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 like what you guys are up also. Such clever work and reporting! Carry on the excellent works guys I have incorporated you guys to my blogroll. I think it will improve the value of my website rentacar kosovo win123 daftar

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive read anything like that prior to. So nice to discover somebody by original ideas on this subject. realy appreciate starting this up. this website is one thing that is required on the internet, a person if we do originality. beneficial job for bringing new stuff to the web! janji gacor

Robinjack's picture Robinjack replied on

When I originally commented I clicked the -Notify me when new surveys are added- checkbox and already whenever a comment is added I am four emails with similar comment. Could there be however you possibly can remove me from that service? Thanks! win123

Robinjack's picture Robinjack replied on

What your stating is totally accurate. I know that everyone need to say the similar issue, but I just think that you set it in a way that all of us can recognize. I also really like the images you put in the following. They match so nicely with what youre hoping to say. Im certain youll achieve so many people today with what youve got to say. situs win123

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. win123 slot

Robinjack's picture Robinjack replied on

I absolutely love your blog and find a lot of your post’s to be exactly I’m looking for. can you offer guest writers to write content to suit your needs? I wouldn’t mind writing a post or elaborating on a few of the subjects you write in relation to here. Again, awesome weblog! win123 gacor
q

Robinjack's picture Robinjack replied on

We did not understand your second paragraph by any means. What can you mean by that? This really is an interesting topic to me so I want to understand everything that you have to say. We were not able to find a number of other articles during my search although I’m not very computer literate so that could be why. I am hoping to see you publishing more frequently. win123

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive learn something like this before. So nice to find any individual with some authentic thoughts on this subject. realy thanks for beginning this up. this web site is one thing that is wanted on the internet, somebody with a bit originality. useful job for bringing something new to the internet! situs win123

Robinjack's picture Robinjack replied on

Kinds of Engines vacation packages ‘re affordable, of benefit nevertheless, you pick up every single single single ability required by specific bargain. Search Engine Optimization situs win123

Robinjack's picture Robinjack replied on

Thank you, I’ve recently been searching for information about this subject for ages and yours is the best I have discovered till now. But, what about the bottom line? Are you sure about the source? janjigacor

Robinjack's picture Robinjack replied on

Advantageously, the article is actually the greatest topic on curing acne naturally. I concur with your conclusions and will eagerly look forward to your coming updates. Saying thanks will not just be enough, for the phenomenal lucidity in your writing. I will immediately grab your rss feed to stay informed of any updates. win123 gacor

Robinjack's picture Robinjack replied on

I would also like to add that if you do not surely have an insurance policy or perhaps you do not participate in any group insurance, you could well benefit from seeking the assistance of a health insurance professional. Self-employed or people with medical conditions usually seek the help of the health insurance specialist. Thanks for your writing. win123 login

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! janji gacor daftar

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. win123

Robinjack's picture Robinjack replied on

Thanks for the points you have provided here. Yet another thing I would like to say is that personal computer memory demands generally rise along with other advances in the technologies. For instance, whenever new generations of cpus are introduced to the market, there is usually a corresponding increase in the size calls for of both the computer system memory plus hard drive room. This is because software program operated simply by these processor chips will inevitably boost in power to benefit from the new know-how. janji gacor

Robinjack's picture Robinjack replied on

Any person several opportune pieces, it comes surely, as well as you bring in crave of various the many other types of hikers close to you with hard part your question. pre owned awnings win123 daftar

Robinjack's picture Robinjack replied on

“I wanted to write you this little bit of note to finally thank you over again on your stunning ideas you have documented in this case. This is generous of people like you to give freely all that most of us might have made available as an ebook to make some money for their own end, principally since you could have tried it if you decided. These strategies also worked as the great way to realize that most people have similar keenness similar to my very own to grasp way more on the topic of this problem. I believe there are numerous more enjoyable instances up front for folks who check out your website.” win123 login

Robinjack's picture Robinjack replied on

Good post here. One thing I’d like to say is most professional areas consider the Bachelor’s Degree just as the entry level requirement for an online certification. Even though Associate Qualifications are a great way to begin with, completing the Bachelors starts up many opportunities to various jobs, there are numerous online Bachelor Diploma Programs available by institutions like The University of Phoenix, Intercontinental University Online and Kaplan. Another issue is that many brick and mortar institutions offer Online versions of their degree programs but generally for a drastically higher price than the providers that specialize in online degree programs. janji gacor

Robinjack's picture Robinjack replied on

An fascinating discussion may be worth comment. There’s no doubt that that you should write more about this topic, it might be a taboo subject but usually people are there are not enough to dicuss on such topics. An additional. Cheers janji gacor

Robinjack's picture Robinjack replied on

Hey there! I randomly stumbled upon your blog from Yahoo. Your content is filled with interesting information, and I will probably use it at some point in my career. Keep up the excellent work! win123 gacor

Robinjack's picture Robinjack replied on

I do agree with all of the ideas you’ve presented in your post. They are really convincing and will definitely work. Still, the posts are very short for newbies. Could you please extend them a bit from next time? Thanks for the post. janji gacor slot

Pages