Intel Pentium III Processor for the SC242 at 450 MHz to 1.0 GHz
Intel Pentium III Processor for the SC242 at 450 MHz to 1.0 GHz
Intel Pentium III Processor for the SC242 at 450 MHz to 1.0 GHz
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Electrical Specific<strong>at</strong>ionsFigure 11. Power-On Reset and Configur<strong>at</strong>ion TimingsBCLKVccp,Vcc,V REFPWRGOODV IL, maxV IH, minT aT bRESET#T aT b= T15 (PWRGOOD Inactive Pulse)= T10 (RESET# Pulse Width)Figure 12. Test Timings (TAP Connection)TCKVT vT wTDI, TMSVT rT sT uInputSignalT xTDOOutputSignalT yT zT r= T43 (All Non-Test Inputs Setup Time)T s= T44 (All Non-Test Inputs Hold Time)T u= T40 (TDO Flo<strong>at</strong> Delay)T v= T37 (TDI, TMS Setup Time)T w= T38 (TDI, TMS Hold TIme)T x= T39 (TDO Valid Delay)T y= T41 (All Non-Test Outputs Valid Delay)T z= T42 (All Non-Test Outputs Flo<strong>at</strong> Time)V = 1.25V (CPUID 067xh) or 0.75V (CPUID 068xh)Figure 13. Test Reset TimingsTRST#VT qT q= T36 (TRST# Pulse Width)V = 1.25V (CPUID 067xh) or 0.75V (CPUID 068xh)D<strong>at</strong>asheet 39
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