GD25LD05EKIGR

Memory IC Overview

The GD25LD05EKIGR is a 512 kbit NOR flash memory device manufactured by GigaDevice. It features a 64 k x 8 organization and supports Dual SPI and standard SPI interfaces with a maximum clock frequency of 50 MHz. The component operates within a supply voltage range of 1.65 V to 2 V, with a maximum active read current of 2 mA. It is housed in an USON-8 package for surface mount installation and functions reliably across an industrial temperature range from -40°C to +85°C.

Memory IC Feature Summary

• Supports Dual SPI and standard SPI interface protocols for flexible system integration.
• Operates at low supply voltages ranging from 1.65 V to 2 V for power efficiency.
• Provides synchronous timing types for reliable data transfer operations.

Memory IC Applications

• Consumer electronics requiring compact non-volatile storage
• Industrial control systems needing reliable code execution
• IoT devices with strict power consumption constraints

Memory IC Procurement Notes

Verify the specific voltage operating range against your design requirements, as this variant supports a narrow 1.65 V to 2 V window distinct from other GD25 series options. Confirm the USON-8 package dimensions match your PCB footprint. Ensure compatibility with Dual SPI or standard SPI controllers, as interface support varies across the product family. Check current availability status due to potential supply restrictions.

Memory IC Selection Notes

Select this part when a low-voltage operation between 1.65 V and 2 V is mandatory. The 50 MHz clock speed suits applications where moderate performance is sufficient. Compare against the GD25WD05EKIGR if higher clock speeds up to 104 MHz are required, noting the voltage difference. Consider the GD25D05CKIGR if a wider 2.7 V to 3.6 V supply range is needed instead.

Memory IC Part Context

This component belongs to the GD25 SPI NOR Flash family, which offers densities from 512 Kbit to 2 Gbit. The GD25 series targets diverse markets including consumer electronics and automotive systems. GigaDevice provides various voltage options and packages within this family to meet different application needs, ensuring scalability and reliability for embedded designs.

Memory IC Replacement Considerations

GD25WD05EKIGR: Higher clock speed (104 MHz) but wider voltage range (1.65 V–3.6 V). GD25D05CKIGR: Wider voltage range (2.7 V–3.6 V) and 100 MHz speed. Verify pinout and package compatibility before substitution.