.
V54C3256164VBUC - LOW POWER 256Mbit SDRAM 3.3 VOLT/ 54-BALL SOC BGA 54-PIN TSOPII 16M X 16
V54C3256164VBUT - LOW POWER 256Mbit SDRAM 3.3 VOLT/ 54-BALL SOC BGA 54-PIN TSOPII 16M X 16