GD25VQ20CEIGR

Memory IC Overview

The GD25VQ20CEIGR is a 2 Mbit NOR Flash memory device manufactured by GigaDevice. It operates within a supply voltage range of 2.3 V to 3.6 V and supports SPI interface with a maximum clock frequency of 104 MHz. The memory organization is specified as 256 k x 8 bits, featuring an active read current maximum of 20 mA. Designed for industrial applications, it functions reliably between -40°C and +85°C. The component is housed in a USON-8 package measuring 3x2 mm with a 0.45 mm pitch and is supplied in tape and reel packaging.

Memory IC Feature Summary

• Supports standard SPI and Quad I/O modes for high-speed data access
• Industrial temperature rating ensures stable operation in harsh environments
• Compact surface-mount package design suitable for space-constrained PCB layouts

Memory IC Applications

• Industrial control systems requiring reliable code storage
• Embedded devices operating under strict environmental conditions
• Consumer electronics utilizing compact form factors

Memory IC Procurement Notes

Verify the specific suffix 'GR' indicates tape and reel packaging configuration when sourcing. Confirm that the industrial temperature grade (-40°C to +85°C) matches your system requirements. Ensure compatibility with 2.3 V to 3.6 V power rails. Check for RoHS compliance documentation if required by your manufacturing standards. Validate the USON-8 footprint dimensions against your PCB layout constraints before finalizing procurement.

Memory IC Selection Notes

Select this component when a 2 Mbit capacity is sufficient for application needs. Consider the USON-8 package size if board real estate is limited compared to SOP-8 alternatives. Verify that the 104 MHz SPI speed meets the throughput requirements of the host processor. Ensure the operating voltage range aligns with the system's power supply architecture. Evaluate the industrial temperature range suitability for the intended deployment environment.

Memory IC Part Context

This part belongs to the GD25VQ20C series of NOR Flash memories from GigaDevice. The series offers various package options including SOP-8 and USON-8 to accommodate different design constraints. The GD25VQ20CEIGR specifically utilizes the USON-8 package for compact integration. It shares core electrical specifications with other variants in the family while differing in physical form factor and packaging type.

Memory IC Replacement Considerations

GD25VQ20CTIG is a pin-compatible alternative offering the same electrical specifications but packaged in SOP-8 format instead of USON-8.