GD25VQ80CSIG

Memory IC Overview

The GD25VQ80CSIG is an 8 Mbit NOR flash memory device manufactured by GigaDevice. It features a serial peripheral interface (SPI) with dual and quad I/O capabilities, operating at a maximum clock frequency of 104 MHz. The device supports a supply voltage range from 2.3 V to 3.6 V and has an active read current maximum of 20 mA. Memory organization is 1 M x 8 bits with an 8-bit data bus width. It operates within an industrial temperature range of -40°C to +85°C and is housed in an SOP-8 surface-mount package.

Memory IC Feature Summary

• Supports Dual and Quad SPI interfaces for enhanced data throughput
• Uniform sector architecture for consistent erase and write operations
• Industrial temperature rating suitable for demanding environments

Memory IC Applications

• Embedded systems requiring code storage
• Consumer electronics firmware applications
• Industrial control system data logging

Memory IC Procurement Notes

Verify the specific suffix 'V' indicates the 2.5V/2.3V minimum voltage variant distinct from standard 3.3V parts. Confirm the SOP-8 tube packaging matches assembly requirements. Check RoHS compliance status and moisture sensitivity level before integration into production lines.

Memory IC Selection Notes

Select this component when a lower minimum operating voltage than standard 3.3V devices is required. Ensure the design supports the 104 MHz clock speed and utilizes the appropriate SPI mode for dual or quad access. Verify that the SOP-8 footprint aligns with the PCB layout constraints.

Memory IC Part Context

This part belongs to the GD25VQ80C series of uniform sector SPI NOR flash memories. It is designed for applications needing reliable non-volatile storage with moderate density. The series targets embedded markets where power efficiency and interface flexibility are prioritized over ultra-high speed performance.

Memory IC Replacement Considerations

GD25Q80CSIG: Compatible 8Mbit SPI NOR flash but typically specified for 2.7V minimum voltage rather than 2.3V.