KSZ8463

The KSZ8463 ETHERSYNCH™ product line consists of IEEE 1588v2 enabled Ethernet switches, providing integrated communications and synchronization for a range of Industrial Ethernet applications.

The KSZ8463 ETHERSYNCH product line enables distributed, daisy-chained topologies preferred for Industrial Ethernet networks. Conventional centralized (i.e., star-wired) topologies are also supported for dual-homed, fault-tolerant arrangements.

A flexible set of standard MAC interfaces is provided to interface to external host processors with embedded Ethernet MACs:

• KSZ8463ML: Media Independent Interface (MII)
• KSZ8463RL: Reduced Media Independent Interface (RMII)
• KSZ8463FML: MII, supports 100BASE-FX fiber in addition to 10/100BASE-TX copper
• KSZ8463FRL: RMII, supports 100BASE-FX fiber in addition to 10/100BASE-TX copper

The KSZ8463 devices incorporate the IEEE 1588v2 protocol. Sub-microsecond synchronization is available via the use of hardware-based time-stamping and transparent clocks making it the ideal solution for time synchronized Layer 2 communication in critical industrial applications.

Extensive general purpose I/O (GPIO) capabilities are available to use with the IEEE 1588v2 PTP to efficiently and accurately interface to locally connected devices.

Complementing the industry’s most-integrated IEEE 1588v2 device is a precision timing protocol (PTP) v2 software stack that has been pre-qualified with the KSZ84xx product family. The PTP stack has been optimized around the KSZ84xx chip architecture, and is available in source code format along with Microchip's chip driver.

The KSZ8463 product line is built upon Microchip's industry-leading Ethernet technology, with features designed to offload host processing and streamline your overall design.

• Wire-speed Ethernet switching fabric with extensive filtering
• Two integrated 10/100BASE-TX PHY transceivers, featuring the industry’s lowest power consumption
• Full-featured quality-of-service (QoS) support
• Flexible management options that support common standard interfaces

 The wire-speed, store-and-forward switching fabric provides a full complement of QoS and congestion control features optimized for real-time Ethernet.

A robust assortment of power-management features including energy-efficient Ethernet (EEE) have been designed in to satisfy energy efficient environments.

Microchip's complimentary and confidential LANCheck® online design review service is available for customers who have selected our products for their application design-in. The  is subject to Microchip's  and requires a myMicrochip account.

