Manufacture :CYPRESS SEMICONDUCTOR CORP
256K (32K x 8),Memory Size
-40?C ~ 105?C,Operating Temperature
4 parts found
Part Numbers Manufacturer Name Datasheet Format - Memory Memory Type Memory Size Speed Interface Voltage - Supply Operating Temperature Package / Case
CY14E256Q5A-SXQT CYPRESS SEMICONDUCTOR CORP
RAM NVSRAM (Non-Volatile SRAM) 256K (32K x 8) 40MHz SPI Serial 4.5 V ~ 5.5 V -40?C ~ 105?C 8-SOIC (0.154", 3.90mm Width)
CY14E256LA-SZ45XQT CYPRESS SEMICONDUCTOR CORP
RAM NVSRAM (Non-Volatile SRAM) 256K (32K x 8) 45ns Parallel 4.5 V ~ 5.5 V -40?C ~ 105?C 32-SOIC (0.295", 7.50mm Width)
CY14E256Q5A-SXQ CYPRESS SEMICONDUCTOR CORP
RAM NVSRAM (Non-Volatile SRAM) 256K (32K x 8) 40MHz SPI Serial 4.5 V ~ 5.5 V -40?C ~ 105?C 8-SOIC (0.154", 3.90mm Width)
CY14E256LA-SZ45XQ CYPRESS SEMICONDUCTOR CORP
RAM NVSRAM (Non-Volatile SRAM) 256K (32K x 8) 45ns Parallel 4.5 V ~ 5.5 V -40?C ~ 105?C 32-SOIC (0.295", 7.50mm Width)