CY28410

CY28410 Clock Generator for Intel® Grantsdale Chipset Features Compliant with Intel® CK410 Supports Intel P4 and Tejas CPU Selectable CPU frequencies Differential CPU clock pairs 100 MHz differential SRC clocks 96 MHz differential dot clock 48 MHz USB clocks 33 MHz PCI clock Low-voltage frequency select input I2C support with readback capabilities Ideal Lexmark Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction 3.3V power supply 56-pin SSOP and TSSOP packages CPU x2 / x3 SRC x6 / x7 PCI x9 REF x1 DOT96 x1 USB_48 x1 Block Diagram XIN XOUT FS_[C:A] VTT_PWRGD# IREF XTAL OSC PLL Ref Freq PLL1 Divider Network PD PLL2 SDATA SCLK I2C Logic Pin Configuration VDD_REF REF VDD_PCI VSS_PCI VDD_CPU CPUT[0:1], CPUC[0:1], CPU(T/C)2_ITP] VDD_SRC SRCT[1:6], SRCC[1:6] PCI3 PCI4 PCI5 VSS_PCI VDD_PCI PCIF0/ITP_EN PCIF1 VDD_PCI PCI[0:5] PCIF2 VDD_48 VDD_PCIF USB_48 PCIF[0:2] VSS_48 DOT96T VDD...