GR >> RC28F640P30B85B 
711664
RC28F640P30B85B
Micron Technology Inc
Quantity 9000
Packaging IC FLASH 64MBIT 85NS 64EASYBGA
Description original&Quality new original
773828
RC28F640P30B85B
Micron Technology Inc
Quantity 20000
Packaging IC FLASH 64MBIT 85NS 64EASYBGA
Description original&Quality new original