NS PC87392

NS PC87392 This is a National Semiconductor SuperIO chip Note: National Semiconductor sold the SuperIO product line to Winbond Electronics Features Serial (16550A compatible) Parallel Floppy IrDA 1.1 PS/2 keyboard/mouse

Linux support

This chipset is supported by recent 2.4 and 2.6 kernels

Links

Datasheet

ThinkPads this chip may be found in

• A30, A30p, A31, A31p
• R40, R40e
• R31, R32
• R40, R40e
• R50, R50e, R50p, R51
• T23
• T30
• T40, T40p, T41, T41p, T42, T42p
• X30, X31, X32
• X40, X41, X41 Tablet