MT47H256M4CF-3EL:H

1Gbit DDR2 SDRAM memory chip, organized as 256Mx4, featuring a 4-bit data bus width and a maximum clock rate of 667 MHz. This surface-mount component utilizes a 60-pin Fine Pitch Ball Grid Array (FBGA) package with a 0.8mm pin pitch, measuring 10mm x 8mm x 0.8mm. It operates with a typical supply voltage of 1.8V, a maximum operating current of 115mA, and offers an address bus width of 17 bits. The chip boasts 8 internal banks, each with 32M words, and a maximum access time of 0.45 ns, suitable for operation between 0°C and 85°C.