Features
  • Management Capabilities
  • Robust PHY Ports
  • MAC Ports with MII/RMII Interface
  • Advanced Switch Capabilities
  • Comprehensive Configuration Registers Access
  • IEEE1588v2 PTP and Clock Synchronization
  • Power and Power Management
Parameter
Parameter Name Value Value
Description IEEE 1588 3-Port Ethernet Switch w/Generic host I/F and Fiber Support IEEE 1588 3-Port Ethernet Switch w/Generic host I/F and Fiber Support
Ethernet Bandwidth 10Base-T/100Base-TX/FX 10Base-T/100Base-TX/FX
MAC 3 3
PHY 2 2
Interrupt Pin Yes Yes
LEDs 4 4
Op. Voltage (V) 3.3 3.3
# Ethernet Ports 3 3
Interface MII/RMII MII/RMII
I/O Pins 12 12
IEEE 1588 Yes Yes
Temp. Range Min. (°C) -40 -40
Temp. Range Max. (°C) 85 85
# of Ports 3 3
Host Interface MII/RMII MII/RMII
# of Ether Ports 3 3
Managed Yes Yes
Copper Support 10/100 (3) 10/100 (3)
Fiber Support 100FX (2) 100FX (2)
MII X X
RMII X X
Supply Voltage (V) 3.3 3.3
Internal LDO Yes Yes
Vdd I/O (V) 1.8/2.5/3.3 1.8/2.5/3.3
LinkMD Cable Diag Yes Yes
Int Term Yes Yes
Largest Pkt-Size Bytes 2000 2000
IPV6 Yes Yes
# of VLAN 16 16
Flow Ctrl Yes Yes
Rate Limiting Yes Yes
Rapid Spanning Tree Yes Yes
Static MAC Addr Yes Yes
Documents
KSZ8463 - Ethernet 3-Port Switch with IEEE 1588v2 and RMII/MII InterfaceData Sheets04/01/20163406KB
AN2157 - Transient Protection in Power Over Ethernet ApplicationsAppNote05/24/2016229KB
Micrel AN 109 - Unmanaged Ethernet Redundant RingAppNote10/02/201567KB
Micrel AN 110 - Updating PTP Software on the KSZ9692 SoC 2-MII Board and the SoC Test BoardAppNote10/02/2015540KB
Micrel AN 114 - Virtual LANAppNote10/02/201585KB
Micrel AN 24 - Ethernet over POFAppNote10/01/2015149KB
Micrel AN 25 - EtherSynch - Synchronization PerfectedAppNote10/01/2015267KB
Micrel AN 27 - Fast Ethernet: Delivery of Data in Industrial ApplicationsAppNote10/01/2015108KB
Micrel AN 31 - General PCB Design and Layout GuidelinesAppNote10/01/2015104KB
Micrel AN 32 - Get in Sync!AppNote10/01/20151432KB
Micrel AN 44 - Interfacing Fast Ethernet to ProcessorsAppNote10/01/2015149KB
Micrel AN 45 - Interfacing Fast Ethernet Transceivers to MAC ProcessorsAppNote10/01/2015122KB
Micrel AN 53 - KSZ84xx GPIO Pin Output FunctionalityAppNote10/01/2015464KB
Micrel AN 57 - Management Interfaces for Micrel SwitchesAppNote10/02/2015171KB
Micrel AN 8 - Capacitive Coupling Ethernet Transceivers without Using TransformersAppNote09/30/2015103KB
Micrel AN 81 - PHY Speed and Duplex ConfigurationAppNote10/02/2015132KB
Micrel AN 82 - Power and Reset Requirements for the KSZ84xx EtherSynch FamilyAppNote10/02/2015260KB
Micrel AN 91 - Reducing Maintenance Costs With Cable Diagnosis and Micrels LinkMDAppNote10/02/2015420KB
Micrel ANLAN203 - KSZ84XX GPIO Pin Output FunctionalityAppNote11/12/2015464KB
Micrel ANLAN205 - Power and Reset Requirements for the KSZ84XX EtherSynch® FamilyAppNote11/12/2015260KB
Micrel ANLAN207 - Management Interfaces for Micrel SwitchesAppNote11/12/2015171KB
Dev Guide and App notes for KSZ/Micrel 1588/PTP SwitchesSoftware Library01/27/2016
KSZ8463 Linux driver for revision 3.14 taredSoftware Library01/20/2016
