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Reconfigurable High-Performance Clocking System​

Overview

Description

Precise and stable clocking is essential for synchronized data transfer, low latency, and real-time performance. Many systems require multiple high-speed clock domains to ensure efficient operation across various subsystems.

This reconfigurable high-performance clocking system can be easily optimized to meet specific application needs. It offers flexibility for reuse or customization across different applications and can be dynamically adjusted to meet evolving specifications. Combined with a reconfigurable PMIC, the entire breadth of clock and power needs is resolved with this singular system.

System Benefits:

  • Easy configuration of power rails eliminates the need for separate regulators, reducing BOM complexity and enabling faster prototyping and debugging.
  • Configurable output clock types support multiple communication standards, minimizing external components, while ensuring broad compatibility.
  • Dynamic adjustment of clock frequencies and configurations optimizes power consumption and ensures real-time adaptability.
  • Efficient design reuse reduces development time and costs, accelerating time to market and driving R&D savings.

Comparison

Applications

Block Diagram

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WS057: WEBConnector Arrow.98Connector Arrow.99Connector Arrow.125Connector Arrow.129Line Arrow.68Line Arrow.69Sheet.62CrystalSheet.53Sheet.54Sheet.55Sheet.56Sheet.57Sheet.58Sheet.59Line.60Line.61Connector Arrow.123Connector Arrow.124USB-CUSB-CUSB-CUSB-CSheet.5Sheet.6Sheet.7Sheet.8Sheet.9Sheet.10Sheet.11Sheet.12Sheet.13Sheet.14Sheet.15Sheet.16Sheet.17Diode - LEDSheet.19Sheet.20Sheet.21Sheet.22Sheet.23Darlington.651Sheet.25Darlington.254Ground - EarthSheet.28Sheet.29Sheet.30Sheet.31LineTo PCTo PCTo PCPLL LockPLL LockPLL LockConnector ArrowLine ArrowLine Arrow.65Bi-directional.77Connected signals arrowBi-directional.80Connected signals arrow.81Horizontal Wire BundleCommunication Lines B.795222Bi-directional.85Vertical Wire Bundle222Sheet.88CircleConnector Arrow.91Line.93Connector 1.160.94VUSBVUSBVUSBConnected signals arrow.103Resistor - FixedGround - Earth.105Sheet.106Sheet.107Sheet.108Sheet.109Resistor - Fixed.111Ground - Earth.112Sheet.113Sheet.114Sheet.115Sheet.116Line.127Connector 1.160.128Line.130Connector 1.160.1318-80MHz8-80MHz8-80MHzWS057WS057WS057Connector 1.134Connector 1.135Connector 1.136Sheet.137MCUMCUMCUUSBUSBUSBVddVddVddI2CI2CI2CI2CI2CI2CGPIOGPIOGPIOSheet.138Serial EEPROMSerial EEPROMSerial EEPROMI2CI2CI2C VddVddVddSheet.140VersaClock 7VersaClock 7VersaClock 7CLK IN0CLK IN0CLK IN0CLK IN1CLK IN1CLK IN1RC Supply RailsRC Supply RailsRC Supply RailsCLK IN0CLK IN0CLK IN0CLK IN11CLK IN11CLK IN11Connector 1.160Connector 1.160.71Connector 1.160.72CLK Supply RailsCLK Supply RailsCLK Supply RailsRESET#RESET#RESET# I2CI2CI2CCircle.100Circle.101Circle.102PWDN#PWDN#PWDN#Circle.121Circle.122XTALXTALXTALSheet.141PMICPMICPMICLDO1LDO1LDO1 I2CI2CI2CVinVinVinLDO2LDO2LDO2LDO3LDO3LDO3 GPIOGPIOGPIO GPIOGPIOGPIOLDO5LDO5LDO5LDO4LDO4LDO4
Exiting Interactive Block Diagram

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