Rafael Dazcal

Why External Phy?!

Discussion created by Rafael Dazcal on May 21, 2010
Latest reply on May 27, 2010 by Rafael Dazcal

Please excuse my ignorance:


Why is it that most freescale's MCUs use external PHY instead of internal PHY like the MCF5223x family?


Is it to offer the possibility to connect to means of communications other than Ethernet?


I thank you in advance.