The CY15B108QI-20BFXAT is an 8-Mb EXCELON™ LP ferroelectric RAM (F-RAM) for automotive and industrial use, offering virtually unlimited endurance (1015 cycles) and 5-year retention. Organized as 1024K × 8 and accessed via up to 20 MHz SPI, it features advanced write protection, a 256-byte special sector, unique device ID, 1.8 V to 3.6 V operation, –40°C to +85°C range, AEC-Q100 Grade 3 qualification, and an 8-pin UFLGA package.