{{tag>collection_az vendor_xilinx year_2006 type_logic type_logic/programmable type_logic/programmable/fpga foundry_ibm foundry_umc tech_90nm}}

Family was dual-fabbed, not sure who made this die.

====== Package ======

Found on an AT&T femtocell.

Label:
    (X) XILINX (R)
    SPARTAN (R)
    XC3S400A (TM)
    FTG256AGB1021
    F4079206A
    -
    PHILLIPINES

{{:azonenberg:xilinx:xc3s400a:dscf4579_cropped.jpg?400|}} {{:azonenberg:xilinx:xc3s400a:dscf4585_cropped.jpg?400|}}

====== Die ======

{{:azonenberg:xilinx:xc3s400a:xc3s400a_01_bf_zoom.jpg?400|}} {{:azonenberg:xilinx:xc3s400a:xc3s400a_03_bf_neo10x_annotated.jpg?400|}}