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

What your saying is completely true. I know that everyone need to say the very same point, but I just assume that you place it in a way that absolutely everyone can comprehend. I also really like the photos you place in the following. They suit so nicely with what youre trying to say. Im positive youll achieve so quite a few individuals with what youve obtained to say. PeakBioboost

Do you have a spam issue on this site; I also am a blogger, and I was wondering your situation; many of us have created some nice practices and we are looking to trade techniques with others, why not shoot me an email if interested. Pineal XT

A formidable share, I just given this onto a colleague who was doing a little bit analysis on this. And he in actual fact bought me breakfast because I found it for him.. smile. So let me reword that: Thnx for the treat! However yeah Thnkx for spending the time to discuss this, I feel strongly about it and love studying extra on this topic. If attainable, as you grow to be expertise, would you thoughts updating your blog with extra particulars? It’s extremely helpful for me. Large thumb up for this blog publish! Nano Defense Pro

There are certain posts out there near this, I’m sure taking there reference could experience made this spot or article really informative. I’m not expression this post is unhealthy. Simply I must pronounce which the info provided here was unique, merely to make it more in close proximity to complete, supporting for some other former information will get been actually good. The points you obtain touched allow me to share really important, thus I most certainly will spot a few of the information here to make this actually great for entirely the newbie’s here. Many thanks these records. Actually helpful! Pineal XT

When you have especially fair skin then you could notice which you are much more susceptible to moles. That is typical among people with lighter pores and skin and this is the cause why they ought to go to higher lengths to protect themselves in the sun’s dangerous effects. Peak Bioboost

hello there and thank you for your info – I have certainly picked up something new from right here. I did however expertise several technical issues using this web site, as I experienced to reload the website many times previous to I could get it to load correctly. I had been wondering if your web hosting is OK? Not that I’m complaining, but sluggish loading instances times will very frequently affect your placement in google and could damage your quality score if advertising and marketing with Adwords. Well I’m adding this RSS to my email and could look out for much more of your respective exciting content. Ensure that you update this again very soon.. Nanodefense Pro

Say thanks a lot for your energy to have had these things together on this web site. Mary and that i very much appreciated your knowledge through your articles in certain things. I am aware that you have many demands on your own program so the fact that you took as much time like you did to steer people like us by means of this article is actually highly valued. Nano Defense Pro

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 Pineal XT

thank for sharing this with all of us. Of course, what a great site and informationrmative posts, I will bookmark this site. keep doing your great job and always gain my support. cheers for sharing this beautiful story Pineal XT

Take pleasure in a person’s pictures leisure activity and remember – continue experimenting along with various perspectives plus brand-new lighting. Don’t possibly be worried to obtain creative! Peak Bioboost

Both Will Ferrell and Mark Wahlberg play off of each other much better than you might expect as the titular characters, and Michael Keaton – once again, this summer – steals just about every scene that he’s in as the Guys’ more-calm-than-he-probably-should-be captain. Peak Bioboost

Yes, congratulations for this practical post. I will be preserving this post for future reference with the great lessons inside. I had always believed the best way to learn this topic is subscribing to those webinars and videos offered by professionals. Those videos proceed step by step into ways to help those considering the issue. Your blog post does the same thing. It is also a timesaver unlike all of the videos and webimars. Peak Bioboost

I’m not sure exactly why but this blog is loading extremely slow for me. Is anyone else having this issue or is it a problem on my end? I’ll check back later on and see if the problem still exists. Nanodefense Pro

I am frequently to blogging i really appreciate your content regularly. This content has really peaks my interest. Let me bookmark your internet site and keep checking choosing information. Peak Bioboost

This is actually the simplest and best guidance I have ever come across about this topic. Thank you for this very educational blog post of yours. Also, I enjoy writing articles which has a personal tone incorporated. I feel it makes your reader feel more important and also inclined to believe me more. Plus it appears to be more real and not coming from a robot. I love making my visitors feel important and also special. I want to give them the best tips on how to handle important issues such as this. Nanodefense Pro

You are therefore cool! My partner and i do not assume I have learn anything like this prior to. So excellent to discover somebody with a few original thoughts on this subject matter. realy many thanks for beginning this up. this web site is something that’s needed on the web, someone using a bit of inspiration. beneficial project for delivering something a new comer to the internet! Pineal XT

Thank you for the good critique. Me and my neighbor were just preparing to do some research on this. We got a book from our local library but I think I’ve learned better from this post. I am very glad to see such fantastic information being shared freely out there. Peak Bioboost

I discovered your blog web site on google and test a few of your early posts. Continue to keep up the very good operate. I just further up your RSS feed to my MSN Information Reader. Searching for forward to reading extra from you afterward!… Nanodefense Pro

whoah this weblog is excellent i really like studying your posts. Stay up the good paintings! You understand, lots of people are looking around for this information, you can help them greatly. PeakBioboost

I was recommended this web site by my cousin. I’m now not positive whether or not this publish is written by him as no one else understand such targeted approximately my difficulty. You are wonderful! Thank you! Pineal XT

whoah this weblog is great i really like reading your articles. Keep up the great paintings! You already know, a lot of people are searching around for this info, you could aid them greatly. PeakBioboost

Pages