Description
PIN # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 PIN NAME
FSA/REF0
FSB/REF1 VDDREF X1 X2 GND PCICLK_F0 PCICLK_F1 PCICLK_F2 VDDPCI GND PCICLK0 PCICLK1 PCICLK2 PCICLK3 VDDPCI GND PCICLK4 PCICLK5 PD# 48MHz_DOT 48MHz_USB GND VDD48 PIN TYPE I/O I/O PWR IN OUT PWR OUT OUT OUT
Features
- 2 - 0.7V current-mode differential CPU pairs.
- 1 - 0.7V current-mode differential CPU pairs for ITP.
- 1 - 0.7V current-mode differential SRC pair.
- 9 - PCI (33MHz).
- 1 - USB, 48MHz.
- 1 - DOT, 48MHz.
- 2 - REF, 14.318MHz.
- 3 - 3V66, 66.66MHz.
- 1 - 3V66/VCH, selectable 48MHz or 66MHz Features/Benefits:.
- Supports tight ppm accuracy clocks for Serial-ATA.
- Supports spread spectrum modulation, 0 to -0.5% down s.