RTL8139
Realtek RTL8139D, 100 Mbit/s Ethernet card for 100BASE-T, controller in 100-pin PQFP/LQFP
Realtek Semiconductor Corp RTL8139 is a family of network adapters, which was on the market by 1999.[1]
Models
- RTL8139C(L) (PCI, mini-PCI, CardBus, Laptop LAN)
- RTL8139C(L)+ (PCI, mini-PCI, CardBus, Laptop LAN)
- RTL8139D(L) (PCI, mini-PCI, PCI LAN/modem combo, Laptop LAN)
8139/8139A/8139B/8139C/8139D
| Version | Volt [V] | Features | Notes |
|---|---|---|---|
| RTL8139 | 5 | First version of single chip set | |
| RTL8139A | 5 | Wake-on-LAN | Internal registers of chip set was expanded |
| RTL8139B | 5 or 3.3 | One clock source ASIC | Clock source changed from OSC to Crystal |
| RTL8139C | 3.3 | Wake-on-LAN from PCI bus | Expanded ACPI for PCI bus 2.2 |
| RTL8139D | 2.5 or 3.3 | Wake-on-LAN from PCI bus | 0.25µ CMOS process, network boot ROM up to 128 kB |
RTL8139 Features
| Quantity | RTL8139C(L) | RTL8139D(L) | RTL8139C(L)+ |
|---|---|---|---|
| Speed | 10/100 Mbit/s | ||
| Bus type | PCI 2.2 | ||
| Multicast support | Yes | ||
| Promiscuous mode | Yes | ||
| Ports | 1x 8P8C | ||
| Single chip | Yes | ||
| ACPI/OSPM | Yes | Yes | Yes |
| Wake-on-LAN | Yes (magic packet, wakeup frame) | Yes (magic packet, link change, wakeup frame) | Yes (magic packet, wakeup frame) |
| Half/Full duplex | Both | Both | Both |
| FIFO's | Yes, 2x 2k independent | Yes, 2x 2k independent | Yes, 2x 2k independent |
| IEEE 802.1Q VLAN | Yes | ||
| Dual address cycle | Yes | ||
Also known as
- Realtek RTL8139 Fast Ethernet 10/100M Adapter
- Realtek RTL8139/810x Family Fast Ethernet NIC
See also
- Ethernet
- AMD Lance Am7990 - 1985, AMD Am7990 network chip
- NE2000 - 1987, Novell's NE2000 network card
- 3Com 3c509 - 1994, 3Com 3c509 network card
- RTL8169 - gigabit variant
References
- ↑ "Realtek single chip fast Ethernet controller with power management RTL8139B(L)" (PDF). 1999-07-26. Retrieved 2016-04-06. (PDF)
External links
- realtek.com.tw - RTL8139C(L)
- realtek.com.tw - RTL8139C(L)+
- realtek.com.tw - RTL8139D(L)
- grill42.cz: Realtek 3.3V single chip fast Ethernet controller with power management, RTL8139C(L), 2002-01-10
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