Microchip Technology LAN9512-JZX-TR
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 64-VFQFN Exposed Pad |
| Interface | USB |
| Mfr | Microchip Technology |
| Operating Temperature | 0°C ~ 70°C |
| Current - Supply | 231mA |
| Supplier Device Package | 64-QFN (9x9) |
| Function | Bridge, USB to Ethernet |
| Voltage - Supply | 3.3V |
| Protocol | Ethernet |
| Standards | USB 2.0, 10/100 Base-T/TX PHY |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | LAN9512 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | 3A991A2 |
| HTSUS | 8542.39.0001 |
The LAN9512-JZX-TR is a high-performance USB 2.0 hub and 10/100 Ethernet controller offered by Microchip Technology. This chip is designed to provide a high-performance, low-cost solution for USB/Ethernet and USB/USB connectivity in a variety of applications, including embedded systems, desktop PCs, notebook PCs, printers, game consoles, and docking stations. The LAN9512-JZX-TR integrates a USB 2.0 hub with two downstream USB 2.0 PHYs and one upstream USB 2.0 PHY, along with a 10/100 Ethernet PHY and a 10/100 Ethernet Controller. It is fully compliant with the Universal Serial Bus Specification Revision 2.0 and supports High-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps) USB devices. The device also includes a TAP controller, an EEPROM controller, and GPIOs for additional functionality.
Ethernet LAN9512-JZX-TR Bridge Features
- USB Hub with port mapping and disabling support, port swap capability, and programmable USB signal drive strength.
- High-Performance 10/100 Ethernet Controller with full-duplex support, TCP/UDP checksum offload, and flexible address filtering modes.
- Power and I/Os management with three PHY LEDs, eight GPIOs, and support for bus-powered and self-powered operation.
- Optional EEPROM for static configuration data loading and IEEE 1149.1 (JTAG) Boundary Scan for testing and debugging.
- Comprehensive power management with different suspend modes to balance remote wakeup functionality and power consumption .
LAN9512-JZX-TR PHY USB Interface Applications
The LAN9512-JZX-TR is targeted at applications where both USB connectivity and Ethernet communication are required. It is suitable for use in devices that need to connect to a USB host and also require Ethernet functionality, such as in networking equipment, computer peripherals, and industrial control systems .
