SRAM Chip Async Single 5V 256K-Bit 32K x 8 20ns 28-Pin SOJ Tube/Tray
28-Pin Industrial Standard SRAM IC, 5V, 0.135A, 20ns Access Time, SOJ28 Package
256Kb SRAM SOJ 256Kb 5V 4.5V -40°C 85°C Lead Free
28-Pin Industrial-Grade SRAM IC, 5V, 5.5V, 4.5V, 20ns Access Time