5 class code and revision id register, 6 latency timer and class cache line size register – Texas Instruments Dual/Single Socket CardBus and UntraMedia Controller PCI7621 User Manual

Dual/Single Socket CardBus and UntraMedia Controller PCI7411, Dual/Single Socket CardBus and UntraMedia Controller PCI7611, Dual/Single Socket CardBus and UntraMedia Controller PCI7421