Features

• Meets Intel’s Mobile 133.3MHz Chipset

• Three CPU Clocks (66.6/100/133.3 MHz, 2.5V)

• Six SDRAM Clocks, 1-DCLK (100/133.3 MHz, 3.3V)

• Seven PCI Clocks (33MHz, 3.3V), one free running

• Two IOAPIC clocks, synchronous to CPU clock (33.3 MHz, 2.5V)

• One REF Clock

• Two 48-MHz fixed non-SSCG clocks (USB and DOT)

• Three 3V66 clocks (66.6 MHz, 3.3V) ICH, HUBLINK, and AGP memory

• One selectable frequency for VCH video channel clock (48-MHz non-SSCG, 66.6-MHz CPU-SSCG, 3.3V)

• Power management using power-down, CPU stop, and PCI stop pins

• Three function select pins (include test-mode select)

• Cypress Spread Spectrum for best electromagnetic interference (EMI) reduction

• SMBUS support with readback

• 56-pin SSOP and TSSOP packages