4Mbit SRAM, 256Kx18, 7.5ns, 2.5V, Dual-Port, 165-Pin BGA
ZBT SRAM, 512KX36, 6.5ns, CMOS, PQFP100, LEAD FREE, TQFP-100
ZBT SRAM, 512KX36, 3.1ns, CMOS, PBGA165, 13 X 15 MM, 1 MM PITCH, PLASTIC, TFBGA-165
Standard SRAM, 512KX36, 1.8ns, CMOS, PBGA209, 14 X 22 MM, 1 MM PITCH, BGA-209