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AX88772CLF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AX88772CLF product

AX88772CLF

Integrated Circuits (ICs)

USB 2.0Fast Ethernet10/100 MbpsEthernet MACEthernet PHYAOACRMIILQFP-64

AX88772CLF is a 64-pin USB 2.0 to 10/100 Mbps Ethernet controller integrating MAC and PHY functions, with Microsoft AOAC and optional RMII/Reverse-RMII support.

Best for

  • USB 2.0 Fast Ethernet adapters
  • Embedded USB-host systems requiring 10/100 Mbps Ethernet
  • Docking and port-replicator designs

Avoid if

  • Gigabit Ethernet is required
  • Required mechanical or moisture-sensitivity data is unavailable

Check before use

  • Confirm RMII or Reverse-RMII configuration requirements
  • Validate EEPROM settings and MAC-address programming flow
  • Verify package land pattern using controlled manufacturer documentation

Key specifications

USB interface
USB 2.0 and USB 1.1 compliant
Ethernet rate
10/100 Mbps
Package
64-pin LQFP
MAC interfaces
Optional RMII / Reverse-RMII
Clock
Single 25 MHz crystal

Compliance & Environment

RoHS
Green, Lead-Free
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

USB Ethernet adaptersEmbedded network interfacesDocking stations and port replicators

Datasheet

69e19e4616bcd2e4beb357792b5ccb77.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AX88772CLF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

AX88772CLF is an ASIX USB 2.0 to 10/100 Mbps Fast Ethernet controller. It integrates a USB-to-Ethernet bridge, Ethernet MAC, Ethernet PHY, packet-buffer SRAM, and embedded memory in a 64-pin LQFP package.