Datasheet Summary
LPC IO with Multiple Serial Ports, 8042 KBC, Reset Generation, and Hardware Monitoring
PRODUCT Features
- General Features
- 3.3 Volt Operation (SIO Block is 5 Volt Tolerant)
- Low Pin Count Bus (LPC) Interface
- Programmable Wake-up Event (PME) Interface
- PC99, PC2001 pliant
- ACPI 2.0 pliant
- Serial IRQ Interface patible with Serialized IRQ
Support for PCI Systems
- ISA Plug-and-Play patible Register Set
- Four Address Options for Power On Configuration Port
- System Management Interrupt (SMI)
- 40 General Purpose I/O pins
- 6 GPIO with VID patible inputs
- Support for power button on PS/2 Keyboard
- Security Key Register (32 byte) for Device
Authenti...