Ethernet Controller Selector

1. Ethernet Controller Selector

* Includes Transformer
Product
Ethernet Bandwidth
ENC28J60
ENC624J600
24K
Interface
SPI
SPI,
Parallel
LAN9217
LAN9218
LAN9220
LAN9221
LAN9250
12KB(RX) 6KB(TX)
16K
16K
16K
16K
16K
SPI,
8/16-bit
8/16-bit
8/16-bit
16-bit
32-bit
16-bit
16-bit
SPI,
16-bit
Yes
Yes
Yes
Yes
Yes (8852)
1
2
1 or 2
Yes
Yes
Yes
330mW Total
330mW Total
330mW Total
Yes
Yes for KSZ8852
64/LQFP
32-QFN,
48/LQFP
128/PQFP
Yes
Yes
1
1
LinkMD
Cable Diag
415mW
Total
396mW
Total
Integrated Terminations
Packages
KSZ885x
10Base-T/100Base-TX
8K
Power Consumption*
KSZ8462
10Base-T
TX/RX RAM
Buffer(Bytes)
IEEE 1588
Wake-on-LAN
EEE
# of Enet ports
KSZ8441
28/QFN 28/SOIC
300mil 28/SPDIP
28/SSOP 208mil
64/TQFP
64/LQFP
Yes
Yes
1
1
1
1
1
Yes
540mW
Total
540mW
Total
540mW
Total
522mW
Total
460mW
Total
100/LQFP
100/LQFP
56/VQFN
56/VQFN
64 QFN/TQFP-EP
Key Points:
Lowest power consumption on market
Best level of integration (ease of use, smallest)
Robust solution (EMI, Immunity, ESD etc…)
1