Non-Volatile SRAM, 256X4, 300ns, MOS, CDIP18,
Non-Volatile SRAM, 256X4, 300ns, CMOS, CDIP18, HERMETIC SEALED, CERDIP-18
18-Terminal Dual 64Kb Non-Volatile SRAM IC, 300ns Access Time, -55 to 125°C, DIP
