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

This image is representative of the product range

View all Ethernet Interface Ics
Bulk discount available

Subtotal (1 unit)*

SGD14.32

(exc. GST)

SGD15.61

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 556 unit(s) ready to ship from another location
  • Plus 407 unit(s) shipping from 12 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 24SGD14.32
25 - 99SGD13.91
100 +SGD13.50

*price indicative

Packaging Options:
RS Stock No.:
880-6714
Mfr. Part No.:
LAN9252I/ML
Manufacturer:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Maximum Data Rate

100Mbps

Product Type

Ethernet Controller

Communication Mode

Full Duplex/Half Duplex

Loopback Mode

Internal

Interface Type

Host Bus

Standard Supported

ANSI X3.263, IEEE 802.3u, IEEE 802.3

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

Length

9mm

Height

1mm

Width

9 mm

Minimum Supply Voltage

3.3V

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


Related links