SLG8SP513

SLG8SP513 Clock Synthesizer for Intel Mobile PCI-Express Chipset Features Low Power CK505 compatible clock synthesizer SLG8SP513 is a cost reduced CK505 with integrated voltage regulator for mobile applications Scalable Low Voltage VDD I/O (3.3V to 1.05V) to reduce power consumption Low Power differential outputs with integrated series termination resistors (50 ohm resistor to GND and 33 ohm series resistor not needed) Integrated CK_SSCD function to provide additional Spread Spectrum support for GMCH CLK_REQ# inputs to support SRC clock power management 64 pin QFN Package Output Summary 2- differential CPU clock outputs @ 0.7V 1 - selectable differential CPU/SRC clock output @ 0.7V 1 - selectable differential DOT96/SRC clock output @ 0.7V 8 - differential Serial Reference Clock (SRC) clock outputs @ 0.7V 1 - selectable LCDCLK/27M clock output 1 - single-ended 48MHz clock output @ 3.3V 6 - single-ended 33MHz clock outputs @ 3.3V 1 - single-ended 14.318MHz clock output @ 3.3V Table 1. Frequency Select Table (FS_C, FS_B, FS_A) FFF SSS ___ CBA 000 001 010 011 100 101 110 111 CPU (MHz) 266.6 133.3 200.0 166.6 333.3 100.0 400.0 SRC (MHz) 100.0 100.0 100.0 100.0 100.0 100.0 100.0 PCI REF (MHz) (MHz) 33.3 14.318 33.3 14.318 33.3 14.318 33.3 14.318 33.3 14.318 33.3 14.318 33.3 14.318 Reserved DOT_ 96 (MHz) 96.0 96.0 96.0 96.0 96.0 96.0 96.0 USB (MHz) 48.0 48.0 48.0 48.0 48.0 48.0 48.0 Pin Configuration (Top View) FS_B/TEST_MODE CKPWRGD/PD# VDD_...