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

Nice to be visiting your blog once more, it continues to be months for me. Nicely this post that i’ve been waited for so lengthy. I want this article to total my assignment in the university, and it has same topic together with your post. Thanks, terrific share. favorites disposable 2 gram

The factors a home contractor takes into account in the processes of calculating the home construction rate are: materials, labor, equipment, licenses and permits, office expenses, time and scope of work. All these elements must be considered very carefully and thoroughly before the final building cost is presented to the client. favorites disposable 2 gram

Thank you for the sensible critique. Me and my neighbor were just preparing to do some research about this. We got a grab a book from our local library but I think I learned more from this post. I’m very glad to see such wonderful info being shared freely out there. favorites disposable 3 gram

Hello, Neat post. There is an issue along with your website in internet explorer, might test this¡K IE nonetheless is the marketplace chief and a big section of people will pass over your excellent writing due to this problem. favorite disposable 3g

Any construction site poses potential hazards to those working on it. Construction safety is one of the most important considerations when planning a construction project. Some rules and regulations are law, others are common sense, but all equally as important due to the high risk of injury and death on construction sites. favorites disposable 2 gram

We wish to thank you once again for the gorgeous ideas you gave Jeremy when preparing a post-graduate research and, most importantly, pertaining to providing all of the ideas in a blog post. In case we had known of your website a year ago, we would have been saved the needless measures we were taking. Thank you very much. situs togel online

Nice post. I was checking constantly this blog and I am impressed! Extremely helpful information specifically the last part I care for such info much. I was looking for this particular info for a long time. Thank you and good luck. SciatiSoothe

The following time I learn a blog, I hope that it doesnt disappoint me as a lot as this one. I imply, I know it was my choice to learn, but I actually thought youd have one thing fascinating to say. All I hear is a bunch of whining about something that you may fix should you werent too busy searching for attention. SciatiSoothe

Visit our site for information about securities based lending and more. There is information about stock and equity loans as well as application forms. SciatiSoothe

Hi, you used to write excellent articles, but the last several posts have been kinda boring… I miss your super writing. Past several posts are just a little out of track! SciatiSoothe

I precisely needed to appreciate you once more. I am not sure the things that I might have used without the type of concepts revealed by you regarding this subject matter. It truly was a hard case in my circumstances, however , finding out the expert strategy you handled that took me to jump over joy. I’m just happy for this assistance and then hope that you really know what an amazing job you are carrying out educating the rest with the aid of your webpage. I am sure you have never come across any of us. SciatiSoothe

Howdy I am so thrilled I found your site, I really found you by error, while I was looking on Google for something else, Anyways I am here now and would just like to say cheers for a remarkable post and a all round thrilling blog (I also love the theme/design), I don’t have time to look over it all at the minute but I have bookmarked it and also included your RSS feeds, so when I have time I will be back to read more, Please do keep up the great job. SciatiSoothe

Fantastic blog! Do you have any tips and hints for aspiring writers? I’m planning to start my own website soon but I’m a little lost on everything. Would you suggest starting with a free platform like Wordpress or go for a paid option? There are so many options out there that I’m completely overwhelmed .. Any tips? Kudos! SciatiSoothe

I’m happy I found this weblog, I couldnt uncover any data on this topic matter prior to. I also run a site and if you want to ever serious in a little bit of guest writing for me if feasible really feel free to let me know, i’m always look for people to examine out my site. Please stop by and leave a comment sometime! Principal email lists

Hmm it looks like your website ate my first comment (it was extremely long) so I guess I’ll just sum it up what I wrote and say, I’m thoroughly enjoying your blog. I as well am an aspiring blog blogger but I’m still new to the whole thing. Do you have any tips and hints for rookie blog writers? I’d really appreciate it. Principal email lists

It is very interesting topic you’ve written here . The truth I’m not related to this, but I think is a good opportunity to learn more about, And as well talk about a different topic to which I used to talk with others School email lists

Pretty section of content. I just stumbled upon your weblog and in accession capital to assert that I get actually enjoyed account your blog posts. Any way I will be subscribing to your augment and even I achievement you access consistently quickly. Teacher email lists

The civil constructions sector makes up a big chunk of Australia's national economy. This multi-billion dollar industry is enjoying a boom recently, thanks to a resurging construction market and a robust mining industry. These developments encourage the growth of smaller construction firms, which provides services in the area of civil works and building construction, as well as maintenance and management solutions. Principal email lists

I thought it was heading to become some dull previous publish, however it truly compensated for my time. I’ll publish a hyperlink to this web page on my blog. I am positive my visitors will uncover that extremely helpful. Principal email lists

A project related to tilt up construction involves pouring walls of a building at job sites directly in huge concrete slabs popularly known as tilt wall panels or tilt up panels. Many construction companies possess enough experience about this and as such, specialize in this type of construction work. Superintendent email lists

Have you ever thought about creating an e-book or guest authoring on other sites? I have a blog based upon on the same subjects you discuss and would love to have you share some stories/information. I know my visitors would value your work. If you are even remotely interested, feel free to shoot me an e mail. Principal email lists

If you are in the market for construction equipment, then you can save money in your budget by deciding to go with used construction equipment. Used construction equipment can be just as dependable as the brand new construction equipment, but it will cost you a lot less money in the end. School email lists

Pages