ƒ 5 Volt Operation ƒ PC98/99 and ACPI 1.0 Compliant ƒ Battery Back-up for Wake-Events ƒ ISA Plug-and-Play Compatible Register Set - 12 IRQ Options - 15 Serial IRQ Option.

... 6 DESCRIPTION OF PIN FUNCTIONS..... 7 BUFFER TYPE DESCRIPTIONS 11 REFERENCE DOCUMENTS ....... 13 FUNCTIONAL DESCRIPTION..... 14 SUPER I/O REGISTERS . 14 HOST PROCESSOR INTERFACE .... 14 FLOPPY DISK CONTROLLER... 16 FDC INTERNAL REGISTERS ........

FDC37B787

FDC37B72X

FDC37B77X

FDC37C651

FDC37C652

FDC37C663

FDC37C664

FDC37C665GT

FDC37C665IR

FDC37C666GT

FDC37C669

FDC37C672

FDC37C67X