CY28158PVCT Cypress Semiconductor, CY28158PVCT Datasheet
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CY28158PVCT
Related parts for CY28158PVCT
CY28158PVCT Summary of contents
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... PWRDWN# PCI_STOP# Power Down Logic Tristate Logic PLL2 Cypress Semiconductor Corporation Document #: 38-07039 Rev. *B Key Specifications Supply Voltages:...................................... V ................................................................ V CPU Output Jitter: ....................................................<150 ps CPU Output Skew: ....................................................<175 ps CPU to 3V66 Output Offset: CPU to IOAPIC Output Offset CPU to PCI Output Offset................. 0 to 4.0 ns (CPU leads) Table 1 ...
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Pin Definitions Name Pins [ [ CPU [0–5] 41, 42, 45, 46, 49, 50 PCI [1–5] 11, 12, 14, 15, 18 PCI_F 9 3V66 [0–1] 25, 26 IOAPIC [0–2] 53, 54, 55 REF [0– ...
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Function Table [2] SEL133 /100# SEL1 SEL0 Hi 100.227 100 100 TCLK N 133. 133.33 Actual ...
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Maximum Ratings (Above which the useful life may be impaired. For user guide- lines, not tested.) Supply Voltage ..................................................–0.5 to +7.0V Input Voltage .............................................. –0. Operating Conditions [4] Over which Electrical Parameters are Guaranteed Parameter ...
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Electrical Characteristics Over the Operating Range (continued) Parameter Description I 3.3V Power Supply Cur- DD3 rent I 2.5V Shutdown Current DDPD2 I 3.3V Shutdown Current DDPD3 Switching Characteristics [5] Parameter Output t All Output Duty Cycle 1 t CPU, Rising ...
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Switching Waveforms Duty Cycle Timing All Outputs Rise/Fall Time OUTPUT t 2 CPU-CPU Clock Skew CPUCLK CPUCLK t 6 IOAPIC-IOAPIC Clock Skew IOAPIC IOAPIC t 8 3V66 - 3V66 Clock Skew 3V66 3V66 t 9 Document #: ...
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Switching Waveforms (continued) PCI-PCI Clock Skew PCI PCI t 10 CPU - 3V66 Clock Skew CPU 3V66 t 11 3V66 - PCI Clock Skew 3V66 PCI t 12 CPU-IOAPIC Clock Skew CPU t 13 IOAPIC [7, 8] CPU_STOP# Timing CPU ...
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... Note: Each supply pin must have an individual decoupling capacitor on test circuit at 0.1 µF. Note: All capacitors must be placed as close to the pins as is physically possible. Ordering Information Ordering Code CY28158PVC CY28158PVCT Lead Free CY28158OXC CY28158OXCT Document #: 38-07039 Rev 13, 19, 20, 21, 24, 29, 40, 44, 48, 52 ...
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... Document #: 38-07039 Rev. *B © Cypress Semiconductor Corporation, 2004. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress ...
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Document Title: CY28158 Spread Spectrum Timing Solution for Serverworks Chipset Document Number: 38-07039 Issue REV. ECN NO. Date ** 107005 08/08/01 *A 122732 12/16/02 *B 237871 See ECN Document #: 38-07039 Rev. *B Orig. of Change Description of Change IKA ...