Part Datasheet Search > Interface ICs > Microchip > LAN9500I-ABZJ Datasheet PDF > LAN9500I-ABZJ Datasheet Pages 1/213
LAN9500I-ABZJ Datasheet - Microchip
| Manufacturer: | Microchip |
| Category: | Interface ICs |
| Case Package: | QFN-56 |
| Description: | MICROCHIP LAN9500I-ABZJ Ethernet Controller, 480Mbps, IEEE 802.3, IEEE 802.3u, 3V, 3.6V, QFN, 56Pins |
| Pictures: |
LAN9500I-ABZJDatasheet PDF
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2010 - 2015 Microchip Technology Inc. DS00001875A-page 1
Highlights
• Single Chip Hi-Speed USB 2.0 to 10/100 Ethernet
Controller
• Integrated 10/100 Ethernet MAC with Full-Duplex
Support
• Integrated 10/100 Ethernet PHY with HP Auto-
MDIX support
• Integrated USB 2.0 Hi-Speed Device Controller
• Integrated USB 2.0 Hi-Speed PHY
• Implements Reduced Power Operating Modes
Target Applications
• Embedded Systems
• Set-Top Boxes
• PVRs
• CE Devices
• Networked Printers
• USB Port Replicators
• Standalone USB to Ethernet Dongles
• Test Instrumentation
• Industrial
Key Features
• USB Device Controller
- Fully compliant with Hi-Speed Universal
Serial Bus Specification Revision 2.0
- Supports HS (480 Mbps) and FS (12 Mbps)
modes
- Four endpoints supported
- Supports vendor specific commands
- Integrated USB 2.0 PHY
- Remote wakeup supported
• High-Performance 10/100 Ethernet Controller
- Fully compliant with IEEE802.3/802.3u
- Integrated Ethernet MAC and PHY
- 10BASE-T and 100BASE-TX support
- Full- and half-duplex support
- Full- and half-duplex flow control
- Preamble generation and removal
- Automatic 32-bit CRC generation and check-
ing
- Automatic payload padding and pad removal
- Loop-back modes
- TCP/UDP/IP/ICMP checksum offload support
- Flexible address filtering modes
–One 48-bit perfect address
–64 hash-filtered multicast addresses
–Pass all multicast
–Promiscuous mode
–Inverse filtering
–Pass all incoming with status report
- Wakeup packet support
- Integrated Ethernet PHY
–Auto-negotiation
–Automatic polarity detection and correction
–HP Auto-MDIX support
–Link status change wake-up detection
- Support for 3 status LEDs
- External MII and Turbo MII support Home-
PNA™ and HomePlug® PHY
• Power and I/Os
- Various low power modes
- NetDetach feature increases battery life
1
- Supports PCI-like PME wake
1
-11 GPIOs
- Supports bus-powered and self-powered
operation
- Integrated power-on reset circuit
- Single external 3.3v I/O supply
–Internal core regulator
• Miscellaneous Features
- EEPROM Controller
- Supports custom operation without
EEPROM
1
- IEEE 1149.1 (JTAG) Boundary Scan
- Requires single 25 MHz crystal
•Software
- Windows XP/Vista Driver
- Linux Driver
- Win CE Driver
- MAC OS Driver
- EEPROM Utility
• Packaging
- 56-pin QFN (8x8 mm) RoHS Compliant
Environmental
- Commercial Temperature Range (0°C to
+70°C)
- Industrial Temperature Range (-40°C to
+85°C)
1
= LAN9500A/LAN9500Ai ONLY
LAN9500/LAN9500i/LAN9500A/LAN9500Ai
LAN950x USB 2.0 to 10/100 Ethernet Controller
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