MSP432E401Y: external ETH PHY /RMII/MII) on TQFP124 package available ?

DJ-NG

Part Number: MSP432E401Y

Hi,

this question applies to TM4C129x too:

customer wants to connect external (RMII) ETH PHYs to TQFP124 package (BGA no option).

Q: With which QFP parts can this be realized or is only internal PHY option possible?

+1 Xiaodong LI over 4 years ago

I think there is no MII and RMII external pins on TQFP124 package, Please consider E411Y with NFBGA package

Thanks!

0 DJ-NG over 4 years ago in reply to Xiaodong LI

Thanks!

+1 DJ-NG over 4 years ago in reply to DJ-NG

I did some more investigation including TM4C129x:

According table in overview pdf of TM4C12x here..., you will find a column ETH-> RMII/MII, which leads e.g. to https://www.ti.com/product/TM4C1292NCPDT (TQFP124) .

A good practice is to validate ETH RMII/MII pin availability with SysConfig...

Arm-based microcontrollers forum