The CY15B108QSN-108BKXI is an 8-Mbit EXCELON™ Ultra ferroelectric RAM (F-RAM) with virtually unlimited endurance (100 trillion cycles) and 151-year data retention. Operating from 1.8 V to 3.6 V across -40 to 85°C, it supports high-speed Quad SPI up to 108 MHz SDR and 46 MHz DDR. Instant non-volatile writes, on-die ECC and CRC, hardware/software protection, and low power make it ideal for industrial, data logging, and control applications. Available in a 24-ball FBGA package.