Microchip LAN9252I/ML, Ethernet Controller, 3.3 V 100 Mbps Host Bus, 64-Pin 3.3V QFN

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RS庫存編號:
880-6714
製造零件編號:
LAN9252I/ML
製造商:
Microchip
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品牌

Microchip

Product Type

Ethernet Controller

Maximum Data Rate

100Mbps

Communication Mode

Full Duplex/Half Duplex

Loopback Mode

Internal

Standard Supported

ANSI X3.263, IEEE 802.3u, IEEE 802.3

Interface Type

Host Bus

Mount Type

Surface

Package Type

QFN

Maximum Supply Voltage

3.3V

Pin Count

64

Minimum Operating Temperature

85°C

Maximum Operating Temperature

-40°C

Standards/Approvals

No

Minimum Supply Voltage

3.3V

Height

1mm

Length

9mm

Automotive Standard

No

LAN9252 EtherCAT® Slave Controllers


The LAN9252 device from Microchip is a 2/3 port EtherCAT® slave controller with dual integrated Ethernet PHYs, each of which contain a full-duplex 100BASE-TX transceiver. The LAN9252 supports HP Auto MDI-X that allows the use of direct connect or cross-over LAN cables. 100BASE-FX is supported via an external fiber transceiver. Included is a 3 port EtherCAT® slave controller with 4K bytes of Dual Port memory (DPRAM), 4 SyncManagers, 3 Fieldbus Memory Management Units (FMMUs) and a 64-bit Distributed Clock. The LAN9252 supports 4 Process Data Interfaces - SPI/SQI, HBI and a 16 Bit Digital IO.

Features


2/3-port EtherCAT® Slave Controller with 3 Fieldbus Memory Management Units (FMMUs) and 4 SyncManagers

Interfaces with most 8/16-bit Embedded Controllers; can also interface with 32-bit Embedded Controllers with an 8/16-bit bus

Dual integrated Ethernet PHYs with HP Auto-MDIX

Cable diagnostic support

100BASE-FX support via an External Transceiver

1.8V to 3.3V variable voltage I/O

Integrated 1.2V Regulator for single 3.3V operation

Ethernet Communications - Microchip


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