Revision 0.8 (10-19-05)

2

SMSC KBC1102

PRODUCT PREVIEW

Three independent Hardware Driven PS/2 Ports

— Fully functional on Main and/or Suspend Power

— PS/2 edge Wake Capable

— Wake on specific mouse protocol

— Wake on specific keyboard protocol

92 General Purpose I/O Pins

Four Programmable Pulse-Width Modulator Outputs

— Multiple clock Sources and Independent Clock Rates

— 8 Bit Duty Cycle Granularity

Three Fan Tachometer Inputs

Four Programmable 16-bit Counter/Timers

Direct Battery Management with SMSC SentinelAlert!

— Analog to Digital Converter with

– 8 channels, 8b/10b conversion

– 20ms conversion time for 8 channels

— Digital to Analog Converter with SMSC SentinelAlert!

– 3 channels, 8b conversion

– 1.5ms conversion time for 3 channels

— 2-GPIO’s with SMSC SentinelAlert!

— 2-Single pin SMSC BudgetBus Sensor Interface Ports

— HW_PROTECT# output thermal event indication

MCU Serial Debug Port

Integrated Standby Power Reset Generator

156 Pin DQFN Green, Lead-Free Package