GD25LT256EBARY

Memory IC Overview

The GD25LT256EBARY is a 256 Mbit SPI NOR Flash memory IC manufactured by GigaDevice. It features a serial interface supporting Quad I/O, QPI, and DTR modes with a clock frequency of up to 200 MHz. The device offers a storage capacity of 256Mb organized as 32M x 8 bits. It operates within a supply voltage range of 1.65V to 2V and supports an industrial temperature range of -40°C to +85°C. The component is housed in a standard package suitable for surface mount applications.

Memory IC Feature Summary

• Supports high-speed serial communication via SPI, Quad I/O, QPI, and DTR interfaces
• Provides non-volatile data retention for code and data storage
• Operates reliably across the industrial temperature range

Memory IC Applications

• Consumer electronics firmware storage
• Industrial control system code execution
• Automotive infotainment systems

Memory IC Procurement Notes

Verify the specific suffix 'BARY' against the manufacturer's official datasheet to confirm package type and tape/reel specifications. Ensure compatibility with the target board's voltage levels (1.65V-2V) and interface requirements. Confirm RoHS compliance status for the specific manufacturing batch before integration into regulated products.

Memory IC Selection Notes

Select this part when a 256 Mbit density is required with support for high-speed DTR or QPI modes. The 1.65V-2V operating voltage makes it suitable for low-power designs. Compare against the GD25LT256EFIRR or GD25LT256EYIGR if different packaging formats like WSON-8 or SOP-16 are preferred over the standard package associated with the BARY suffix.

Memory IC Part Context

This component belongs to the GD25LT256E family of high-performance Quad SPI NOR Flash memories from GigaDevice. The series targets diverse design requirements with security features and high reliability. It complements other densities in the GD25/55 portfolio, ranging from 512Kb to 2Gb, serving markets from consumer electronics to automotive systems.

Memory IC Replacement Considerations

GD25LT256EFIRR and GD25LT256EYIGR share the same core memory technology and electrical characteristics but differ in package style and reel quantity specifications.