K4S643233H - F(H)E/N/G/C/L/F 512K x 32Bit x 4 Bank.
Samsung semiconductor
K4S643233H-FHL - Mobile-SDRAM
K4S643233H - F(H)E/N/G/C/L/F 512K x 32Bit x 4 Banks Mobile SDRAM in 90FBGA FEATURES • 3.0V & 3.3V power supply. • LVCMOS compatible with multiplexed a.