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CY15B116QSN, CY15V116QSN
16Mb EXCELON™ Ultra Ferroelectric RAM (F-RAM)
Serial (Quad SPI), 2048K × 8, 108 MHz, extended industrial
Features
• 16-Mb ferroelectric random access memory (F-RAM) logically organized as 2048K 8 - Virtually unlimited endurance of 100 trillion (1014) read/write cycles - 151-year data retention (see “Data retention and endurance” on page 94) - Infineon instant non-volatile write technology - Advanced high-reliability ferroelectric process
• Single and multi I/O serial peripheral interface (SPI) - Serial bus interface SPI protocols - Supports SPI Mode 0 (0, 0) and Mode 3f (1, 1) for all SDR mode transfers - Supports SPI Mode 0 (0, 0) for all DDR mode transfers - Extended I/O SPI protocols - Dual SPI (DPI) protocols - Quad SPI (QPI) protocols
• SPI clock frequency -