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

Hospital renovations can be one of the most challenging areas of construction and should only be done by experienced professionals. Owners should always request the contractor's health and safety plan and have an (ICRA) Infection Control Risk Assessment created prior to work commencing. blanton's takara

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive learn something like this before. So good to search out any person with some unique thoughts on this subject. realy thanks for starting this up. this website is one thing that’s wanted on the net, somebody with a bit originality. helpful job for bringing one thing new to the internet! free people gift card

Robinjack's picture Robinjack replied on

I don’t know whether it’s just me or if perhaps everyone else encountering problems with your website. It appears like some of the written text in your posts are running off the screen. Can someone else please provide feedback and let me know if this is happening to them too? This might be a issue with my browser because I’ve had this happen previously. Thank you free robux gift card code

Robinjack's picture Robinjack replied on

Does your website have a contact page? I’m having trouble locating it but, I’d like to send you an email. I’ve got some suggestions for your blog you might be interested in hearing. Either way, great blog and I look forward to seeing it develop over time. cute skins on minecraft

Robinjack's picture Robinjack replied on

After study a few of the blog posts on your website now, and I truly like your way of blogging. I bookmarked it to my bookmark website list and will be checking back soon. Pls check out my web site as well and let me know what you think. blanton's takara

Robinjack's picture Robinjack replied on

There are a handful of fascinating points at some point in the following paragraphs but I do not know if they all center to heart. There exists some validity but Let me take hold opinion until I look into it further. Great post , thanks and then we want a lot more! Included in FeedBurner at the same time jwh-018 цена

Robinjack's picture Robinjack replied on

Aw, it was a really good post. In concept I must put in writing similar to this additionally – spending time and actual effort to manufacture a excellent article… but exactly what do I say… I procrastinate alot and no means find a way to go carried out. adb butinaca

Robinjack's picture Robinjack replied on

There are various posts out there near this, I do believe taking there reference could experience made this spot or article really informative. That’s not me expression this information is poor quality. Simply I need to pronounce the fact that info provided here was unique, merely rebuild more near complete, supporting to former information will receive been actually good. The points you have touched listed below are really important, thus I’ll spot many of the information here to make this actually best for entirely the newbie’s here. Thank you this info. Actually helpful! school jobs

Robinjack's picture Robinjack replied on

My brother recommended I might like this website. He was entirely right. This post truly made my day. You cann’t imagine just how much time I had spent for this info! Thanks! teaching jobs

Robinjack's picture Robinjack replied on

Thanks 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 area library but I think I learned more from this post. I’m very glad to see such fantastic info being shared freely out there. k2 papier kaufen

Robinjack's picture Robinjack replied on

Naturally I like your web site, however you have to check the spelling on quite a few of your posts. A number of them are rife with spelling problems and I find it very bothersome to tell you. Nevertheless I will surely come again again! ghb waar te koop

Robinjack's picture Robinjack replied on

It’s perfect time to make some plans for the future and it is time to be happy. I’ve read this post and if I could I desire to suggest you few interesting things or suggestions. Perhaps you could write next articles referring to this article. I wish to read even more things about it! teaching jobs

Robinjack's picture Robinjack replied on

Very nice post. I just stumbled upon your blog and wanted to say that I have really enjoyed surfing around your blog posts. In any case I will be subscribing to your feed and I hope you write again soon! school jobs

Robinjack's picture Robinjack replied on

An impressive share, I just given this onto a colleague who has been doing small analysis within this. Anf the husband actually bought me breakfast because I came across it for him.. smile. So i want to reword that: Thnx to the treat! But yeah Thnkx for spending some time go over this, I am strongly regarding this and adore reading read more about this topic. If it is possible, as you become expertise, could you mind updating your blog site with additional details? It can be extremely great for me. Huge thumb up because of this short article! edjoin

Robinjack's picture Robinjack replied on

Wonderful blog! I found it while browsing on Yahoo News. Do you have any tips on how to get listed in Yahoo News? I’ve been trying for a while but I never seem to get there! Cheers teacher jobs

Robinjack's picture Robinjack replied on

We stumbled over here coming from a different web page and thought I might check things out. I like what I see so now i’m following you. Look forward to exploring your web page yet again. jwh-018 kopen

Robinjack's picture Robinjack replied on

I’m impressed, I must say. Genuinely rarely do I encounter a blog that’s both educative and entertaining, and without a doubt, you’ve hit the nail to the head. Your notion is outstanding; the catch is something which too few people are speaking intelligently about. We’re delighted which i found this in my look for something regarding this. edjoin

Robinjack's picture Robinjack replied on

I wanted to send a word to say thanks to you for those nice tips you are sharing at this site. My considerable internet look up has finally been recognized with brilliant content to share with my friends. I ‘d believe that many of us website visitors actually are undoubtedly blessed to be in a very good website with so many lovely professionals with interesting techniques. I feel pretty blessed to have encountered your entire webpages and look forward to tons of more enjoyable minutes reading here. Thanks again for everything. teaching jobs

Robinjack's picture Robinjack replied on

The next occasion Someone said a weblog, I am hoping that this doesnt disappoint me as much as this. Come on, man, I know it was my choice to read, but I just thought youd have something intriguing to talk about. All I hear is a couple of whining about something you could fix when you werent too busy trying to find attention. ghb bestellen holland

Robinjack's picture Robinjack replied on

Thank you for finding the time to debate this, Personally i think strongly over it and love learning read more about this topic. Whenever possible, when you gain expertise, could you mind updating your blog with extra information? It is very great for me.mp3juice

 

Pages