GD25LQ80CTIG

Memory IC Overview

The GD25LQ80CTIG is an 8M-bit (1M x 8) SPI NOR flash memory manufactured by GigaDevice. It operates on a single 1.65V to 2.1V power supply and supports standard, dual, and quad SPI interfaces with a maximum clock frequency of 104MHz. The device features uniform 4K-byte sectors and 32/64K-byte blocks within an SOP-8 package. It includes hardware and software write protection, a 128-bit unique ID, and three security registers with OTP locks.

Memory IC Feature Summary

• Supports standard, dual, and quad SPI modes for flexible data transfer rates
• Provides hardware and software write protection mechanisms via WP# pin and status register bits
• Includes advanced security features such as a 128-bit unique ID and one-time programmable security registers

Memory IC Applications

• Code storage in embedded systems requiring execute-in-place capability
• Industrial applications operating within the -40°C to +85°C temperature range
• Consumer electronics utilizing low-voltage power supplies

Memory IC Procurement Notes

Verify the specific ordering suffix 'TIG' against the manufacturer's current datasheet to confirm the SOP-8 150mil package and tube packaging format. Ensure compatibility with the required voltage range of 1.65V to 2.1V. Confirm that the industrial temperature grade meets system requirements. Check for any end-of-life or not recommended for new design notices from the supplier.

Memory IC Selection Notes

Select this component when a uniform sector architecture is required for consistent erase operations. It is suitable for designs needing low power consumption with typical standby currents in the microampere range. Consider the SOP-8 package constraints and the availability of dual/quad SPI support for higher throughput needs compared to standard SPI devices.

Memory IC Part Context

This part belongs to the GD25LQ80C series of 1.8V uniform sector serial flash memories. It is designed for high-performance applications requiring reliable non-volatile storage. The series supports various package options including SOP, VSOP, WSON, and USON, catering to different space and performance requirements in modern electronic devices.

Memory IC Replacement Considerations

GD25LQ80CTIGR: Same electrical specifications but supplied in tape and reel packaging instead of tubes.