PCK2010 - CK98 100/133MHz Spread Spectrum System Clock Generator
The PCK2010 is a clock synthesizer/driver chip for a PentiumII and other similar processors.
The PCK2010 has four CPU clock outputs at 2.5V, two CPUDIV2 clock outputs running at ½ CPU clock frequency (66MHz or 50MHz depending on the state of SEL133/100) and four 3V66 clocks running at 66MHz.
There a
PCK2010 Features
* Mixed 2.5V and 3.3V operation
* Four CPU clocks at 2.5V
* Eight PCI clocks at 3.3V, one free-running (synchronous with CPU clocks) PIN CONFIGURATION VSS REF0 REF1 VDD3V XTAL_IN XTAL_OUT VSS PCICLK_F PCICLK1 VDD3V PCICLK2 PCICLK3 VSS PCICLK4 PCICLK5 VDD3V PCICLK6 PCICLK7 V
