Switching Waveforms
Duty Cycle Timing
OUTPUT
t1A t1B
All Outputs Rise/Fall Time
OUTPUT
t2
t3
CPU-CPU Clock Skew
CPUCLK
VDD
0V
t2
t4
CPUCLK
t5
CPU-PCI Clock Skew
CPUCLK
PCICLK
t6
PCI-PCI Clock Skew
PCICLK
PCICLK
t7
CPU-APIC Clock Skew (-21S only)
CPUCLK
APIC
t8
Rev 1.0, November 25, 2006
CY2280
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