RTL8139CL-LF - Realtek RTL8139CL-LF LAN Chip Simple Type: Chipset
- Part Number:
- RTL8139CL-LF
- Model Number:
- RTL8139CL-LF
- Make:
- REALTEK
- Lead Time:
- Available
- Qty In Stock:
- Available
Realtek RTL8139CL-LF LAN Chip Simple Type: Chipset
The RTL8139C(L)+ provides optional Boot ROM and MII interfaces, respectively for diskless workstations and extra applications such as Phyceiver and fiber connections. The chip is equipped with an ACPI (Advanced Configuration Power Interface) management function to provide efficient power management for advanced operating systems with OSPM (Operating System Directed Power Management). The RTL8139C(L)+ also provides a remote wake-up function by Magic Packet & Wake-up Frame to increase cost-efficiency in network maintenance and management. It supports the Cardbus interface for PC Card applications and is also an ideal solution for notebook/motherboard-embedded network design as well as for NIC card design.
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Features
- 10 Mb/s and 100 Mb/s operations
- 128-pin QFP/LQFP (pin-to-pin compatible to RTL8139C(L))
- 3.3V CMOS process
- Advanced power saving mode when LAN function or wakeup function is not used
- Compliant to PCI Revision 2.2 standard, PC99/PC2001
- Half/Full-duplex capability
- Integrates Fast Ethernet MAC, physical chip and transceiver into one single chip
- Provides interface to 93C46/93C56 EEPROM to store resource configuration and ID parameters
- Provides PCI bus master data transfer
- Provides PCI memory space or I/O space mapped data transfer
- Supports 10 Mb/s and 100 Mb/s N-way auto-negotiation operation
- Supports 25MHz Crystal/25M OSC to reduce BOM cost
- Supports ACPI power management
- Supports auxiliary power auto-detection
- Supports descriptor-based buffer management
- Supports either MII or Boot ROM interface, but only one interface can be implemented at a time
- Supports Full-duplex Flow Control (IEEE 802.3x)
- Supports IEEE802.1Q VLAN tagging
- Supports LED pins for network activity indications
- Supports Link Change, Microsoft "Wake-up Frame" and AMD "Magic Packet" for Wake-On-LAN function
- Supports MicrosoftR NDIS5 Checksum Offloads (IP, TCP, UDP) and Large Send Offload
- Supports PCI Memory Read Line, Memory Read Multiple, Memory Write and Invalidate, and Dual Address Cycle
- Supports PCI/Mini-PCI/Cardbus Interfaces
- Supports Transmit (Tx) Priority Queue for QoS, CoS applications
- Supports up to 128K-byte Flash Memory/Boot ROM interface
Specifications
- 802.3X(Flow Control): Yes
- Boot function I/F: Boot ROM/ Flash
- Chip function: Single-chip
- Clock: 25M OSC./25M Crystal
- Compliant to: PC99/PC2001
- Full-duplex: Yes
- Host interface: PCI/Cardbus/Mini-PCI
- Media interface: UTP
- MII & AUI I/F: No
- Package: 128-pin QFP/LQFP
- Speed: 10/100M N-way
Applications
- None Available
Aliases
- None Available
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