What is the AHB interface clock in MPC5775K?

cancel
Showing results for 
Search instead for 
Did you mean: 

What is the AHB interface clock in MPC5775K?

256 Views
eleclin
Contributor II

pastedImage_1.png

I can't find the description about AHB interface clock in MPC5775K. Does anyone know it?

Also, is the AFE interface clock 320MHz?

Regards 

Hai

0 Kudos
1 Reply

125 Views
petervlna
NXP Employee
NXP Employee

Hi,

The naming can be confusing.

System clock is the highest frequency used by z7 cores.

SYS_CLK is the AHB frequency and also it is used by z4 cores. It is generally half of the system clock.

pastedImage_1.png

AFE clock can be set (max 320MHz)

pastedImage_2.png

Peter

0 Kudos