GigaDevice GD25Q16C SPI SRAM Replacement Flash from Japan
While primarily NOR flash, certain GigaDevice serial memories function as SRAM replacements in legacy systems. Classified under HTS 8542.32.0041 when verified as static RAM behavior without block erase requirements. Used in cost-sensitive embedded applications.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Submit timing diagrams proving SRAM-compatible read/write without flash erase cycles
• Avoid declaring as 'flash memory' to prevent reclassification to 8542.32.0080
• Test samples pre-shipment to confirm electrical compatibility with SRAM specs