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

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. Steplex gel

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. Steplex gel

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! Steplex gel

This is a very good standpoint, but is not produce virtually any sence in any way discussing of which mather. Every method gives thanks and also i had try to reveal your own article straight into delicius but it surely seems to be problems using your information sites is it possible to please recheck this. with thanks yet again. Steplex gel

This design is steller! You obviously know how to keep a reader amused. Between your wit and your videos, I was almost moved to start my own blog (well, almost…HaHa!) Wonderful job. I really enjoyed what you had to say, and more than that, how you presented it. Too cool! Steplex gel

After study a few of the blog posts in your web site now, and I actually like your means of blogging. I bookmarked it to my bookmark web site listing and will probably be checking back soon. Pls check out my website online as properly and let me know what you think. Steplex gel

cheers for such a brilliant website. Where else could someone get that kind of information written in such a perfect way? I have a presentation that I am presently working on, and I have been on the watch out for such information. Steplex gel

Considerably, the actual publish is usually the finest about this deserving topic. I agree with your results and in addition may excitedly anticipate your potential updates. Simply just stating thank you will not merely you should be sufficient, for that wonderful quality inside your writing. I’ll right away seize your rss feed to stay up-to-date with any kind of updates. Genuine perform and in addition much achievement inside your enterprise dealings! Steplex gel

Aw, this was a really nice post. In concept I wish to put in writing like this additionally ?taking time and actual effort to make an excellent article?however what can I say?I procrastinate alot and by no means seem to get something done. Steplex gel

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. Prime Biome

Hello, i think that i saw you visited my site thus i came to “return the favor”.I am trying to find things to enhance my web site!I suppose its ok to use some of your ideas!! Primebiome

Good website! I truly love how it is simple on my eyes and the data are well written. I am wondering how I could be notified whenever a new post has been made. I’ve subscribed to your feed which must do the trick! Have a nice day! Prime Biome

Keep up the fantastic piece of work, I read few posts on this internet site and I think that your web blog is really interesting and contains lots of superb information. Prime Biome

Websites we think you should visit… [...]although websites we backlink to below are considerably not related to ours, we feel they are actually worth a go through, so have a look[...]…… Prime Biome

Job scope at significant scale lies for forensic science experts at crime laboratories rub by city, county or state governments. The other region exactly where an individual looking for a career in forensic science can secure job are Federal agencies including the Departments of Justice, Federal Bureau of Investigation, Secret Service, Drug Enforcement Administration, Bureau of Alcohol, Tobacco and Firearms, Postal Inspection Service and other crucial departments, private labs and university laboratories is also a location of work for Forensic Science technician. Prime Biome

Pages