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GD55F01GFFIRR 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 GD55F01GFFIRR is a 1 Gbit SPI NOR Flash memory component manufactured by GigaDevice Semiconductor. It features a storage organization of 128M x 8 bits and supports Dual, Quad SPI, and QPI interfaces with a maximum clock frequency of 133 MHz. The device operates within a supply voltage range of 2.7 V to 3.6 V and draws a maximum active read current of 50 mA. It is housed in a 16-pin SOP package designed for surface mount technology.
Verify the specific suffix 'B' or 'F' against your design requirements, as these indicate different voltage or performance characteristics within the GD55 family. Confirm that the SOP-16 package aligns with your PCB footprint. Ensure the 2.7V to 3.6V operating range matches your system power rails. Check for automotive-grade variants if functional safety certification is required for your application.
Select this component when a 1 Gbit density is required for code storage or data logging in space-constrained designs. The SOP-16 package offers a balance between pin count and board area. Consider the 133 MHz speed for applications requiring fast boot times or rapid data access. Verify compatibility with your controller's SPI interface support for Quad mode operations.
This part belongs to the GigaDevice GD55 series of SPI NOR Flash memories, which target diverse market segments from consumer electronics to automotive systems. The series provides high performance and reliability, supporting various power supplies and densities up to 2 Gbit. The GD55 series is designed to meet the demands of modern embedded applications requiring scalable and efficient storage solutions.
GD55B01GFFIRR: Similar 1 Gbit capacity but may differ in voltage specifications or interface capabilities. Verify datasheet details before substitution.
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