GD5F4GQ4RCYIGY

Description：IC FLASH 4GBIT SPI/QUAD 8WSON
Series：-
Mfr：GigaDevice Semiconductor (HK) Limited
Package：Tray

SKU:109873ec1a3e Category: Memory IC Brand: GigaDevice Semiconductor (HK) Limited

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Product introduction

GD5F4GQ4RCYIGY is listed in the Memory IC range at ChipApex. The manufacturer field lists GigaDevice Semiconductor (HK) Limited. Its product description is IC FLASH 4GBIT SPI/QUAD 8WSON. Review the specifications below when checking this part for your BOM.

Memory IC specifications for GD5F4GQ4RCYIGY

Description：IC FLASH 4GBIT SPI/QUAD 8WSON
Series：-
Mfr：GigaDevice Semiconductor (HK) Limited
Package：Tray
Memory Type：Non-Volatile
Memory Format：FLASH
Technology：FLASH - NAND
Memory Size：4Gbit
Memory Organization：512M x 8
Memory Interface：SPI - Quad I/O
Clock Frequency：120 MHz
Write Cycle Time - Word, Page：-
Voltage - Supply：1.7V ~ 2V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-WDFN Exposed Pad
Supplier Device Package：8-WSON (6x8)
Access Time：-
Grade：-
Qualification：-

Memory IC datasheet and documents for GD5F4GQ4RCYIGY

GD5F4GQ4RCYIGY

Memory IC Overview

The GD5F4GQ4RCYIGY is a 4Gb SPI NAND Flash memory IC manufactured by GigaDevice. It features a Quad I/O interface with a clock frequency of 120 MHz and operates within a voltage range of 2.7V to 3.6V. The device utilizes an 8-WSON (6x8) package with exposed pad for surface mount installation. It supports a wide operating temperature range from -40°C to 85°C (TA). The memory organization is 512M x 8, providing non-volatile storage suitable for embedded applications requiring reliable data retention.

Memory IC Feature Summary

Supports high-speed SPI Quad I/O interface for efficient data transfer
Provides non-volatile flash memory storage with robust data retention capabilities
Operates reliably across a wide industrial temperature range
Utilizes compact surface-mount packaging for space-constrained designs

Memory IC Applications

Mobile devices and smartphones
Internet of Things (IoT) endpoints
Consumer electronics peripherals
Industrial control systems

Memory IC Procurement Notes

Verify component authenticity through authorized distributors due to discontinued status. Confirm RoHS compliance and MSL rating prior to assembly. Check for manufacturer-recommended substitutes if original supply is unavailable. Ensure proper ESD handling during procurement and storage phases.

Memory IC Selection Notes

Select this component for applications requiring high-density NAND storage in small form factors. Consider the 120 MHz interface speed for performance needs. Evaluate the 8-WSON package constraints against PCB layout requirements. Verify voltage compatibility with system power rails before integration.

Memory IC Part Context

This part belongs to the GD5F series of SPI NAND flash memories from GigaDevice. The series is designed for cost-effective, high-density storage solutions. It complements the company's broader portfolio including NOR flash and MCUs, targeting mobile and IoT markets with integrated semiconductor solutions.

Memory IC Replacement Considerations

GD5F4GM8UEYIGY is listed as a manufacturer-recommended substitute. Verify pinout and electrical parameter compatibility before substitution. Review updated datasheets for any functional differences between the original and replacement parts.