LAN89530AMR Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
Microchip LAN89530AMR is a USB 2.0 to 10/100 Ethernet controller IC supporting full-duplex operation, offering integrated MAC and PHY for seamless network connectivity. Designed for embedded systems, it delivers reliable serial communication with 10 Mbps and 100 Mbps speeds.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 57
- Lifecycle
- ACTIVE
- Datasheet
- LAN89530AMR Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- USB 2.0 full-speed and high-speed interface support
- Integrated 10/100 Mbps Ethernet MAC and PHY
- True auto-negotiation for 10BASE-T and 100BASE-TX modes
- Low-power operating modes for embedded and IoT designs
- Serial IO/communication controller architecture
Applications
The LAN89530AMR suits embedded networking applications where USB-to-Ethernet bridging is required, such as industrial controllers, network adapters, and IoT gateway devices. Its integrated MAC/PHY reduces external component count, making it ideal for compact PCB designs in consumer electronics and automation equipment.
Specifications
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, LAN |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.31.00.30 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What Ethernet speeds does the LAN89530AMR support, and does it auto-negotiate?
The LAN89530AMR supports both 10 Mbps and 100 Mbps Ethernet speeds with true auto-negotiation, automatically selecting the best link speed when connected to a network switch or router. This makes integration straightforward without manual configuration.
Which USB version does the LAN89530AMR use to connect to a host processor?
The LAN89530AMR uses a USB 2.0 interface to connect to the host, supporting both full-speed (12 Mbps) and high-speed (480 Mbps) USB modes. This provides sufficient bandwidth for 100 Mbps Ethernet traffic in embedded system designs.
In what types of embedded designs is the LAN89530AMR typically deployed?
The LAN89530AMR is used in industrial controllers, IoT gateway hardware, and USB network adapters where a compact 10/100 Ethernet interface is needed. Its integrated MAC and PHY reduce external component count, simplifying PCB layout for space-constrained applications.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”