OZ990 Datasheet | O2Micro

FEATURES - SMBus 1.0 pliant - Support Pentium class and x86-based designs - PMU, GPIO, and Alternative PMU modes - WAKE output and Suspend Status input operates synchronously with PMU in notebook chipsets - LOW power-saving Suspend mode - Hardware Debounced Wakeup/Suspend input as pushbutton - 4 Power Control programmable outputs with built- in Power Sequencing at 10 ms to 1 second programmable intervals - Optional Wakeup-Disable inputs - Optional Power-On inputs - 8 programmable interrupt inputs for SMIEVENT or SMBALERT# - 8 Suspend/Wakeup edge-triggered programmable inputs - 20 possible programmable edge-sensitive General Purpose Inputs/Outputs - 8 Auto LED Flash(ALF) programmable outputs with 10% or 50% duty cycles - LOW power hardware driven speaker alarm output - Up to 6 programmable unique addresses for device cascade - 8 power-on modularized hardware ID programmable inputs - 32KHz operating frequency - 5 V tolerant inputs - Supports...