CY14B256Q1 CY14B256Q2 CY14B256Q3 256-Kbit (32 K .
Cypress Semiconductor
CY14B256Q2 - 256-Kbit (32 K X 8) Serial (SPI) nvSRAM
CY14B256Q1 CY14B256Q2 CY14B256Q3 256-Kbit (32 K × 8) Serial (SPI) nvSRAM 256-Kbit (32 K × 8) Serial (SPI) nvSRAM Features ■ ■ 256-Kbit nonvolatile.