GD25F64FSAGR

Memory IC Overview

The GD25F64FSAGR is a 64Mbit SPI NOR Flash memory device manufactured by GigaDevice. It operates within a voltage range of 2.7V to 3.6V and supports Single, Dual, Quad I/O, and DTR interfaces with clock frequencies up to 200 MHz. The component features ECC, hardware reset, security registers with OTP locks, and suspend capabilities. It is housed in an 8-SOP package and functions reliably across industrial temperature ranges from -40°C to 125°C.

Memory IC Feature Summary

• Supports high-speed data transfer via Quad I/O and DTR modes
• Integrates hardware-based error correction code (ECC) for data integrity
• Includes security registers with one-time programmable lock functionality
• Provides hardware reset capability and suspend mode support

Memory IC Applications

• Consumer electronics firmware storage
• Industrial control system code execution
• Internet of Things (IoT) device memory
• Network communication equipment storage

Memory IC Procurement Notes

Verify the specific suffix 'SAGR' against the official datasheet to confirm the exact package dimensions and temperature grade. Ensure compatibility with the target system's voltage levels and interface requirements before integration. Confirm availability status as supply constraints may affect lead times.

Memory IC Selection Notes

Select this part for applications requiring 64Mbit density with robust security features and high-speed access. The 8-SOP package suits standard surface-mount assembly processes. Consider the operating temperature range and voltage specifications to ensure alignment with the end-product environment.

Memory IC Part Context

This component belongs to the GD25F series of SPI NOR Flash memories from GigaDevice. The series offers densities ranging from 512Kb to 2Gb, supporting various power supplies and interfaces. It targets diverse market segments including consumer, industrial, and automotive applications, emphasizing reliability and scalability.

Memory IC Replacement Considerations

Check for pin-compatible alternatives within the GD25F series with matching density and package. Verify that any substitute supports the required DTR interface and temperature range. Ensure functional equivalence regarding security features and command sets.