GD25Q64ENEGR

Memory IC Overview

The GD25Q64ENEGR is a 64M-bit (8M x 8) SPI NOR Flash memory manufactured by GigaDevice. It supports Standard, Dual, and Quad SPI interfaces with a maximum clock frequency of 133MHz. The device operates on a single power supply voltage ranging from 2.7V to 3.6V. It features uniform sector architecture with 4K-byte sectors and 32/64K-byte blocks. Key electrical characteristics include a typical standby current of 12μA and deep power-down current of 1μA. Endurance is rated for a minimum of 100,000 program/erase cycles with 20-year data retention.

Memory IC Feature Summary

• Supports standard, dual, and quad serial peripheral interface modes for flexible data transfer speeds.
• Includes software and hardware write protection mechanisms with top/bottom block protection capabilities.
• Features advanced security options including a unique 128-bit ID and programmable security registers with OTP locks.
• Enables execute-in-place operation with continuous read wrap functionality to reduce latency.

Memory IC Applications

• Code storage for microcontrollers and embedded systems
• Firmware and bootloader storage in consumer electronics
• Configuration parameter storage in industrial control devices

Memory IC Procurement Notes

Verify the specific package suffix 'ENIGR' against official ordering information to confirm pinout and tape-and-reel specifications. Ensure compatibility with the required operating voltage range of 2.7V to 3.6V. Confirm that the design supports the necessary SPI mode commands for dual or quad operations if higher throughput is required. Check for any specific environmental certifications or RoHS compliance requirements relevant to the target market.

Memory IC Selection Notes

Select this component when a 64M-bit capacity is required with high-speed read capabilities up to 133MHz. It is suitable for applications needing robust data protection via hardware WP# pin or software block protect bits. Consider this part for designs requiring low power consumption in standby and deep power-down modes. Ensure the PCB layout accommodates the specific package type indicated by the suffix.

Memory IC Part Context

This part belongs to the GD25Q64E series of uniform sector dual and quad serial flash memories. The series is designed for high-performance applications requiring reliable non-volatile storage. It integrates high-voltage generators and write protect logic on a single chip. The family supports various packages including SOP8, USON8, WSON8, and TFBGA options.

Memory IC Replacement Considerations

GD25Q64ESIGR