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

I concur with your conclusions and will eagerly look forward to your future updates. The usefulness and significance is overwhelming and has been invaluable to me! LDM

Robinjack's picture Robinjack replied on

My spouse and i happen to be actually satisfied which Raymond could handle their inspections via the tips he or she received while using the site. It is now as well as again perplexing to simply offer information that many some other folks have already been marketing. We understand we’ve mcdougal to thank for this. The kind of drawings you get, the simple internet site routing, the romances a person aid to engender ?ê? it really is everything amazing, and it is making our son and also us all feel that this issue is pleasurable, which is incredibly obligatory. Appreciate all! LDM水玉リフティング

Robinjack's picture Robinjack replied on

definitely believe that which you stated Your most wanted justification seemed to be on the internet the easiest thing to be aware of I speak to you, I unquestionably become irked while people consider worries that they simply don’t understand about You managed to hit the nail upon the top along with as well defined out the entire thing without having side-effects , persons know how to take a signal Will likely be back to grow further Thanks LDM 水玉リフティング 医療 正規品 肌管理 湘南 韓国肌管理 LDM医療機器

Robinjack's picture Robinjack replied on

An impressive share, I just now with all this onto a colleague who has been doing small analysis on this. And hubby in fact bought me breakfast simply because I stumbled upon it for him.. smile. So ok, i’ll reword that: Thnx for your treat! But yeah Thnkx for spending enough time go over this, I feel strongly regarding it and love reading on this topic. If it is possible, as you grow expertise, would you mind updating your blog post to comprehend details? It is actually extremely ideal for me. Massive thumb up due to this post! LDM 水玉リフティング 韓国 韓国美容 ララピール 水玉リフト ピーリング

Robinjack's picture Robinjack replied on

When I originally commented I clicked the -Notify me when new comments are added- checkbox and from now on when a comment is added I recieve four emails with the same comment. Is there that is you possibly can get rid of me from that service? Thanks! bandar togel

Robinjack's picture Robinjack replied on

Can I just say what a aid to seek out somebody who really is aware of what theyre talking about on the internet. You positively know how one can bring a problem to light and make it important. More folks need to read this and perceive this aspect of the story. I cant believe youre not more in style because you definitely have the gift. dutalotre

Robinjack's picture Robinjack replied on

I discovered your website web site on google and appearance many of your early posts. Always keep in the top notch operate. I just extra encourage Rss to my MSN News Reader. Looking for toward reading a lot more on your part at a later date!… bandar togel

Robinjack's picture Robinjack replied on

When I originally commented I clicked the -Notify me when new comments are added- checkbox and already whenever a comment is added I recieve four emails using the same comment. Could there be however you’ll be able to eliminate me from that service? Thanks! bandar togel

Robinjack's picture Robinjack replied on

My spouse and i ended up being now excited when Albert could finish up his research from the precious recommendations he discovered from your own web page. It’s not at all simplistic just to possibly be releasing strategies which often men and women could have been making money from. And we consider we have got the blog owner to thank because of that. All of the explanations you made, the straightforward website menu, the friendships your site give support to engender – it is all astonishing, and it’s facilitating our son and us imagine that the issue is awesome, and that is truly serious. Thank you for the whole thing! Bo togel

Robinjack's picture Robinjack replied on

Awesome blog! Is your theme custom made or did you download it from somewhere? A theme like yours with a few simple adjustements would really make my blog stand out. Please let me know where you got your design. Thanks a lot bandar togel

Robinjack's picture Robinjack replied on

Hi there from Texas! I’m bored at work so I decided to check out your site on my free time during lunch break. I love the info you provide here. Anyhow, wonderful post! situs togel

Robinjack's picture Robinjack replied on

The when Someone said a weblog, Lets hope which it doesnt disappoint me up to this. After all, I know it was my solution to read, but I just thought youd have something interesting to convey. All I hear is usually a couple of whining about something you could fix if you werent too busy in search of attention. dutalotre

Robinjack's picture Robinjack replied on

Thanks for making the honest attempt to discuss this. I feel very strong approximately it and wish to read more. If it’s OK, as you acquire more in depth knowledge, may you thoughts adding extra articles similar to this one with additional information? It could be extraordinarily useful and useful for me and my friends. slot online hari ini

Robinjack's picture Robinjack replied on

thanx for such a wonderful blog. Where else could someone get that kind of info written in such a perfect way? I have a presentation that I am presently working on, and I have been on the watch out for such information. Bo togel

Robinjack's picture Robinjack replied on

Today it seems like Phrase Powerplant is the top blogging service available today. (through just what We have examine) Is always that what you are utilizing in your website? link togel

Robinjack's picture Robinjack replied on

Just what’s Occurring we’m a new comer to this, I ran across this I’ve found It completely beneficial and possesses helped me away loads. I am hoping to be able to lead & help some other users such as it’s aided me. Great career. dutalotre

Robinjack's picture Robinjack replied on

I found your blog web site on google and check a couple of of your early posts. Proceed to maintain up the superb operate. I simply further up your RSS feed to my MSN Information Reader. Looking for forward to studying extra from you in a while!… slot online hari ini

Pages