ARM Cortex A9 CPU subsystem

Processor subsystem based on the processor ARM Cortex A9, and has a dual-core configuration.

Key Features:

Each core has the following features:

  • ARM v7 processor with a clock frequency of 600 MHz
  • 32K L1 Instruction Cache parity
  • 32 KB L1 data cache parity
  • Built-in FPU operations for single and double precision data scalar floating-point
  • The memory management unit (MMU)
  • Instruction set support for ARM, Thumb2 and Thumb2-EE
  • Program Trace Macrocell (PTM) and CoreSight © component for software debugging
  • 32-bit timer with 8-bit divisor
  • The internal watchdog (also works as a timer)

Dual core configuration completes a common set of components:

  • Snoop Control Unit (SCU) for controlling communication between processes, cache memory and cache memory and transfer RAM, cache coherency
  • Shared interrupt control unit (GCA) is configured to support 128 independent interrupt sources with software configurable priorities and routing between the two nuclei
  • 64-bit global timer with an 8-bit divisor
  • Accelerator coherence port (ACP)
  • Support for parity for fault detection performance for other internal memories
  • 512 KB single 8-way associative L2 cache with ECC support
  • L2 cache controller based on ARM PL310 IP released
  • Dual asynchronous 64-bit AMBA 3 AXI interface with the ability to filter on the second use one port to access DDR memory
  • JTAG-interface and monitor port: debug and trace may be prohibited by OTP

Comments

Robinjack's picture Robinjack replied on

There are incredibly plenty of details this way to take into consideration. Which is a wonderful examine mention. I supply the thoughts above as general inspiration but clearly you’ll find questions like the one you retrieve the spot that the most critical thing is going to be doing work in honest excellent faith. I don?t determine if recommendations have emerged about such things as that, but Most likely that the job is clearly recognized as a reasonable game. Both girls and boys feel the impact of simply a moment’s pleasure, through-out their lives. sidebar blogroll backlinks

Robinjack's picture Robinjack replied on

Hello there, just became alert to your blog through Google, and found that it is really informative. I am going to watch out for brussels. I will appreciate if you continue this in future. Lots of people will be benefited from your writing. Cheers! Blogroll backlinks

Robinjack's picture Robinjack replied on

Can I say what relief to uncover someone who in fact knows what theyre referring to on the net. You definitely learn how to bring a worry to light and make it important. More people have to look at this and understand this side of your story. I cant believe youre no more common because you undoubtedly have the gift. homepage backlinks

Robinjack's picture Robinjack replied on

Can I just say what relief to locate one who in fact knows what theyre referring to on the web. You certainly learn how to bring a challenge to light and make it important. The diet should check this out and appreciate this side in the story. I cant believe youre not more popular since you absolutely provide the gift. sidebar blogroll homepage permanent backlinks

Robinjack's picture Robinjack replied on

Thanks for sharing your ideas. I would also like to say that video games have been actually evolving. Technology advances and improvements have aided create reasonable and interactive games. These kind of entertainment video games were not actually sensible when the real concept was first of all being used. Just like other forms of technologies, video games as well have had to grow by means of many many years. This itself is testimony for the fast continuing development of video games. sidebar blogroll backlinks

Robinjack's picture Robinjack replied on

Aw, it was a very good post. In concept I have to devote writing like this moreover – taking time and actual effort to make a great article… but what things can I say… I procrastinate alot through no means seem to get something carried out. homepage backlinks

Robinjack's picture Robinjack replied on

Browsing through your blog site presents me the chance to realize precisely why I like examining points with so substantially understanding. It actually is wonderful to know there are still terrific authors all around that will set wit into knowledgable data. I appreciate you for your contributions and eagerness to share your thoughts with us. permanent backlinks

Robinjack's picture Robinjack replied on

Very nice post. I just stumbled upon your weblog and wished to say that I have truly enjoyed browsing your blog posts. In any case I’ll be subscribing to your feed and I hope you write again soon! bandar togel online

Robinjack's picture Robinjack replied on

You really make it seem really easy together with your presentation but I find this topic to be actually something that I believe I would never understand. It kind of feels too complex and very broad for me. I’m having a look ahead on your subsequent submit, I’ll try to get the cling of it! bandar togel online

uzairkhatri's picture uzairkhatri replied on

Positive site, where did u come up with the information on this posting? I'm pleased I discovered it though, ill be checking back soon to find out what additional posts you include. <a href="https://ala888.net">娛樂城</a>

uzairkhatri's picture uzairkhatri replied on

This particular is usually apparently essential and moreover outstanding truth along with for sure fair-minded and moreover admittedly useful My business is looking to find in advance designed for this specific useful stuffs… <a href="https://ala888.net">娛樂城</a>

uzairkhatri's picture uzairkhatri replied on

I think this is an informative post and it is very useful and knowledgeable. therefore, I would like to thank you for the efforts you have made in writing this article. <a href="https://ala888.net">娛樂城</a>

uzairkhatri's picture uzairkhatri replied on

Awesome blog. I enjoyed reading your articles. This is truly a great read for me. I have bookmarked it and I am looking forward to reading new articles. Keep up the good work! <a href="https://ala888.net">娛樂城</a>

uzairkhatri's picture uzairkhatri replied on

It is a good site post without fail. Not too many people would actually, the way you just did. I am impressed that there is so much information about this subject that has been uncovered and you’ve defeated yourself this time, with so much quality. Good Works! <a href="https://ala888.net">娛樂城</a>

Pages