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

We are a group of volunteers and starting a new project in our neighborhood. Your blog provided us with valuable information to help us get started|.You have done a great job! MESIN128

Robinjack's picture Robinjack replied on

After research a couple of of the weblog posts in your web site now, and I actually like your way of blogging. I bookmarked it to my bookmark website list and shall be checking back soon. Pls check out my web page as well and let me know what you think. 실시간야동

Robinjack's picture Robinjack replied on

Good – I should definitely say I’m impressed with your blog. I had no trouble navigating through all tabs as well as related info. The site ended up being truly simple to access. Nice job… ASTON138

Robinjack's picture Robinjack replied on

After study some of the blog articles on the website now, i truly as if your means of blogging. I bookmarked it to my bookmark site list and will also be checking back soon. Pls check out my web-site as well and make me aware how you feel. ASTON138

Robinjack's picture Robinjack replied on

Can I simply say such a relief to find one who in fact knows what theyre talking about on-line. You definitely have learned to bring a challenge to light and earn it important. More and more people must ought to see this and see why side on the story. I cant think youre not more well-liked simply because you absolutely develop the gift. wabi sabi wall art

Robinjack's picture Robinjack replied on

Excellent write-up! I actually cherished a new perusing. I’m hoping to read the paper even more on your side. In my opinion you may have terrific wisdom and then visualization. I’m certainly significantly fulfilled in such a important info. wabi sabi wall art

Robinjack's picture Robinjack replied on

Nice post. I was checking continuously this blog and I am impressed! Very helpful information specially the last part I care for such information a lot. I was looking for this certain information for a very long time. Thank you and best of luck. wabi sabi wall art

Robinjack's picture Robinjack replied on

My spouse and i were very thankful that Edward managed to deal with his basic research from your precious recommendations he was given using your blog. It’s not at all simplistic to just choose to be offering techniques which others could have been trying to sell. And now we do know we now have the blog owner to be grateful to because of that. Most of the explanations you’ve made, the straightforward site navigation, the friendships you assist to create - it’s all astonishing, and it’s really facilitating our son in addition to the family imagine that that issue is pleasurable, and that’s extremely mandatory. Thank you for all the pieces! https://condolivingonline.com/

Robinjack's picture Robinjack replied on

I appreciate the right to discuss the idea, I am extremely in it and even absolutely adore figuring out more to do with it topic. Any time prospects, due to the fact enjoy knowledge, will you thinking replacing your own weblog using farther info? This can be very used in all of us. mini stapler

Robinjack's picture Robinjack replied on

I’d also like to say that most of those that find themselves with out health insurance can be students, self-employed and people who are jobless. More than half from the uninsured are really under the age of Thirty-five. They do not come to feel they are needing health insurance since they are young in addition to healthy. Their particular income is typically spent on houses, food, and entertainment. Most people that do go to work either full or not professional are not made available insurance by their jobs so they move without with the rising cost of health insurance in the usa. Thanks for the tips you write about through this website. CARA DAFTAR ALEXISTOGEL

Robinjack's picture Robinjack replied on

This method posting generally have a good deal of guests. Make a plan to support it? This task offers a awesome amazing take over factors. We experiencing a single thing huge in addition to extensive produce home elevators is a vital component. mini stapler

Robinjack's picture Robinjack replied on

Hello! This is my first visit to your blog! We are a team of volunteers and starting a new initiative in a community in the same niche. Your blog provided us useful information to work on. You have done a outstanding job! ALEXISTOGEL

Robinjack's picture Robinjack replied on

My husband and i got absolutely joyful that Raymond managed to finish up his web research by way of the ideas he obtained out of your blog. It is now and again perplexing to just be giving for free solutions that many other folks have been selling. And we all do know we have got the website owner to thank for this. All of the explanations you have made, the simple site navigation, the friendships your site aid to engender – it is mostly remarkable, and it’s aiding our son in addition to our family do think that theme is exciting, and that is pretty important. Thanks for the whole thing! CARA DAFTAR ALEXISTOGEL

Robinjack's picture Robinjack replied on

I’m impressed, I must say. Really rarely can i encounter a weblog that’s both educative and entertaining, and let me tell you, you could have hit the nail for the head. Your idea is outstanding; the problem is something that not enough persons are speaking intelligently about. I am very happy i stumbled across this during my seek out some thing with this. DOWNLOAD APK ALEXISTOGEL

Robinjack's picture Robinjack replied on

I randomly browse blogs on the internet, and that i discover your article to be very informational. I have already bookmark it on my browser, in order that I can read your blog publish once more later. Additionally, i am wondering whether or not or not your weblog is open for link exchange, as i actually need to trade links with you. I don’t normally do that, but I hope that we are going to have a mutual hyperlink exchange. Let me know and have an ideal day! ALEXISTOGEL

Robinjack's picture Robinjack replied on

Everyone who is all the same undecided: attract your chosen earphones, go to a Greatest coupe and enquire for connector all of within Microsoft zune therefore a music player and figure out what kind sounds somewhat much better to families, while exactly which vent allows you to be teeth whole lot more. You’ll learn and that right for you. CARA DAFTAR ALEXISTOGEL

Robinjack's picture Robinjack replied on

Spot lets start work on this write-up, I truly think this fabulous website needs a great deal more consideration. I’ll apt to be again to learn far more, appreciate your that info. ALEXISTOGEL

Robinjack's picture Robinjack replied on

Amazingly, your piece goes to the heart of the topic. Your clarity leaves me wanting to know more. Just so you know, i’ll immediately grab your feed to keep up currently with your online blog. Sounding Out thanks is merely my little way of claiming what a masterpiece for a fantastic resource. Take On my best wishes for your subsequent publish. ALEXISTOGEL

Robinjack's picture Robinjack replied on

I believe that avoiding processed foods is the first step to lose weight. They will taste great, but highly processed foods currently have very little vitamins and minerals, making you eat more just to have enough vigor to get throughout the day. In case you are constantly eating these foods, changing to grain and other complex carbohydrates will aid you to have more vigor while having less. Thanks alot : ) for your blog post. DOWNLOAD APK ALEXISTOGEL

Robinjack's picture Robinjack replied on

Can I just now say what relief to find someone who actually knows what theyre dealing with on-line. You certainly discover how to bring a difficulty to light to make it critical. The best way to need to check this out and see why side of the story. I cant believe youre less popular since you also absolutely hold the gift. ALEXISTOGEL

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive read anything like this before. So nice to search out any person with some original thoughts on this subject. realy thank you for starting this up. this website is something that’s wanted on the net, someone with somewhat originality. useful job for bringing something new to the web! ALEXISTOGEL

Pages