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

We would like to thank you just as before for the gorgeous ideas you offered Janet when preparing her post-graduate research as well as, most importantly, pertaining to providing each of the ideas in a blog post. Provided that we had been aware of your website a year ago, we’d have been saved the unnecessary measures we were having to take. Thank you very much. 여성전용마사지

We would like to thank you just as before for the gorgeous ideas you offered Janet when preparing her post-graduate research as well as, most importantly, pertaining to providing each of the ideas in a blog post. Provided that we had been aware of your website a year ago, we’d have been saved the unnecessary measures we were having to take. Thank you very much. 여성전용마사지

Finally, got what I was looking for!! I definitely enjoying every little bit of it. Glad I stumbled into this article! smile I have you saved as a favorite to check out new stuff you post. Respectfully, Cherish. [Reply] agen togel singapore

Heya just wanted to give you a brief heads up and let you know a few of the pictures aren’t loading properly. I’m not sure why but I think its a linking issue. I’ve tried it in two different web browsers and both show the same results. bandar toto macau

Likely to commence a business venture around the refers to disclosing your products and so programs not just to individuals near you, remember, though , to several potential prospects more via the www often. earn money toto macau

An interesting discussion will be worth comment. I believe that you simply write more on this topic, it will not often be a taboo subject but normally everyone is insufficient to chat on such topics. To the next. Cheers 구글상위노출

Thank you for another fantastic blog. Where else might one get that sort of knowledge written in such a perfect way? I actually have a presentation that i’m presently acting on, and i are yearning for such info instead. 구글상위노출

I am usually to blogging and i really appreciate your website content continuously. This article has really peaks my interest. I am going to bookmark your internet site and maintain checking choosing details. 구글상위노출

This will be the proper weblog for anybody who hopes to find out about this topic. You recognize a great deal its nearly challenging to argue with you (not too I just would want…HaHa). You certainly put a fresh spin using a topic thats been revealed for a long time. Wonderful stuff, just wonderful! 구글상위노출

I precisely needed to say thanks once more. I do not know the things that I could possibly have created in the absence of those smart ideas documented by you on my concern. Completely was a alarming matter in my position, nevertheless coming across the well-written mode you solved it forced me to jump with joy. I am grateful for your information and even hope that you find out what a great job that you are accomplishing educating men and women all through your site. I am certain you have never got to know any of us. 구글상위노출

I ran into this page on accident, surprisingly, this is a great website. The site owner has carried out a superb job of putting it together, the info here is really insightful. You just secured yourself a guarenteed reader. 구글상위노출

I do believe all of the ideas you’ve introduced on your post. They are really convincing and can definitely work. Still, the posts are too brief for newbies. Could you please lengthen them a bit from subsequent time? Thank you for the post. 구글상위노출

You actually make it seem really easy along with your presentation however I find this topic to be really one thing that I think I would never understand. It seems too complicated and very wide for me. I’m looking ahead for your subsequent publish, I’ll try to get the cling of it! 구글상위노출

I simply desired to say thanks once again. I’m not certain the things that I would’ve undertaken in the absence of the solutions shared by you concerning such problem. It has been a very distressing setting in my view, but understanding a new well-written tactic you treated it forced me to jump over happiness. I’m just happy for this support and in addition believe you realize what an amazing job your are undertaking training men and women through your web blog. I am sure you haven’t encountered any of us. 구글상위노출

Thank you a bunch for sharing this with all of us you actually realize what you are talking about! Bookmarked. Please also seek advice from my site =). We could have a hyperlink change contract between us! togel singapore

Youre so cool! I dont suppose Ive read anything such as this prior to. So nice to seek out somebody by incorporating original thoughts on this subject. realy we appreciate you starting this up. this excellent website is one area that is required over the internet, a person with a bit of originality. valuable work for bringing new things to the world wide web! 구글상위노출

Substantially, the post is in reality the greatest on this deserving topic. I concur with your conclusions and also will certainly eagerly look forward to your future updates. Saying thanks definitely will not simply just be adequate, for the exceptional clarity in your writing. I definitely will promptly grab your rss feed to stay abreast of any updates. Pleasant work and also much success in your business dealings! togel singapore

With havin so much written content do you ever run into any problems of plagorism or copyright violation? My website has a lot of exclusive content I’ve either written myself or outsourced but it seems a lot of it is popping it up all over the internet without my agreement. Do you know any solutions to help reduce content from being ripped off? I’d genuinely appreciate it. 구글상위노출

After study a few of the websites for your internet site now, and I genuinely as if your technique for blogging. I bookmarked it to my bookmark internet site list and will be checking back soon. Pls look at my website likewise and let me know what you think. 구글상위노출

An impressive share, I just with all this onto a colleague who was doing a small analysis on this. And that he in reality bought me breakfast due to the fact I came across it for him.. smile. So permit me to reword that: Thnx for that treat! But yeah Thnkx for spending enough time to go over this, I’m strongly regarding this and enjoy reading more on this topic. When possible, as you become expertise, can you mind updating your website with additional details? It really is extremely great for me. Huge thumb up because of this short article! 구글상위노출

Pages