GD25S512MDYIGR

Memory IC Overview

The GD25S512MDYIGR is a 512-Mbit (64-Mbyte) serial flash memory component manufactured by GigaDevice. It utilizes a dual I/O interface for data transfer, supporting standard SPI protocols with enhanced throughput capabilities compared to single-line variants. The device operates within a voltage range of 2.7V to 3.6V and is housed in an 8-pin SOIC package. Key electrical specifications include a maximum clock frequency of 104 MHz in Dual I/O mode and typical read currents under active conditions.

Memory IC Feature Summary

• Supports Dual I/O Serial Peripheral Interface for increased data transfer rates
• Provides 64-Mbyte storage capacity organized as 524288 x 8 bits
• Features robust security mechanisms including hardware write protection

Memory IC Applications

• Firmware storage for embedded systems
• Code execution in place (XIP) applications
• Data logging in industrial control devices

Memory IC Procurement Notes

Verify the specific suffix 'DYIGR' against official GigaDevice documentation to confirm package type, tape-and-reel configuration, and temperature grade. Ensure compatibility with system voltage levels and interface requirements before integration. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Memory IC Selection Notes

Select this component when dual-speed SPI communication is required for moderate bandwidth firmware updates. Consider the 8-pin SOIC footprint for PCB layout constraints. Evaluate power consumption profiles against system battery life requirements if applicable.

Memory IC Part Context

This model belongs to GigaDevice's GD25S series of serial flash memories designed for cost-sensitive applications requiring reliable non-volatile storage. The series emphasizes ease of integration with microcontrollers via standard SPI interfaces while offering improved performance over legacy single-I/O counterparts through dual-line support.