GD25LD80ETIGY

Memory IC Overview

The GD25LD80ETIGY is an 8M-bit (1M x 8) Serial NOR Flash memory from GigaDevice, operating within a single power supply voltage range of 1.65V to 2.0V. It supports Standard SPI and Dual Output interfaces with a maximum clock frequency of 50MHz for fast read operations. The device features a uniform sector architecture comprising 256 sectors of 4KB each and 32 blocks of 64KB each. Key electrical characteristics include a typical standby current of 0.1μA and deep power-down current of 0.1μA. Endurance is rated for a minimum of 100,000 program/erase cycles with 20-year data retention.

Memory IC Feature Summary

• Supports Standard SPI and Dual Output modes for flexible interface compatibility
• Provides hardware and software write protection mechanisms including block protect bits
• Includes advanced security features such as 128-bit Unique ID and OTP-locked Security Registers
• Features low power consumption with dedicated Deep Power-Down mode

Memory IC Applications

• Embedded code storage in consumer electronics
• IoT device firmware storage
• Portable electronic devices requiring low voltage operation
• Industrial control systems with limited power budgets

Memory IC Procurement Notes

Verify the specific package variant required, as the ETIGY suffix denotes a USON8 package configuration. Confirm that the 1.65V-2.0V voltage range aligns with your system's power supply rails. Ensure compliance with RoHS directives if applicable to your region. Check for automotive-grade alternatives if AEC-Q100 certification is mandatory for your application environment.

Memory IC Selection Notes

Select this component when a low-voltage (1.65V-2.0V) SPI NOR Flash is required. It is suitable for designs prioritizing low power consumption and compact footprint via the USON8 package. Consider the Dual Output capability if higher read throughput is needed without increasing clock speed. Ensure the 8Mbit density meets your storage requirements for code or data.

Memory IC Part Context

The GD25LD80E series belongs to GigaDevice's low-voltage SPI NOR Flash portfolio. It complements other densities in the GD25LD family, offering a balance of performance and power efficiency. The device is designed for applications where standard 3V flash memories are unsuitable due to strict voltage constraints or power limitations.

Memory IC Replacement Considerations

GD25LD80ETIGR is a parameter-equivalent alternative with a different package type (SOP8). Verify pinout compatibility and physical dimensions before substitution.