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

A well written article, I just passed this onto a workfellow who was doing somewhat analysis on this. And he indeed purchased me dinner because I discovered it for him…. .. therefore let me reword that: Thnkx for the treat however yeah Thnkx for spending the time to talk about this, I feel strongly concerning it and love reading more on this topic. If doable, as you gain expertise, would you mind updating your blog with more details? it is extraordinarily useful on behalf of me. massive thumb up for this blog เว็บสล็อต

Robinjack's picture Robinjack replied on

Its like you read my mind! You seem to know so much about this, like you wrote the book in it or something. I think that you could do with a few pics to drive the message home a little bit, but other than that, this is fantastic blog. A fantastic read. I’ll definitely be back. สล็อตออนไลน์

Robinjack's picture Robinjack replied on

The the next time I just read a blog, I hope so it doesnt disappoint me around this place. After all, It was my option to read, but When i thought youd have something fascinating to mention. All I hear is often a few whining about something that you could fix should you werent too busy looking for attention. สล็อตเครดิตฟรี

Robinjack's picture Robinjack replied on

I am writing to let you understand what a extraordinary discovery my cousin’s daughter had going through your web page. She realized a lot of details, including how it is like to have a wonderful helping style to have certain people without problems gain knowledge of a number of grueling matters. You really surpassed her expected results. Many thanks for giving the helpful, healthy, revealing as well as cool tips about that topic to Evelyn. สล็อตเครดิตฟรี

Robinjack's picture Robinjack replied on

One more thing. In my opinion that there are many travel insurance web sites of reputable companies than enable you to enter your holiday details and have you the quotes. You can also purchase the actual international travel insurance policy on-line by using your credit card. All that you should do will be to enter your current travel specifics and you can see the plans side-by-side. Simply find the package that suits your capacity to pay and needs after which use your bank credit card to buy the idea. Travel insurance on the web is a good way to start looking for a respectable company to get international travel cover. Thanks for expressing your ideas. slot

Robinjack's picture Robinjack replied on

After study a handful of the blogs on your internet site now, we really like your technique for blogging. I bookmarked it to my bookmark internet site list and are checking back soon. Pls have a look at my web page too and let me know if you agree. พุซซี่888

Robinjack's picture Robinjack replied on

I image this could be various upon the written content? having said that I nonetheless consider that it can be appropriate for virtually any type of subject material, as a result of it will continuously be enjoyable to decide a warm and delightful face or possibly pay attention a voice while preliminary landing. เว็บสล็อต

Robinjack's picture Robinjack replied on

Hello, I think your blog might be having browser compatibility issues. When I look at your website in Firefox, it looks fine but when opening in Internet Explorer, it has some overlapping. I just wanted to give you a quick heads up! Other then that, fantastic blog! สล็อต

Robinjack's picture Robinjack replied on

My neighbor and I had been just debating this specific topic, he is normally seeking to prove me incorrect. Your view on this is outstanding and exactly how I truly think. I just now mailed him this blog to show him your point of view. After looking over your website I bookmarked and will be coming back to learn your new posts! slot

Robinjack's picture Robinjack replied on

We still cannot quite believe that I should often be a kind of checking important points seen on your webblog. Our family and i also are sincerely thankful with regards to your generosity too as for giving me possibility pursue our chosen profession path. Wanted you important information I purchased within your web-site. เล่นเกมส์ฟรี

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.. สล็อตแตกง่าย

Robinjack's picture Robinjack replied on

Oh my goodness! a fantastic post dude. Many thanks Even so We are experiencing problem with ur rss . Do not know why Cannot sign up for it. Could there be everyone getting identical rss difficulty? Anyone who knows kindly respond. Thnkx เว็บสล็อต

Robinjack's picture Robinjack replied on

I am extremely impressed together with your writing abilities neatly as with the structure for your weblog. Is this a paid subject matter or did you modify it yourself? Anyway stay up the nice high quality writing, it’s rare to peer a nice blog like this one nowadays. สล็อต

Robinjack's picture Robinjack replied on

Can I just say what a relief to search out somebody who really is aware of what theyre speaking about on the internet. You undoubtedly know how to deliver a problem to light and make it important. Extra folks need to learn this and perceive this facet of the story. I cant consider youre no more common because you positively have the gift. สล็อต 888

Robinjack's picture Robinjack replied on

I’m impressed, I have to admit. Really rarely will i encounter a blog that’s both educative and entertaining, and without a doubt, you may have hit the nail to the head. Your concept is outstanding; the thing is something too few consumers are speaking intelligently about. We are very happy i always stumbled across this in my seek out something in regards to this. slot

Robinjack's picture Robinjack replied on

I precisely wanted to appreciate you all over again. I’m not certain the things that I would’ve followed without those information shared by you on that theme. It had been an absolute frightful crisis in my circumstances, but discovering a new skilled approach you managed that forced me to cry with joy. I am just thankful for this support and then believe you know what an amazing job you are always doing training many others all through your site. I know that you haven’t got to know any of us. สล็อต เครดิตฟรี 100 ไม่ต้องฝาก

Robinjack's picture Robinjack replied on

After representation whatsoever of your blogposts I moldiness say i pioneer this particularised one to generally be top nick. I mortal a weblog also and necessary to repost a few shear of your articles on my own diary tract. Should it be alright if I use this as daylong I private reference your web diary or create a incoming linkage to your article I procured the snipping from? If not I make and could not do it without having your tolerance . I hump collection starred this article to cheep and zynga calculate motivated for publication. Anyway revalue it either way! best microblading dubai

Pages