LAN7801-I/9JX
Controllers
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 2.55 V |
| Data Rate | 480000000 |
| Applications Function | USB to Ethernet |
| USB Protocol | USB 3.1 |
| Current - Supply | - |
| Type | Description |
|---|---|
| Features | FIFO buffer;Low-power mode;Wake-up function |
| Operating Temp | -40°C ~ +85°C |
| Iq A | - |
| Channels | - |
| Package / Case | VQFN-64 |
Product Introduction
The LAN7801 is a high performance USB 3.1 Gen 1 to 10/100/1000 Ethernet controller with RGMII. With applications ranging from automotive infotainment/ADAS, notebook/tablet docking stations, set-top boxes, and PVRs, to USB port replicators, USB to Ethernet dongles, embedded systems, and test instrumentation, the LAN7801 is a high performance and cost effective USB to Ethernet connectivity solution.
Features
- Single Chip SuperSpeed (SS) USB 3.1 Gen 1 to 10/100/1000 Ethernet Controller
- RGMII output to external Gigabit PHYs
- Integrated 10/100/1000 Ethernet MAC (Full-Duplex Support)
- Integrated USB 3.1 Gen 1 SS Device Controller and PHY
- Low Power Consumption
- Compliant with Energy Efficient Ethernet IEEE 802.3az
- Wake on LAN support (WoL)
- Configuration via One Time Programmable (OTP) Memory
- NetDetach provides automatic USB attach/detach when Ethernet cable is connected/removed
- AEC-Q100 qualified for automotive applications
- USB 3.1 Gen 1 Device Controller
- Supports SS (5 Gbps), HS (480 Mbps), and FS (12 Mbps) modes
- Four endpoints supported
- Supports vendor specific commands
- Remote wakeup supported
- 10/100/1000 Ethernet Controller
- Compliant with IEEE802.3/802.3u/802.3ab/802.3az
- 10BASE-T/100BASE-TX/1000BASE-T support
- Full- and half-duplex capability (only full-duplex operation at 1000 Mbps)
- Controller Modes
- Microsoft AOAC support (Always On Always Connected)
- Supports Microsoft NDIS 6.2 large send offload
- Full-duplex flow control
- Loop-back modes
- Supports IEEE 802.1q VLAN tagging
- VLAN tag based packet filtering (all 4096 tags)
- Flexible address filtering modes
- 33 exact matches (unicast or multicast)
- 512-bit hash filter for multicast frames
- Pass all multicast
- Promiscuous unicast/multicast modes
- Inverse filtering
- Pass all incoming with status report
- Supports various statistical counters
- PME pin support
- Frame Features
- Supports 32 wake-up frame patterns
- Preamble generation and removal
- Automatic 32-bit CRC generation and checking
- 9 KB jumbo frame support
- Automatic payload padding and pad removal
- Supports Rx/Tx checksum offloads (IPv4, IPv6, TCP, UDP, IGMP, ICMP)
- Ability to add and strip IEEE 802.1q VLAN tags
Applications
- - Automotive Infotainment - Notebook/Tablet Docking Stations - Detachable Laptops - USB Port Replicators - Standalone USB to Ethernet Dongles - Embedded Systems / CE Devices - Set-Top Boxes / Video Recorders - Test Instrumentation / Industrial
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | 5A991B1 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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