GD25LD20EEIGR

Memory IC Overview

The GD25LD20EEIGR is a 2 Mbit NOR flash memory component 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 device features a storage organization of 256 k x 8 bits and is housed in an USON-8 surface-mount package. It is designed for industrial temperature applications, functioning reliably between -40°C and +85°C.

Memory IC Feature Summary

• Supports low-voltage operation suitable for power-constrained designs
• Provides flexible serial peripheral interface connectivity
• Engineered for stable performance across extended industrial temperature ranges

Memory IC Applications

• Industrial control systems requiring reliable data retention
• Low-power embedded devices with strict voltage constraints
• Consumer electronics utilizing compact surface-mount packaging

Memory IC Procurement Notes

Verify the specific suffix 'EEI' against official manufacturer documentation to confirm exact binning, tape-and-reel specifications, and regional availability status. Confirm that the 1.8V operating voltage aligns with target system power rails before finalizing procurement plans.

Memory IC Selection Notes

Select this component when a 2 Mbit capacity is required alongside a 1.8V supply constraint. Ensure the design accommodates the USON-8 footprint and that the 50 MHz SPI speed meets application timing requirements. Verify compatibility with existing firmware drivers for standard SPI NOR operations.

Memory IC Part Context

This part belongs to the GD25L series, which focuses on low-voltage NOR flash solutions. It complements higher-voltage counterparts like the GD25Q series by offering optimized performance for 1.8V systems while maintaining similar form factors and interface standards for easier integration into compact electronic designs.

Memory IC Replacement Considerations

GD25LD20CEIGR: Similar capacity and voltage but different commercial/industrial grade designation. GD25LD20CKIGR: Alternative variant within the same low-voltage family.