PCI/Mini-PCI Single-Chip Fast Ethernet Controller

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This product is covered by one or more of the following patents: US5,307,459, US5,434,872, US5,732,094, US6,570,884, US6,115,776, and US6,327,625.

The Realtek RTL8100C(L) is a highly integrated and cost-effective single-chip Fast Ethernet controller. It is enhanced with an ACPI (Advanced Configuration Power Interface) management function for PCI in order to provide efficient power management for advanced operating systems with OSPM (Operating System Directed Power Management).

The RTL8100C(L) also supports remote wake-up (including AMD Magic Packet™ and Microsoft® Wake-up frame) to increase cost-efficiency in network maintenance and management. It is an ideal solution for notebook/motherboard-embedded network designs.


• LOM (LAN on Motherboard) and LON (LAN on Notebook) applications

Symmetry Electronics (and its e-commerce division: SemiconductorStore.com) is an authorized Realtek distributor.


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128-pin PQFP/LQFP (PQFP package pin-to-pin compatible with Realtek RTL8110S-32 Single-Chip Gigabit Ethernet Controller)
Supports PCI/mini-PCI interfaces
Integrates Fast Ethernet MAC, physical chip, and transceiver onto a single chip
10Mbps and 100Mbps operation
Supports 10Mbps and 100Mbps N-way auto-negotiation
Supports 25MHz Crystal or 25MHz OSC as the internal clock source
Complies with PC99/PC2001 standards
Supports ACPI power management
Provides PCI bus master data transfer
Provides PCI memory space or I/O space mapped data transfer
Supports PCI clock speed of 16.75MHz-40MHz
Advanced power saving mode
Supports Wake-on-LAN and remote wake-up (AMD Magic Packet, Link Change, and Microsoft Wake-up frame)
Half/Full duplex capability
Supports Full Duplex Flow Control (IEEE 802.3x)
Provides interface to 93C46 EEPROM to store resource configuration and ID parameters
Provides PCI clock run pin
Provides LED pins for network operation status indication
2.5/3.3V power supply with 5V tolerant I/Os
0.25m CMOS process

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