prjxray/database/zynq7/mapping/parts.yaml

# part number to device, package and speed grade mapping
"xc7z020clg484-1":
  device: "xc7z020s"
  package: "clg481"
  speedgrade: "1"
"xc7z020clg400-1":
  device: "xc7z020s"
  package: "clg400"
  speedgrade: "1"
"xc7z010clg400-1":
  device: "xc7z010s"
  package: "clg400"
  speedgrade: "1"