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 discovered your blog site on google and check a few of your early posts. Proceed to keep up the excellent operate. I just extra up your RSS feed to my MSN News Reader. In search of ahead to studying extra from you in a while!… LUMILEAN AVIS

Robinjack's picture Robinjack replied on

After study a few of the blog articles in your internet site now, and that i really appreciate your strategy for blogging. I bookmarked it to my bookmark web site list and you will be checking back soon. Pls look at my web-site also and figure out what you consider. کازینو آنلاین

Robinjack's picture Robinjack replied on

There are some fascinating closing dates on this article but I don’t know if I see all of them middle to heart. There’s some validity however I’ll take maintain opinion until I look into it further. Good article , thanks and we want extra! Added to FeedBurner as effectively کازینو آنلاین خارجی

Robinjack's picture Robinjack replied on

I’m impressed, I have to admit. Genuinely rarely do I encounter a blog that’s both educative and entertaining, and without a doubt, you have hit the nail around the head. Your idea is outstanding; the problem is a thing that too little folks are speaking intelligently about. We are happy that we stumbled across this in my seek out something with this. کازینو اون لاین

Robinjack's picture Robinjack replied on

Most I can state is, I don’t know what to comment! Except needless to say, for the superb tips which are shared with this blog. I’ll think of a thousand fun methods to read the posts on this site. I do think I will finally take a step with your tips on areas I could never have been able to manage alone. You’re so careful to permit me to be one of those to benefit from your helpful information. Please recognize how much I am thankful. کازینو انلاین

Robinjack's picture Robinjack replied on

When I originally commented I clicked the -Notify me when new surveys are added- checkbox and from now on whenever a comment is added I am four emails sticking with the same comment. Perhaps there is any way you can get rid of me from that service? Thanks! سایت کازینو بت

Robinjack's picture Robinjack replied on

Hello there! I could have sworn I’ve been to this blog before but after checking through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be bookmarking and checking back frequently! LUMILEAN AVIS

Robinjack's picture Robinjack replied on

Hello there, just became alert to your blog through Google, and found that it’s really informative. I’m going to watch out for brussels. I will appreciate if you continue this in future. Many people will be benefited from your writing. Cheers! کازینو اون لاین

Robinjack's picture Robinjack replied on

This article is very detailed. I was looking at the unique tips you shown here. But could you really clarify something mainly because I was a bit mixed up? I didn’t quite find the exact ways to really put everything to use. Maybe I’m just overcomplicating it in my mind? Maybe the whole thing remains new to me. I do not really know. Perhaps I might have to look forward to subsequent posts you would be writing on this same subject matter. کازینو انلاین

Robinjack's picture Robinjack replied on

I don’t normally check out these kinds of sites (I’m a pretty shy person) - but even though I was a bit shocked as I was reading, I was definitely a bit excited as well. Thanks for giving me a big smile for the day کازینو بت

Robinjack's picture Robinjack replied on

Hello, extremely fascinating article. My sister and I have been looking to find thorough tips about this type of stuff for a time, yet we could not until now. Do you consider you can create several youtube videos concerning this, I do believe your web blog will be far more thorough if you ever did. In any other case, oh well. I’m going to be checking on this web-site within the forseeable future. Email me to maintain me up to date. granite countertops cleveland کازینو آنلاین

Robinjack's picture Robinjack replied on

You’ll find some fascinating points in time in this post but I do not know if I see all of them center to heart. There’s some validity but I will take hold opinion until I appear into it further. Fantastic post , thanks and we want much more! Added to FeedBurner too برنامه کازینو

Robinjack's picture Robinjack replied on

Undeniably believe that which you stated. Your favorite justification seemed to be on the web the simplest thing to be aware of. I say to you, I definitely get irked while people consider worries that they plainly don’t know about. You managed to hit the nail upon the top as well as defined out the whole thing without having side-effects , people could take a signal. Will probably be back to get more. Thanks کازینو آنلاین خارجی

Robinjack's picture Robinjack replied on

hey there and thank you for your information — I’ve certainly picked up anything new from right here. I did however expertise a few technical points using this website, as I experienced to reload the site many times previous to I could get it to load correctly. I had been wondering if your hosting is OK? Not that I am complaining, but slow loading instances times will sometimes affect your placement in google and could damage your quality score if ads and marketing with Adwords. Anyway I’m adding this RSS to my email and can look out for a lot more of your respective intriguing content. Ensure that you update this again very soon.. کازینو اون لاین

Robinjack's picture Robinjack replied on

hello!,I really like your writing very a lot! percentage we keep up a correspondence extra about your article on AOL? I need an expert on this area to unravel my problem. May be that is you! Taking a look forward to peer you. کازینو آنلاین

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive read anything like this before. So nice to find somebody with some original thoughts on this subject. realy thank you for starting this up. this website is something that is needed on the web, someone with a little originality. useful job for bringing something new to the internet! guest posts in germany

Robinjack's picture Robinjack replied on

Considerably, the story is in reality the greatest on this noteworthy topic. I agree with your conclusions and will eagerly watch forward to your next updates. Saying nice one will not just be sufficient, for the wonderful clarity in your writing. I will immediately grab your rss feed to stay privy of any updates! کازینو بت

Robinjack's picture Robinjack replied on

This will be the right blog for anyone who really wants to discover this topic. You realize a great deal its almost challenging to argue to you (not that I actually would want…HaHa). You definitely put a whole new spin over a topic thats been written about for several years. Fantastic stuff, just great! کازینو آنلاین

Robinjack's picture Robinjack replied on

i hope that it assists because it helps me alot.. ..and occasionally even when i have writers block and i am doing some thing else to take my mind off of my composing, i come across a time when i Wish to create more of my story simply because i guess my writer’s block is cured, so occasionally the correct time comes to you, i guess sometimes all u have to do is wait.. ...i know i dont make sence but try obtaining watever u can from my answer and see if it works!! برنامه کازینو آنلاین

Pages