KSZ8462FHLI
ActiveIEEE 1588 3-PORT 10/100 SWITCH W/GENERIC HOST I/F & FIBRE SUPPORT 64 LQFP 10X10X1.4MM TRAY ROHS COMPLIANT: YES
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KSZ8462FHLI
ActiveIEEE 1588 3-PORT 10/100 SWITCH W/GENERIC HOST I/F & FIBRE SUPPORT 64 LQFP 10X10X1.4MM TRAY ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | KSZ8462FHLI |
|---|---|
| Function | Controller |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 64-LQFP |
| Protocol | Ethernet |
| Standards | 10/100 Base-T/TX PHY |
| Supplier Device Package | 64-LQFP (10x10) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 160 | $ 13.53 | |
| Microchip Direct | TRAY | 1 | $ 16.78 | |
| 25 | $ 13.98 | |||
| 100 | $ 12.72 | |||
| 1000 | $ 11.75 | |||
| 5000 | $ 11.15 | |||
| Newark | Each | 100 | $ 12.72 | |
Description
General part information
KSZ8462 Series
The KSZ8462 EtherSynch® product line consists of IEEE 1588v2-enabled Ethernet switches, providing integrated communications and synchronization for a range of industrial Ethernet applications. A flexible 8- or 16−bit general bus interface is provided for interfacing to an external host processor.
The KSZ8462 EtherSynch product 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.
The KSZ8462 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.
Documents
Technical documentation and resources
