GD5F4GM8UEYJGR

Memory IC Overview

The GD5F4GM8UEYJGR is a 4 Gbit NAND flash memory IC manufactured by GigaDevice. It utilizes Single-Level Cell (SLC) technology and supports SPI, Quad I/O, and Double Data Rate (DTR) interfaces with a maximum clock frequency of 133 MHz. The device operates within a voltage range of 2.7 V to 3.6 V and features an access time of 7 ns. It is housed in an 8-WSON package measuring 6x8 mm and is designed for surface mount installation. The component supports a wide operating temperature range from -40°C to +105°C.

Memory IC Feature Summary

• Supports high-speed data transfer via DTR and Quad I/O SPI interfaces
• Utilizes SLC NAND technology for reliable non-volatile storage
• Operates across extended industrial temperature ranges

Memory IC Applications

• Industrial control systems requiring robust data retention
• Automotive embedded applications
• IoT devices needing compact high-density storage

Memory IC Procurement Notes

Verify the specific suffix codes against official datasheets to ensure correct temperature grade and package variant compatibility. Confirm interface timing requirements match system constraints. Check current supply status as availability may be restricted. Ensure ESD protection protocols are followed during handling and assembly processes.

Memory IC Selection Notes

Select this component when high read speeds and compact form factors are required for industrial or automotive environments. Compare against other GD5F series variants based on capacity and interface speed needs. Ensure the 8-WSON footprint fits the PCB layout constraints. Validate power supply stability within the specified voltage range for reliable operation.

Memory IC Part Context

This part belongs to the GD5F series of SPI NAND flash memories from GigaDevice. The series offers high density and performance for various storage applications. The GD5F4GM8 variant specifically provides 4 Gbit capacity using SLC technology. It is designed to replace older generation NOR flash solutions in code execution scenarios.

Memory IC Replacement Considerations

GD5F4GM8UEWJGR

Memory IC FAQ

What is the maximum clock frequency supported?

The device supports a maximum clock frequency of 133 MHz.

Is this component suitable for automotive applications?

Yes, it supports an operating temperature range up to +105°C, suitable for many automotive and industrial uses.