Description
NAME VDD VDDq2 VSS XIN XOUT BCLK_F/F1
BCLK_0/F2
48MHZ/F0
BCLK_F, BCLK(0:5) PCLK(0:3) SDRAM(0:11) SDATA SCLK BCLK5//PCISTP REF1//CPUSTP 48MHZ/F0
24MHZ/MODE
REF(0:1) IOAPIC PIN NUM BER 1,6,14, 19,30,36 42,48 3,9,16,22 27,33,39,45 4 5 7,8,26 7,8,10,11 12,13,15 44,43,41,40 38,3
Features
- n Generates all clock frequencies for Pentium (II), AMD and Cyrix system requiring multiple CPU clocks. n Supports up to16 Synchronous CPU clocks (4 CPU and 12 SDRAM) and 7 Synchronous PCI BUS clocks. n Two 14.318Mhz reference clocks and one 2.5V IOAPIC n One 24Mhz floppy clock and one 48Mhz USB clock. n Power management control pins to stop CPU, SDRAM or PCI BUS clocks. n Supports 2-wire I2C serial bus interface. n 50% duty cycle with low jitter n Mixed voltage support from 3.0 to 5V or (VDDq2=.
PLL52C63-01 Datasheet
