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IEEE1588v2 Ethernet

Micrel's commitment to supporting Industrial networking is further enhanced with EtherSynch™ technology, based on IEEE1588v2 Time synchronization. EtherSynch™ technology enables an advanced, low-cost, hardware based architecture that offloads both synchronization and communications processing from the host CPU.

The EtherSynch™ family of 1588v2 Ethernet switches and controllers offer highly integrated, power efficient solutions for major Industrial Ethernet standards such as Ethernet/IP, Profinet, ModBus/TCP and Powerlink. Development timescales are shortened with the availability of both hardware and pre-qualified PTP software stack.

Typical applications:
Industrial Automation and Motion Control Systems
Real-Time Ethernet networks requiring sub-microsecond synchronization over standard Ethernet
IEC 61850 networks supporting power substation automation
Networked Measurement and Control Systems
Test and Measurement Equipment

P/N Stock /
Order		 # of Eth Ports Copper Support Fiber Support Interface # of GPIO Supply Voltage (V) Internal LDO Vdd I/O
(V) 		LinkMD® Cable Diag Temp Range 802.3az EEE Internal Termination Package
MII RMII 8/16-Bit
KSZ8463MLI*
NEW		 2 10/100 (2) X 12 3.3 X 1.8/2.5/3.3 X I X X LQFP-64
KSZ8463RL*
NEW		 2 10/100 (2) X 12 3.3 X 1.8/2.5/3.3 X I X X LQFP-64
KSZ8462HL*
NEW		 2 10/100 (2) X 7 3.3 X 1.8/2.5/3.3 X I X X LQFP-64
KSZ8441HL*
NEW		 1 10/100 X 7 3.3 X 1.8/2.5/3.3 X I X X LQFP-64

I (Industrial) -40° to 85°C; A (Automotive) -40° to 85°C; J (Extended) -40° to 125°C

* Contact Micrel for Availability