GD25LT512MEBARY

Memory IC Overview

The GD25LT512MEBARY is a 512Mbit SPI NOR Flash memory IC manufactured by GigaDevice. It operates within a voltage range of 1.65V to 2.0V and supports Single I/O, Quad I/O, QPI, and DTR interfaces with clock frequencies up to 200MHz in Quad DTR mode. The device is housed in a 24-TFBGA package measuring 5x5mm. It includes features such as ECC, hardware reset, write protect, security registers with OTP locks, and a unique ID.

Memory IC Feature Summary

• Supports high-speed Quad I/O, QPI, and Dual Data Rate (DTR) modes for enhanced data throughput.
• Integrates hardware-based security features including OTP lockable security registers and write protection.
• Includes Error Correction Code (ECC) capabilities to ensure data integrity during storage operations.

Memory IC Applications

• Firmware storage in embedded systems
• Boot code retention for microcontrollers
• Configuration data persistence in IoT devices

Memory IC Procurement Notes

Verify the specific suffix 'BARY' against official GigaDevice documentation to confirm package dimensions and pinout compatibility. Ensure supply chain sources provide valid traceability for industrial or automotive grade requirements if applicable. Cross-reference the datasheet revision date to confirm support for required interface modes like DTR.

Memory IC Selection Notes

Select this component when low voltage operation between 1.65V and 2.0V is required. The TFBGA-24 package suits space-constrained designs needing robust non-volatile storage. Consider the DTR capability if system bandwidth demands exceed standard Quad SPI limits. Verify temperature range specifications match the target environment constraints.

Memory IC Part Context

This part belongs to the GD25LT series of SPI NOR Flash memories from GigaDevice. The series targets applications requiring high performance and security features. It complements other densities in the family, offering a balance of capacity and speed for modern embedded architectures.

Memory IC Replacement Considerations

Check for direct substitutes within the GD25LT series with identical density and package. Verify electrical compatibility regarding voltage ranges and interface speeds before substituting with other manufacturers' parts.

Memory IC FAQ

What is the maximum clock frequency supported?

The device supports clock frequencies up to 200 MHz in Quad DTR mode.

Does the GD25LT512MEBARY include hardware reset functionality?

Yes, it includes a dedicated Hardware Reset (H/W RESET) feature.