FM25V10 in Cypress / Infineon FM24 & FM25 FRAM Family
The FM25V10 family from Infineon Technologies (formerly Cypress) consists of high-performance 1-Mbit non-volatile Ferroelectric RAM (F-RAM) memories. These devices utilize an advanced ferroelectric process to combine the fast writing speed of SRAM with the non-volatile characteristics of Flash. Designed for systems requiring frequent or rapid data logging, they operate over a 2.0V to 3.6V range and provide virtually unlimited endurance of 100 trillion read/write cycles while eliminating the write delays associated with EEPROM or Flash technologies.
Variants in This Sub-Family
| Part Number | Difference | Stock |
|---|---|---|
| FM25V10-DG (Infineon Technologies) | DG | 88 |
Variants within the FM25V10 sub-family primarily differ by their packaging and qualification standards. The standard 'G' suffix typically denotes an 8-pin SOIC package, while the 'DG' variant signifies a DFN (Dual Flat No-lead) package, providing a smaller footprint for space-constrained designs. All members of the family maintain the same core electrical characteristics and SPI timing specifications, ensuring code compatibility across different physical form factors.
