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GD5F4GM8REY2GY is listed in the Memory IC range at ChipApex. The manufacturer field lists GigaDevice Semiconductor (HK) Limited. Its product description is IC FLASH. Review the specifications below when checking this part for your BOM.
Memory IC specifications for GD5F4GM8REY2GY
- Description：IC FLASH
- Series：-
- Mfr：GigaDevice Semiconductor (HK) Limited
- Package：Tray
- Memory Type：-
- Memory Format：FLASH
- Technology：FLASH - NAND
- Memory Size：-
- Memory Organization：-
- Memory Interface：-
- Clock Frequency：-
- Write Cycle Time - Word, Page：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Access Time：-
- Grade：-
- Qualification：-
Memory IC datasheet and documents for GD5F4GM8REY2GY
Memory IC Overview
The GD5F4GM8REY2GY is a 4 Gbit Single-Level Cell (SLC) NAND flash memory manufactured by GigaDevice. It utilizes an SPI interface supporting Dual, Quad, and DTR modes with a clock frequency of 133 MHz. The device features a 7 ns access time and a page write cycle time of 600 µs. Operating voltage ranges from 2.7 V to 3.6 V. It is housed in an 8-WSON package measuring 6x8 mm and supports a storage temperature range of -40°C to 105°C.
Memory IC Feature Summary
- Supports high-speed data transfer via SPI interface with Dual, Quad, and Double Data Rate (DTR) command modes.
- Provides non-volatile storage for embedded applications requiring reliable code execution and data retention.
- Designed for surface-mount installation in compact electronic systems.
Memory IC Applications
- Embedded systems requiring high-density code storage
- Consumer electronics devices
- Industrial control modules
Memory IC Procurement Notes
Verify the specific suffix REY2GY against official datasheets to confirm package type and temperature grade. Confirm availability status as supply may be restricted. Ensure compatibility with host controller SPI interfaces supporting DTR modes at 133 MHz. Validate power supply requirements align with the 2.7V to 3.6V operating range before integration.
Memory IC Selection Notes
Select this component when 4 Gbit capacity is required in an 8-WSON form factor. Choose over parallel NAND variants if board space is limited and SPI interface suffices. Consider thermal ratings for environments exceeding 85°C. Verify that the host system supports the necessary SPI command set for optimal performance.
Memory IC Part Context
This part belongs to the GD5F series of SPI NAND flash memories from GigaDevice. The series offers densities ranging from 1 Gbit to 16 Gbit. These products are built on advanced process nodes to ensure stability and long-term supply for diverse embedded design needs.
Memory IC Replacement Considerations
GD5F4GM8UEY2GY: Similar capacity and interface but differs in package or temperature rating. Verify electrical parameters and physical dimensions before substitution.
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