The KSZ8852 product line consists of industrial capable Ethernet switches, providing integrated communication for a range of Industrial Ethernet and general Ethernet applications.
The KSZ8852 product enables distributed, daisy-chained topologies preferred for industrial Ethernet networks. Conventional centralized (i.e., star-wired) topologies are also supported for fault tolerant arrangements.
A flexible 8- or 16-bit general bus interface is provided for interfacing to an external host processor.
The wire-speed, store-and-forward switching fabric provides a full complement of QoS and congestion control features optimized for real-time Ethernet.
The KSZ8852 product 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 QoS support
Flexible management options that support common standard interfaces
A robust assortment of power management features including energy-efficient Ethernet (EEE) have been designed in to satisfy energy-efficient environments.
Note: PTP should be disabled during compilation when using the driver listed below.
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.
产品特性
| 技术参数
|
KSZ8852HLE - Two-Port 10/100 Mb/s Ethernet Switch with 8 or 16-Bit Host Interfac | Data Sheets | 11/09/2015 | 2586KB | |
AN2157 - Transient Protection in Power Over Ethernet Applications | AppNote | 05/24/2016 | 229KB | ![]() |
Micrel AN 109 - Unmanaged Ethernet Redundant Ring | AppNote | 10/02/2015 | 67KB | ![]() |
Micrel AN 114 - Virtual LAN | AppNote | 10/02/2015 | 85KB | ![]() |
Micrel AN 24 - Ethernet over POF | AppNote | 10/01/2015 | 149KB | ![]() |
Micrel AN 25 - EtherSynch - Synchronization Perfected | AppNote | 10/01/2015 | 267KB | ![]() |
Micrel AN 27 - Fast Ethernet: Delivery of Data in Industrial Applications | AppNote | 10/01/2015 | 108KB | ![]() |
Micrel AN 31 - General PCB Design and Layout Guidelines | AppNote | 10/01/2015 | 104KB | ![]() |
Micrel AN 32 - Get in Sync! | AppNote | 10/01/2015 | 1432KB | ![]() |
Micrel AN 44 - Interfacing Fast Ethernet to Processors | AppNote | 10/01/2015 | 149KB | ![]() |
Micrel AN 45 - Interfacing Fast Ethernet Transceivers to MAC Processors | AppNote | 10/01/2015 | 122KB | ![]() |
Micrel AN 57 - Management Interfaces for Micrel Switches | AppNote | 10/02/2015 | 171KB | ![]() |
Micrel AN 8 - Capacitive Coupling Ethernet Transceivers without Using Transformers | AppNote | 09/30/2015 | 103KB | ![]() |
Micrel AN 81 - PHY Speed and Duplex Configuration | AppNote | 10/02/2015 | 132KB | ![]() |
Micrel AN 91 - Reducing Maintenance Costs With Cable Diagnosis and Micrels LinkMD | AppNote | 10/02/2015 | 420KB | ![]() |
Micrel ANLAN207 - Management Interfaces for Micrel Switches | AppNote | 11/12/2015 | 171KB | ![]() |
KSZ8462 Linux driver for revision 3.14 tared | Software Library | 01/21/2016 | ||
KSZ8462 Linux driver for revision 3.18 tared | Software Library | 01/21/2016 | ||
KSZ8462 Linux driver for revision 3.3 tared | Software Library | 01/21/2016 | ||
Switch usage guide for Micrel and KSZ products | Software Library | 01/27/2016 | ||
KSZ8852HLE_DP_v1_1.zip | Design Guides | 02/19/2016 | 9838KB |
Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
---|---|---|---|---|---|---|---|---|---|
KSZ8852HLEWA | 64 | LQFP | -40C to +105C | TRAY | 10.11 | 8.42 | 7.66 | 7.08 | 6.71 |
KSZ8852HLEYA | 64 | LQFP | 0C to +70C | TRAY | 16.69 | 13.91 | 12.65 | 11.68 | 11.08 |
Product | Ethernet Bandwidth | Interface | Price5K |
---|---|---|---|
KSZ8462 | 10Base-T/100Base-TX/FX | 8-/16-Bit | $7.53 |
KSZ8463 | 10Base-T/100Base-TX/FX | MII/RMII | $3.76 |
KSZ8765 | 10Base-T/100Base-TX/100Base-FX | GMII/RGMII/MII/RMII | $6.44 |
KSZ8775 | 10Base-T/100Base-TX | RGMII/MII/RMII | $3.25 |
KSZ8794 | 10Base-T/100Base-TX | RGMII/MII/RMII | $3.09 |
KSZ8795 | 10Base-T/100Base-TX | GMII/RGMII/MII/RMII | $3.20 |
KSZ8841 | 10Base-T/100Base-TX | $5.36 | |
KSZ8842 | 10Base-T/100Base-TX | PCI/32-/16-/8-bit | $7.73 |
KSZ8852 | 10Base-T/100Base-TX | 8-/16-Bit | $6.71 |
KSZ8862 | 10Base-T/100Base-TX/FX | 8-/16-Bit | $10.82 |
KSZ8863 | 10Base-T/100Base-TX/FX | MII/RMII | $2.65 |
KSZ8864 | 10Base-T/100Base-TX | MII/RMII | $3.61 |
KSZ8873 | 10Base-T/100Base-TX/FX | MII(2)/RMII | $2.98 |
KSZ8893 | 10Base-T/100Base-TX/FX | MII/RMII | $5.57 |
KSZ8895 | 10Base-T/100Base-TX/FX | MII/RMII | $3.09 |
KSZ8993 | 10Base-T/100Base-TX/FX | MII/RMII | $3.92 |
KSZ8995 | 10Base-T/100Base-TX/FX | MII/RMII | $4.28 |
KSZ8997 | 10Base-T/100Base-TX | 10Base-T/100Base-TX | $11.13 |
KSZ8999 | 10Base-T/100Base-TX/FX | MII | $11.77 |
LAN9303 | 10Base-T/ 100Base-TX | MII/RMII/Turbo MII | $3.97 |
LAN9303M | 10Base-T/ 100Base-TX | MII/RMII/Turbo MII | $4.82 |
LAN9311 | 10Base-T/ 100Base-TX | 16 bit Host Bus | $7.36 |
LAN9312 | 10Base-T/ 100Base-TX | 32 bit Host Bus | $8.40 |
LAN9313 | 10Base-T/ 100Base-TX | MII | $6.50 |
LAN9352 | 10Base-T/ 100Base-TX | HBI SPI/SQI | $6.75 |
LAN9353 | 10Base-T/ 100Base-TX | MII/RMII/Turbo MII | $3.64 |
LAN9354 | 10Base-T/ 100Base-TX | RMII | $3.41 |
LAN9355 | 10Base-T/ 100Base-TX | MII/RMII/Turbo MII | $4.20 |
PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
---|---|---|---|---|---|---|---|---|---|
KSZ8852HLEWA-TR | 0.234000 | 64 | LQFP | 10x10x1.4mm | Matte Tin | e3 | ![]() | ![]() | |
KSZ8852HLEYA | 1.350000 | 64 | LQFP | 10x10x1.4mm | Matte Tin | e3 | ![]() | ![]() | |
KSZ8852HLEYA-TR | 0.234000 | 64 | LQFP | 10x10x1.4mm | Matte Tin | e3 | ![]() | ![]() | |
KSZ8852HLEWA | 1.350000 | 64 | LQFP | 10x10x1.4mm | Matte Tin | e3 | ![]() | ![]() |