GD25LD05ETIGR

Memory IC Overview

The GD25LD05ETIGR is a 512-kbit NOR flash memory device manufactured by GigaDevice. It operates within a supply voltage range of 1.65 V to 2 V and supports SPI and Dual SPI interfaces with a maximum clock frequency of 50 MHz. The memory organization is specified as 64 k x 8 bits, utilizing an 8-bit data bus width. Designed for surface mount applications, the component is housed in an 8-SOP package. It functions synchronously and maintains reliable operation across an industrial temperature range from -40°C to +85°C.

Memory IC Feature Summary

• Supports standard SPI and Dual I/O interface modes for flexible system integration
• Operates at low supply voltages ranging from 1.65 V to 2 V
• Provides non-volatile storage with synchronous timing control

Memory IC Applications

• Embedded systems requiring low-power code storage
• Consumer electronics with limited power budgets
• Industrial control devices operating in wide temperature ranges

Memory IC Procurement Notes

Verify the specific suffix 'IGR' against the manufacturer's official datasheet to confirm package dimensions and tape-and-reel specifications. Ensure that the 1.65 V to 2 V voltage requirement aligns with your system's power rails, as this part does not support standard 3.3 V or 5 V logic levels directly without level shifting.

Memory IC Selection Notes

Select this component when a small 512-kbit capacity is sufficient for firmware storage in ultra-low voltage environments. Compare it against the GD25D series if higher clock speeds are required, noting that the GD25D typically operates at higher voltages. Confirm that the 8-SOP footprint fits your PCB layout constraints before finalizing the design.

Memory IC Part Context

This part belongs to the GD25LD series of SPI NOR flash memories designed for low-voltage applications. Unlike the standard GD25D series which often supports 2.7 V to 3.6 V, the LD variant targets sub-2 V operations. It shares the same basic memory architecture but differs in electrical characteristics and power management features tailored for energy-efficient designs.

Memory IC Replacement Considerations

GD25LD05ETITR is a verified alternative offering identical electrical specifications and functionality in a tube packaging format instead of reel.