging configuration as documented. Confirm the voltage grade corresponds to the 1.8V/2V specification rather than the 3.3V variant. Ensure the industrial temperature rating (-40°C to +85°C) meets the target application's thermal requirements before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a low-voltage (1.65V–2V) operation is required instead of standard 3.3V devices. The 50 MHz speed is suitable for moderate performance needs. Compare against the GD25WD80CSIGR if higher clock speeds are necessary, noting that the WD variant supports up to 3.6V and 100 MHz. Ensure the SOP-8 package fits the PCB layout constraints.

Memory IC Part Context

This part belongs to the GD25LD80C series, which focuses on low-voltage, uniform sector NOR flash memories. It complements the broader GD25 family by addressing applications where power efficiency and lower operating voltages are critical design parameters compared to standard 3.3V counterparts.

Memory IC Replacement Considerations

GD25LD80ESIGR is a manufacturer-recommended alternative offering dual I/O support while maintaining similar voltage and speed characteristics. GD25WD80CSIGR serves as a high-performance substitute with increased clock frequency and wider voltage tolerance.