IDTCV126PVG IDT, Integrated Device Technology Inc, IDTCV126PVG Datasheet
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IDTCV126PVG
Specifications of IDTCV126PVG
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IDTCV126PVG Summary of contents
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR FEATURES: • One high precision PLL for CPU, SSC, and N programming • One high precision PLL for SRC/PCI, SSC, and N programming • One high precision PLL for 48MHz • Band-gap circuit ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR PIN CONFIGURATION V _PCI _PCI PCI0 4 PCI1 5 PCI2 6 PCI3 V _PCI _PCI 8 DD PCIF0 9 PCIF1 ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR FREQUENCY SELECTION TABLE FSC CPU 101 100 001 133 011 166 010 200 000 266 100 333 110 400 111 Reserved RESOLUTION CPU (MHz) Resolution 100 0.666667 133 0.666667 166 1.333333 ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR BYTE 0 Bit Output(s) Affected 0 SRCT0, SRCC0 1 SRCT1, SRCC1 2 SRCT2, SRCC2 3 SRCT3, SRCC3 4 SRCT4, SRCC4 5 Reserved 6 Reserved 7 Reserved BYTE 1 Bit Output(s) Affected 0 Spread ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR BYTE 3 Bit Output(s) Affected 0 SRCT0, SRCC0 1 SRCT1, SRCC1 2 SRCT2, SRCC2 3 SRCT3, SRCC3 4 SRCT4, SRCC4 5 PCIF0 6 PCIF1 7 PCIF2 BYTE 4 Bit Output(s) Affected 0 CPUT0, ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR BYTE 6 Bit Output(s) Affected Software PCI_STOP 4 REFstr1 5 Reserved 6 7 BYTE 7 Bit Output(s) Affected BYTE 8 (BLOCK ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR BYTE 9 Bit Output(s) Affected 0 SRC SMC0 1 SRC SMC1 2 SRC SMC2 3 Reserved 4 CPU SMC0 5 CPU SMC1 6 CPU SMC2 7 Reserved BYTE 10 Bit Output(s) Affected 0 ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR BYTE 13 Bit Output(s) Affected 0 Test_scl 1 2 Reserved 3 Reserved Reserved BYTE 62 = 61h BYTE 63 = 12h Description / Function 0 On chip test mode ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR ELECTRICAL CHARACTERISTICS - INPUT / SUPPLY / COMMON OUTPUT PARAMETERS Following Conditions Apply Unless Otherwise Specified: Operating Condition 0°C to +70°C, Supply Voltage Symbol Parameter V Input HIGH Voltage ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR ELECTRICAL CHARACTERISTICS - CPU AND SRC 0.7 CURRENT MODE DIFFERENTIAL PAIR (1) Following Conditions Apply Unless Otherwise Specified: Operating Condition 0°C to +70°C, Supply Voltage Symbol Parameter Z Current ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR ELECTRICAL CHARACTERISTICS - CPU AND SRC 0.7 CURRENT MODE DIFFERENTIAL PAIR, CONTINUED Following Conditions Apply Unless Otherwise Specified: Operating Condition 0°C to +70°C, Supply Voltage Symbol Parameter (2) Skew, ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR ELECTRICAL CHARACTERISTICS, 48MHZ Following Conditions Apply Unless Otherwise Specified: Operating Condition 0°C to +70°C, Supply Voltage Symbol Parameter (1,2) ppm Static Error (2) T Clock Period PERIOD V Output ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR PCI STOP FUNCTIONALITY If PCIF (2:0) and SRC clocks are set to be free-running through SMBus programming, they will ignore the PCI_STOP register bit. PCI_STOP (Byte 6 bit 3) 1 Normal 0 Normal ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR PD DE-ASSERTION The time from the de-assertion until power supply ramps to get stable clocks will be less than 1.8ms. If the drive mode control bit for PD tristate is ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR ORDERING INFORMATION IDTCV XXX XX Device Type Package CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 X Grade Commercial Temperature Range Blank (0°C to +70°C) Small Shrink Outline Package PV ...
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IDTCV126 PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR September 08, 2006 Updated CPU/SRC CLK cycle to cycle jitter specs to 50ps. June 22, 2007 Updated PCI CLK cycle to cycle jitter specs to 500ps. REVISION HISTORY 16 COMMERCIAL TEMPERATURE RANGE ...