3.3V 256k x 32/36 Flow-through synchronous sram 256k X 32 STANDARD sram, 8.5 ns, PQFP100 3.3V 256k x 32/36 Flow-through synchronous sram 256k X 36 STANDARD sram, 7.5 ns, PQFP100 3.3V 256k x 32/36 Flow-through synchronous sram 256k X 32 STANDARD sram, 7.5 ns, PQFP100 3.3V 256k x 32/36 Flow-through synchronous sram 256k X 32 STANDARD sram, 10 ns, PQFP100 DIODE ZENER SINGLE 1000mW 24Vz 10.5mA-Izt 0.05 5uA-Ir 18.2Vr DO41-GLASS 5K/AMMO From old datasheet system Sync sram - 3.3V