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GD9FU4G8F4DMGI 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.
The GD9FU4G8F4DMGI is a 4 Gbit NAND flash memory device manufactured by GigaDevice. It utilizes an asynchronous parallel interface and operates within a voltage range of 2.7 V to 3.6 V. The component is housed in a 48-pin TSOP-I package suitable for surface mount technology. It supports an industrial operating temperature range from -40°C to +85°C. Maximum active read current is specified at 30 mA.
Verify the specific suffix DMGI against official datasheets to confirm pinout and electrical characteristics match the design intent. Confirm RoHS compliance status through manufacturer documentation prior to integration. Ensure the TSOP-I-48 footprint aligns with PCB layout constraints. Validate supply chain authenticity through authorized channels.
Select this component when a 4 Gbit density is required with parallel interface compatibility. The 2.7 V to 3.6 V supply range suits standard logic levels. The TSOP-I-48 package offers a compact solution for space-constrained designs. Verify thermal performance within the -40°C to +85°C range for the target environment.
This part belongs to the GD9FU series of NAND flash memories from GigaDevice. The series typically includes variants with different densities and packages, such as the GD9FU1G8F4DMGI (1 Gbit) or other capacities. The 'U' designation often indicates the specific package type or voltage variant within the product line.
Check for direct substitutes like GD9FU1G8F4DMGI if lower density is acceptable. Verify pin-to-pin compatibility with other TSOP-I-48 NAND parts from GigaDevice or competitors before substitution.
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