PRELIMINARY 64-Kbit (8 K × 8) Serial (I C) nvSRA.
CY14B064I - 64-Kbit (8 K x 8) Serial (I2C) nvSRAM
PRELIMINARY 64-Kbit (8 K × 8) Serial (I C) nvSRAM with Real Time Clock 64-Kbit (8 K × 8) Serial (I2C) nvSRAM with Real Time Clock CY14C064I CY14B064.