Datasheet Summary
Super I/O Controller with ACPI Support, Real Time Clock and Consumer IR
Features
- 5 Volt Operation
- PC98/99 and ACPI 1.0 pliant
- Battery Back-up for Wake-Events
- ISA Plug-and-Play patible 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
- 32KHz Standby Clock Output
- Soft Power Management
- ACPI/PME Support
- SCI/SMI Support
- Watchdog timer
- Power Button Override Event
- Either Edge Triggered Interrupts
- Intelligent Auto Power Management
- Shadowed Write-only Registers
- Programmable Wake-up Event Interface
- 8042 Keyboard Controller
- 2K Program ROM
- 256...