GD25Q32ETJGR

Memory IC Overview

The GD25Q32ETJGR is a 32 Mbit NOR flash memory device manufactured by GigaDevice. It features an SPI interface with support for Quad I/O operations and achieves a maximum clock frequency of 133 MHz. The storage organization is defined as 4 M x 8 bits. The component operates within a supply voltage range of 2.7 V to 3.6 V. It is housed in an 8-SOP surface-mount package and supports industrial temperature ranges from -40°C to +105°C.

Memory IC Feature Summary

• Supports high-speed serial peripheral interface communication with quad input/output capabilities for enhanced data throughput.
• Provides non-volatile data retention suitable for code execution and persistent storage applications.
• Operates reliably across extended industrial temperature environments.

Memory IC Applications

• Industrial control systems requiring robust memory solutions
• Embedded firmware storage in consumer electronics
• Network infrastructure equipment

Memory IC Procurement Notes

Verify the specific suffix 'TJGR' against official manufacturer documentation to confirm the exact tape-and-reel packaging configuration and industrial temperature grade. Ensure compatibility with existing board layouts regarding the SOP-8 footprint dimensions. Cross-reference humidity sensitivity levels and reflow soldering profiles during procurement validation.

Memory IC Selection Notes

Select this component when industrial-grade temperature stability (-40°C to +105°C) is required alongside standard SPI/NOR flash functionality. Compare against the GD25Q32ESIGR if only commercial temperature range is needed, or the GD25Q32CTJGR if lower speed (120 MHz) suffices. Confirm that the 133 MHz clock rate aligns with system bus requirements.

Memory IC Part Context

This part belongs to the GD25Q32C series of NOR flash memories. It shares architectural similarities with other variants in the family but is distinguished by its specific temperature rating and packaging designation. The series is widely used in embedded systems where reliable code storage and moderate read speeds are essential.

Memory IC Replacement Considerations

GD25Q32ESIGR offers similar specifications but with a commercial temperature range. GD25Q32CTJGR provides industrial temperature ratings but operates at a lower 120 MHz clock frequency. Verify pinout and electrical characteristics before substitution.