SST25VF010A-33-4I in SST25 Flash Family
The SST25VF010A-33-4I is a member of the SST25 family of Serial Flash memory from Microchip Technology, designed to provide high-performance solutions for small-density storage. Operating at a clock frequency of 33 MHz via the SPI interface, this 1 Mbit (128K x 8) device utilizes proprietary SuperFlash technology. It is optimized for applications requiring low power consumption and reliable data retention, typically serving as a repository for boot code, look-up tables, or small configuration datasets in space-constrained embedded systems.
Variants in This Sub-Family
Variants within the SST25VF010A-33-4I sub-family are primarily distinguished by their packaging options and temperature ratings. While the core memory architecture remains identical, designers can select from 8-lead SOIC (SAE), 8-contact WSON (QAE), or 8-lead PDIP (PHE) packages to meet specific thermal and PCB density requirements. All -4I variants are rated for the industrial temperature range of -40 to +85 degrees Celsius, ensuring reliability in demanding operating environments.
