GD5F4GQ4RBYIGR

$4.07

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

SKU:af2dcbd4ad90 Category: Memory IC Brand: GigaDevice Semiconductor (HK) Limited

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Product introduction

GD5F4GQ4RBYIGR 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 GD5F4GQ4RBYIGR

Description：IC FLASH 4GBIT SPI/QUAD 8WSON
Series：-
Mfr：GigaDevice Semiconductor (HK) Limited
Package：Tape & Reel (TR)
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 GD5F4GQ4RBYIGR

GD5F4GQ4RBYIGR

Memory IC Overview

The GD5F4GQ4RBYIGR 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) surface-mount package and supports a working temperature range of -40°C to 85°C. Memory organization is specified as 512M x 8, classifying it as non-volatile flash storage suitable for embedded applications requiring reliable data retention.

Memory IC Feature Summary

Quad I/O SPI interface for high-speed data transfer
Non-volatile NAND flash technology for persistent storage
Industrial-grade operating temperature range

Memory IC Applications

Embedded systems requiring compact non-volatile storage
Consumer electronics firmware storage
IoT device code and data retention

Memory IC Procurement Notes

Verify the exact suffix RBYIGR against official datasheets to confirm pinout and tape-and-reel specifications. Confirm RoHS compliance status and MSL rating prior to integration. Check for obsolescence notices or lifecycle changes directly from the manufacturer. Ensure compatibility with existing PCB footprints for the 8-WSON package.

Memory IC Selection Notes

Select this component when a 4Gb capacity with Quad SPI interface is required in a small form factor. Consider the 120 MHz speed and industrial temperature range for demanding environments. Compare against similar GD5F series parts if alternative packaging or voltage levels are needed. Verify that the 2.7V-3.6V supply range matches the system power design.

Memory IC Part Context

This part belongs to the GD5F4GQ4 family of SPI NAND flash memories from GigaDevice. It shares core architecture with variants like GD5F4GQ4UCYIGY but differs in specific ordering suffixes which may indicate packaging or revision differences. The family targets cost-effective, high-density storage solutions for mobile and consumer markets.