Where to use AXI, AHB & PLB bus interface in SoC ?

[pawangupta]

Hi all,

Can you please tell me:
1. If someone asks what is the max operating freq of AXI, AHB you had designed? What should be the answer (in interview)?

2. Where to use AXI, AHB & PLB bus interface in Soc?

Thanks
Pawan.

 

[rca]

Re: Axi/ahb/plb

1- depend of your system clock
2- ahb with high data rate, plb with less data through put requires.

 

[pawangupta]

Re: Axi/ahb/plb

Hi rca,

Can u please elaborate 1st point.

Thanks
Pawan

 

[rca]

Re: Axi/ahb/plb

the amba clock could equal to the clock system.