Mikrokontroller perferienheter
| Tillverkare | Chip | Funktion | Interface | Omdöme |
|---|---|---|---|---|
| Davicom | DM9000 | Ethernet-10/100 | 8-bit parallell | Bra |
| Micrel | KSZ8851 | Ethernet-10/100 | 8-bit parallell + SPI | Bra |
| ASIX | AX88796C | Ethernet-10/100 | SPI | 88796B fungerar bra |
| Microchip | ENC 28J60 | Ethernet-10 | SPI | Tokfel! |
| Realtek | RTL8029AS | Ethernet-10 | 8-bit parallell | |
| Realtek | RTL8019 | Ethernet-10 | 16-bit parallell? | Tappar massa paket >45% last |
| Crystal Semiconductor | CS8900A | Ethernet-10 | 8-bit parallell | |
| Silicon Labs | CP2200 | Ethernet-10 | 8-bit parallell | |
| WIZnet Inc | W3150A | Ethernet-10/100 + TCP/IP | ||
| Ipsil | IPµ8932 | Ethernet + TCP/IP + Http server | ||
| Sekio | S-7600A | TCP/IP stack | PPP over RS-232 |