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

This is very interesting, You are a very skilled blogger. I’ve joined your rss feed and look forward to seeking more of your magnificent post. Also, I have shared your website in my social networks! 1inch network

My spouse and I absolutely love your blog and find nearly all of your post’s to be exactly I’m looking for. Would you offer guest writers to write content in your case? I wouldn’t mind publishing a post or elaborating on a number of the subjects you write related to here. Again, awesome weblog! 1inch

Good post. I be taught one thing more challenging on completely different blogs everyday. It is going to always be stimulating to read content material from other writers and apply a little something from their store. I’d want to use some with the content on my blog whether or not you don’t mind. Natually I’ll offer you a link in your web blog. Thanks for sharing. 1inch exchange

You can certainly see your enthusiasm in the work you write. The earth hopes for more passionate writers like you who aren’t worried to say how they believe. Always follow your heart. 1inch exchange

After study some of the content in your web site now, and i also really much like your technique of blogging. I bookmarked it to my bookmark web site list and will also be checking back soon. Pls take a look at my internet site as well and told me what you believe. 1inch network

For that reason times repeatedly pretty much everything, this life definitely is ended up saving a little bit more. The program in fact saves currently the And also carbon actually motivated in to planet during these development activities. dc free mommy blog giveaways family trip home gardening house power wash baby laundry detergent 1inch

I absolutely agree with everything you have explained. In reality, I browsed throughout your additional content articles and I do think that you’re completely correct. Great job with this website. 1inch network

Excellent blog here! Also your site loads up very fast! What host are you using? Can I get your affiliate link to your host? I wish my site loaded up as fast as yours lol 1inch dex

Considerably, the article is really the greatest on this worthw hile topic. I concur with your conclusions and also definitely will eagerly look forward to your approaching updates. Saying thanks will certainly not simply just be sufficient, for the exceptional clarity in your writing. I can at once grab your rss feed to stay informed of any kind of updates. Genuine work and much success in your business dealings! 1inch exchange

*After study a few of the blog posts on your website now, and I truly like your way of blogging. I bookmarked it to my bookmark website list and will be checking back soon. Pls check out my web site as well and let me know what you think. 1inch

Oh my goodness! an incredible article dude. Thank you However I am experiencing situation with ur rss . Don’t know why Unable to subscribe to it. Is there anyone getting an identical rss problem? Anyone who knows kindly respond. Thnkx 1inch dex

Hey! This is kind of off topic but I need some advice from an established blog. Is it difficult to set up your own blog? I’m not very techincal but I can figure things out pretty quick. I’m thinking about creating my own but I’m not sure where to start. Do you have any ideas or suggestions? Cheers 1inch dex

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. 1inch dex

Thank you for the good writeup. It in fact was a amusement account it. Look advanced to far added agreeable from you! However, how could we communicate? 1inch

I need to verify with you here. Which isn’t one thing I often do! I get pleasure from reading a publish that can make people think. Additionally, thanks for allowing me to remark! 1inch network

Thermal Paper… Hello! I will be coming back more for your interesting articles and for great Reading soon. I would like to give a thumbs up for the great information you have here on this site!… 1inch dex

Pages