4Mb, Low Power/Power Saver, Async, 512K x 8, 45ns, 2.3v3.6v, 36 Ball mBGA (6x8 mm), Leadfree
Standard SRAM, 512KX8, 45ns, CMOS, PBGA36, 6 X 8 MM, LEAD FREE, MO-207, TFBGA-36
4Mb CMOS SRAM, 45ns Access Time, 2.3-3.6V, TFBGA Package