W24257S-70LL T/R Winbond Electronics

Description: IC SRAM 256KBIT PARALLEL 28SO, Packaging: Tape & Reel (TR), Package / Case: 28-SOIC (0.330", 8.38mm Width), Mounting Type: Surface Mount, Memory Size: 256Kbit, Memory Type: Volatile, Operating Temperature: 0°C ~ 70°C (TA), Voltage - Supply: 4.5V ~ 5.5V, Technology: SRAM, Memory Format: SRAM, Supplier Device Package: 28-SO, Part Status: Obsolete, Write Cycle Time - Word, Page: 70ns, Memory Interface: Parallel, Access Time: 70 ns, Memory Organization: 32K x 8, DigiKey Programmable: Not Verified.