Datasheet Details
| Part number | FDC37B72X |
|---|---|
| Manufacturer | SMSC (now Microchip Technology) |
| File Size | 818.78 KB |
| Description | 128 Pin Enhanced Super I/O Controller |
| Datasheet |
 FDC37B72X Datasheet
|
|
|
General Description
5 DESCRIPTION OF PIN FUNCTIONS 7 BUFFER TYPE DESCRIPTIONS 10 GENERAL PURPOSE I/O PINS 11 REFERENCE DOCUMENTS 12 FUNCTIONAL DESCRIPTION 14 SUPER I/O REGISTERS 14 HOST PROCESSOR INTERFACE 14 FLOPPY DISK CONTROLLER 15 FDC INTERNAL REGISTERS 15 COMMAND SET/DESCRIPTIONS 38 INSTRUCTION SET 41 DATA TRAN
Key Features
- 5 Volt Operation PC98/99 and ACPI 1.0 Compliant Battery Back-up for Wake-Events ISA Host Interface ISA Plug-and-Play Compatible Register Set 12 IRQ Options 15 Serial IRQ Options 16 Bit Address Qualification Four DMA Options 12mA AT Bus Drivers BIOS Buffer 20 GPI/O Pins 32 kHz Standby Clock Output Soft Power Management ACPI/PME Support SCI/SMI Support Watchdog timer Power Button Override Event Either Edge Triggered Interrupts Intelligent Auto Powe.