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S99FL132KBIS3 is listed in the Memory IC range at ChipApex. The manufacturer field lists Spansion. Its product description is S99FL132KBIS3. Review the specifications below when checking this part for your BOM.
The S99FL132KBIS3 is a CMOS 3.0-Volt Flash Non-Volatile Memory IC manufactured by Spansion. It features a Serial Peripheral Interface (SPI) for data communication. The device offers a memory density of 132 kilobits, organized as 16K x 8 bits. It operates within a supply voltage range of 2.7V to 3.6V and supports industrial temperature ranges. The component utilizes a small outline package suitable for surface-mount applications.
Verify the manufacturer origin, as Spansion assets were acquired by Cypress Semiconductor, now part of Infineon Technologies. Confirm the specific suffix 'S3' denotes the required package and temperature grade. Request official datasheets from authorized distributors to ensure the component matches the electrical specifications and pinout defined for this exact part number before integration.
Select this component when a small capacity non-volatile memory with serial interface is required. Ensure the system design supports the 3.0V logic levels and SPI protocol timing. Verify that the available package type fits the PCB footprint constraints. Consider the endurance ratings and data retention periods specified in the technical documentation relative to the application's write cycle requirements.
This part belongs to the S25FL series of serial flash memories designed for code execution and data storage. The series provides a balance of performance and cost for embedded applications. The specific model indicates a 132-kilobit capacity variant within the broader family of SPI-compatible flash devices produced by the original manufacturer.
Check for direct equivalents such as the S25FL132K series from the same lineage. Verify pin compatibility and electrical parameters against alternative vendors like Micron or Winbond if sourcing from different manufacturers. Ensure the replacement supports the same SPI command set and voltage requirements.
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