GR >> RC28F512M29EWHA 
711654
RC28F512M29EWHA
Micron Technology Inc.
Quantity 9000
Packaging IC FLASH 512MBIT 100NS 64BGA
Description original&Quality new original
772085
RC28F512M29EWHA
Micron Technology Inc
Quantity 20000
Packaging IC FLASH 512MBIT 100NS 64FBGA
Description original&Quality new original