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 fully agree with this above comment, the internet is with a doubt growing in the most fundamental medium of communication across the globe and its due to sites just like this that ideas are spreading so quickly. bryans club

Robinjack's picture Robinjack replied on

Hello, you used to write excellent posts, but the last several posts have been kinda lackluster… I miss your super posts. Past several posts are just a little out of track! bclub.mp

Robinjack's picture Robinjack replied on

This would be the right blog for anybody who wishes to learn about this topic. You already know a great deal its practically not easy to argue with you (not too I personally would want…HaHa). You definitely put a brand new spin over a topic thats been written about for several years. Wonderful stuff, just great! briansclub credit card

Robinjack's picture Robinjack replied on

I discovered your site web site online and appearance several of your early posts. Keep the really good operate. I just now extra encourage Feed to my MSN News Reader. Seeking toward reading far more from you finding out down the line!… bclub.cm

Robinjack's picture Robinjack replied on

Oh my goodness! an incredible article dude. Thanks a ton However We are experiencing issue with ur rss . Don’t know why Cannot enroll in it. Can there be any person finding identical rss dilemma? Anyone who knows kindly respond. Thnkx bclub cm

Robinjack's picture Robinjack replied on

I like what you guys are up also. Such clever work and reporting! Keep up the excellent works guys I’ve incorporated you guys to my blogroll. I think it will improve the value of my website . briansclub.cm

Robinjack's picture Robinjack replied on

The the next occasion I read a blog, Hopefully so it doesnt disappoint me about this. I am talking about, Yes, it was my choice to read, but I really thought youd have some thing intriguing to express. All I hear is actually a lot of whining about something you could fix if you ever werent too busy in search of attention. bclub login

Robinjack's picture Robinjack replied on

You decided not to enter into great detail, nevertheless, you presented the essentials I desired to get me through. If you are trying to find started out with a task this is often the type of details that’s needed. Having more writers be part of the dialogue might be a great thing. bclub.mp

Robinjack's picture Robinjack replied on

My husband and i were quite thrilled when Chris could finish up his investigations with the ideas he obtained out of the web site. It is now and again perplexing to simply possibly be giving out tactics which usually others could have been making money from. And we remember we have got the blog owner to give thanks to for that. The explanations you’ve made, the straightforward blog menu, the friendships you can aid to create – it is everything superb, and it is making our son and the family do think that idea is fun, and that’s pretty essential. Thanks for everything! brainsclub.cm

Robinjack's picture Robinjack replied on

Just a question. Do you think you could add a little more in the way of content here? I think youve got some interesting points, but Im just not sold. If you really want to get the crowd behind you, youve got to entertain us, man. Maybe you could add a video or two to drag the message home. briansclub login

Robinjack's picture Robinjack replied on

Thank you for sharing excellent informations. Your site is so cool. I’m impressed by the details that you?ve on this website. It reveals how nicely you perceive this subject. Bookmarked this website page, will come back for more articles. You, my friend, ROCK! I found simply the info I already searched all over the place and just could not come across. What a perfect website. briansclub credit card

Robinjack's picture Robinjack replied on

Hi there, just became alert to your blog through Google, and found that it’s really informative. I am gonna watch out for brussels. I’ll be grateful if you continue this in future. Numerous people will be benefited from your writing. Cheers! bclub cm

Robinjack's picture Robinjack replied on

Excellent article and easy to realize explanation. How do I go about getting permission to post element of the content in my upcoming newsletter? Giving proper credit to you the author and link to the site would not be a problem. bclub.cm

Robinjack's picture Robinjack replied on

Hey there! I’ve been reading your web site for a long time now and finally got the courage to go ahead and give you a shout out from Austin Texas! Just wanted to mention keep up the fantastic work! brainsclub

Robinjack's picture Robinjack replied on

Perhaps you have always fancied a career in construction but have never been sure which role you are most suited to. Similarly, you may be unsure where to begin searching for a construction job, and which companies to apply to. In this situation, working out your skills and abilities - and researching the construction careers out there - will help you to match the two up and discover new career opportunities. bclub.cm

