6 data bus arbitration signals, 1 data bus grant (dbg), 1 data bus grant (dbg)-input – Freescale Semiconductor MPC8260 User Manual
Page 267: 2 data bus grant (dbg)-output, Data bus arbitration signals -11, Data bus grant (dbg) -11, Data bus grant (dbg)—input -11, Data bus grant (dbg)—output -11
