The CY15V116QSN-108BKXQ is a 16 Mb EXCELON™ Ultra Ferroelectric RAM (F-RAM) with Quad SPI interface, organized as 2048 K × 8 and supporting up to 108 MHz operation. It delivers virtually unlimited endurance of 100 trillion read/write cycles and 151-year data retention. Operating from 1.71 V to 1.89 V and –40°C to +105°C, it is ideal for frequent or rapid-write industrial applications. Integrated ECC and CRC ensure robust data integrity and reliability.