KSZ8463 Linux driver for revision 3.18 taredSoftware Library01/20/2016
KSZ8463 Linux driver for revision 3.3 taredSoftware Library01/15/2016
Switch usage guide for Micrel and KSZ productsSoftware Library01/27/2016
User Guide for KSZ/Micrel PTP UtilitiesSoftware Library01/27/2016
_KSZ8463_eval_kit_primary_files_2013-08-15.zipDesign Guides02/19/20162682KB
KSZ8463_eval_bd_design_files_2013-08-15.zipDesign Guides02/19/20163416KB
KSZ84xx_software_docs_2013-11-06.zipDesign Guides02/19/20161953KB
KSZ9692-MII-PTP-EV_Soc_bd_schem_2013-08-15.zipDesign Guides02/19/2016401KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
KSZ8463FMLI64LQFP-40C to +85CTRAY6.245.204.734.374.14
KSZ8463FRLI64LQFP-40C to +85CTRAY6.245.204.734.374.14
KSZ8463MLI64LQFP-40C to +85CTRAY5.674.724.293.973.76
KSZ8463RLI64LQFP-40C to +85CTRAY5.674.724.293.973.76
相关开发工具
Similar Devices
ProductEthernet BandwidthInterfacePrice5K
KSZ846210Base-T/100Base-TX/FX8-/16-Bit$7.53
KSZ846310Base-T/100Base-TX/FXMII/RMII$3.76
KSZ876510Base-T/100Base-TX/100Base-FXGMII/RGMII/MII/RMII$6.44
KSZ877510Base-T/100Base-TXRGMII/MII/RMII$3.25
KSZ879410Base-T/100Base-TXRGMII/MII/RMII$3.09
KSZ879510Base-T/100Base-TXGMII/RGMII/MII/RMII$3.20
KSZ884110Base-T/100Base-TX$5.36
KSZ884210Base-T/100Base-TXPCI/32-/16-/8-bit$7.73
KSZ885210Base-T/100Base-TX8-/16-Bit$6.71
KSZ886210Base-T/100Base-TX/FX8-/16-Bit$10.82
KSZ886310Base-T/100Base-TX/FXMII/RMII$2.65
KSZ886410Base-T/100Base-TXMII/RMII$3.61
KSZ887310Base-T/100Base-TX/FXMII(2)/RMII$2.98
KSZ889310Base-T/100Base-TX/FXMII/RMII$5.57
KSZ889510Base-T/100Base-TX/FXMII/RMII$3.09
KSZ899310Base-T/100Base-TX/FXMII/RMII$3.92
KSZ899510Base-T/100Base-TX/FXMII/RMII$4.28
KSZ899710Base-T/100Base-TX10Base-T/100Base-TX$11.13
KSZ899910Base-T/100Base-TX/FXMII$11.77
LAN930310Base-T/ 100Base-TXMII/RMII/Turbo MII$3.97
LAN9303M10Base-T/ 100Base-TXMII/RMII/Turbo MII$4.82
LAN931110Base-T/ 100Base-TX16 bit Host Bus$7.36
LAN931210Base-T/ 100Base-TX32 bit Host Bus$8.40
LAN931310Base-T/ 100Base-TXMII$6.50
LAN935210Base-T/ 100Base-TXHBI SPI/SQI$6.75
LAN935310Base-T/ 100Base-TXMII/RMII/Turbo MII$3.64
LAN935410Base-T/ 100Base-TXRMII$3.41
LAN935510Base-T/ 100Base-TXMII/RMII/Turbo MII$4.20
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
KSZ8463MLI1.35000064LQFP10x10x1.4mmMatte Tine3
KSZ8463FMLI1.35000064LQFP10x10x1.4mmMatte Tine3
KSZ8463RLI1.35000064LQFP10x10x1.4mmMatte Tine3
KSZ8463FRLI1.35000064LQFP10x10x1.4mmMatte Tine3
KSZ8463 - Ethernet 3-Port Switch with IEEE 1588v2 and RMII/MII Interface KSZ8463
AN2157 LAN9353
Micrel AN 109 KSZ8995
Micrel AN 110 KSZ8463
Micrel AN 114 KSZ8999
Micrel AN 24 KSZ8997
Micrel AN 25 KSZ8997
Micrel AN 27 KSZ8999
Micrel AN 31 KSZ8999
Micrel AN 32 KSZ8999
Micrel AN 44 KSZ8999
Micrel AN 45 KSZ8993
Micrel AN 53 KSZ8463
Micrel AN 57 KSZ8993
Micrel AN 8 KSZ8999
Micrel AN 81 KSZ8895
Micrel AN 82 KSZ8463
Micrel AN 91 KSZ8999
Micrel ANLAN203 KSZ8463
Micrel ANLAN205 KSZ8463
Micrel ANLAN207 KSZ8895
_KSZ8463_eval_kit_primary_files_2013-08-15.zip KSZ8463
KSZ8463_eval_bd_design_files_2013-08-15.zip KSZ8463
KSZ84xx_software_docs_2013-11-06.zip KSZ8463
KSZ9692-MII-PTP-EV_Soc_bd_schem_2013-08-15.zip KSZ8463