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GD5F4GM5RFYIGY 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 GD5F4GM5RFYIGY
- Description：IC FLASH
- Series：-
- Mfr：GigaDevice Semiconductor (HK) Limited
- Package：Tray
- Memory Type：-
- Memory Format：FLASH
- Technology：-
- 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 GD5F4GM5RFYIGY
Memory IC Overview
The GD5F4GM5RFYIGY is a 4 Gbit SPI NAND Flash memory component manufactured by GigaDevice. It utilizes a WSON-8 surface-mount package and operates within a supply voltage range of 1.7 V to 2.0 V. The device supports an interface clock frequency up to 104 MHz and functions reliably across an industrial temperature range from -40°C to +85°C.
Memory IC Feature Summary
- Supports Single Input/Output, Dual I/O, Quad I/O, and Double Data Rate (DTR) communication modes via the SPI interface.
- Features hardware-based Error Correction Code (ECC) capabilities to ensure data integrity during read and write operations.
- Includes security registers with One-Time Programmable (OTP) lock functionality for enhanced data protection.
Memory IC Applications
- Mobile devices including smartphones and tablets
- Camera modules and touch controllers
- IoT sensors and wearable electronics
Memory IC Procurement Notes
Verify the specific suffix 'RFYIGY' against the official datasheet to confirm pinout compatibility and package dimensions. Ensure the design accommodates the 1.7V to 2.0V operating voltage range. Confirm that the target application requires the 104 MHz maximum clock speed supported by this variant.
Memory IC Selection Notes
Select this component when a compact 4 Gbit storage solution is required for mobile or IoT applications. It is suitable for designs needing low power consumption and high-speed data transfer via DTR mode. Consider the WSON-8 footprint constraints and the specific voltage requirements of the host system before integration.
Memory IC Part Context
This part belongs to the GD5F4GM5 series, representing GigaDevice's entry into 24nm process technology for SPI NAND Flash. The series marks a milestone in domestic production capabilities for advanced SLC NAND Flash products, offering high density in small packages for consumer and industrial electronics.
Memory IC Replacement Considerations
Check for parts with identical 4 Gbit capacity, SPI interface, and WSON-8 packaging. Verify that alternative components support the same 1.7V-2.0V voltage range and industrial temperature specifications to ensure direct functional compatibility without circuit redesign.
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