Robinjack's picture Robinjack replied on

The construction industry in Arizona is extremely profitable and active. A number of large scale industrial houses are taking up newer initiatives in developing construction in Arizona. bryans club

Robinjack's picture Robinjack replied on

Aw, this has been a very good post. In notion I would like to invest writing like this additionally – taking time and actual effort to generate a excellent article… but so what can I say… I procrastinate alot and no indicates seem to get something carried out. bclub cm

Robinjack's picture Robinjack replied on

With havin so much content do you ever run into any problems of plagorism or copyright violation? My blog has a lot of exclusive content I’ve either created myself or outsourced but it appears a lot of it is popping it up all over the web without my agreement. Do you know any methods to help reduce content from being stolen? I’d truly appreciate it. brians club

Robinjack's picture Robinjack replied on

My partner and I stumbled over here by a different website and thought I might as well check things out. I like what I see so now i am following you. Look forward to looking over your web page repeatedly. I am really into sophie turner, models. Great post and I would check back again soon! togel barat

Robinjack's picture Robinjack replied on

Thank you designed for ad the following, It’s quickly what precisely As i seemed to be looking for for the purpose of upon yahoo. I’d quite a lot reasonably pick up viewpoints at a individual, a bit when compared with a business web page, that’s the reason I really like web logs for that reason a lot. Bless you! togel barat

Robinjack's picture Robinjack replied on

An fascinating discussion may be worth comment. I think you should write on this topic, it might certainly be a taboo subject but usually people are not enough to dicuss on such topics. To a higher. Cheers togelbarat

Robinjack's picture Robinjack replied on

I dont think Ive scan anything like this before. So good to find somebody with some original thoughts on this subject. thank for starting this up. This website is something that is needed on the web, someone with a little originality. Good job for bringing something new to the internet! prediksi hk

Robinjack's picture Robinjack replied on

Official NFL jerseys, NHL jerseys, Pro and replica jerseys customized with Any Name / Number in Pro-Stitched Tackle Twill. All NHL teams, full range of styles and apparel. Signed NFL NHL player jerseys and custom team hockey and football uniforms prediksi hk

Robinjack's picture Robinjack replied on

This will be the right blog for anyone who desires to be familiar with this topic. You recognize a great deal of its practically not easy to argue on hand (not too I really would want…HaHa). You actually put a new spin over a topic thats been written about for a long time. Fantastic stuff, just excellent! togelbarat

Robinjack's picture Robinjack replied on

Thanks for the tips you have provided here. One more thing I would like to mention is that laptop memory requirements generally increase along with other breakthroughs in the engineering. For instance, as soon as new generations of processors are introduced to the market, there is usually a matching increase in the shape demands of all computer system memory plus hard drive room. This is because the application operated by these cpus will inevitably boost in power to leverage the new engineering. togelbarat

Robinjack's picture Robinjack replied on

I like the helpful information you provide in your articles. I’ll bookmark your blog and check again here regularly. I am quite sure I’ll learn many new stuff right here! Good luck for the next! togelbarat

Robinjack's picture Robinjack replied on

Thank you for submitting this article. This is information I have been looking for. I’ve been hoping to find clear and concise content like yours. Your unique points helped me think about this information differently. togelbarat

Robinjack's picture Robinjack replied on

Additionally, it doesn’t matter how extremely you should be complete with treating a very platform, gradually you’ll discover an instance the places you should want to do a number instruct care; and as a consequence influenced by your real age but also bodybuilding, therfore the inches of one’s caravan it could be a awfully excessive pastime. motor movers togelbarat

Robinjack's picture Robinjack replied on

There are some fascinating points in time in this article but I don’t know if I see all of them heart to heart. There may be some validity but I’ll take hold opinion till I look into it further. Good article , thanks and we would like more! Added to FeedBurner as properly togelbarat

Pages