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 wish to express my respect for your generosity supporting men and women who require guidance on this one topic. Your special commitment to getting the solution all-around has been especially important and have all the time made those much like me to attain their objectives. Your amazing important recommendations implies much a person like me and a whole lot more to my office workers. Best wishes; from each one of us. 명품 레플리카

Robinjack's picture Robinjack replied on

you are in point of fact a good webmaster. The web site loading pace is incredible. It seems that you are doing any unique trick. Also, The contents are masterpiece. you’ve done a excellent job in this topic! 레플리카 시계

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive read anything in this way before. So nice to locate somebody by original thoughts on this subject. realy thanks for beginning this up. this fabulous website is one thing that is needed on the internet, a person with a bit of originality. beneficial project for bringing a new challenge towards internet! 레플리카 시계

Robinjack's picture Robinjack replied on

Thanks for your whole work on this website. My mom take interest in doing research and it’s really easy to understand why. Most of us know all about the lively form you deliver rewarding strategies on your website and even improve response from other people about this point then our own simple princess is actually learning a great deal. Take pleasure in the remaining portion of the year. Your carrying out a really great job. 골프웨어 레플리카

Robinjack's picture Robinjack replied on

Hi there, I must say that Tales from abroad » Blog Archive » Rafting is a extremely excellent place to slack from function I really really like your blog and I’ve already bookmarked it. Make sure you, maintain it up to date much more often. Thank you! buy a paper online USA

Robinjack's picture Robinjack replied on

Hey there! Someone in my Facebook group shared this site with us so I came to look it over. I’m definitely enjoying the information. I’m book-marking and will be tweeting this to my followers! Outstanding blog and amazing style and design. plataforma nova

Robinjack's picture Robinjack replied on

Nice post. I understand some thing harder on diverse blogs everyday. It will always be stimulating to read content from other writers and rehearse something from their website. I’d opt to apply certain with the content in my small weblog whether you don’t mind. Natually I’ll offer you a link in your internet blog. Many thanks for sharing. plataforma nova

Robinjack's picture Robinjack replied on

Hello really awesome web site!! Guy .. Beautiful .. Wonderful .. I’ll bookmark your site and consider the feeds moreover. I am pleased to search out beneficial details appropriate here inside of the published material, thanks for sharing… best website to buy a research paper USA

Robinjack's picture Robinjack replied on

Pretty nice post. I just stumbled upon your blog and wanted to say that I have really enjoyed browsing your blog posts. In any case I’ll be subscribing to your feed and I hope you write again soon thesis writers USA

Robinjack's picture Robinjack replied on

I am also commenting to let you understand of the fantastic encounter my friend’s child experienced using your web site. She picked up too many pieces, which included what it is like to possess an incredible coaching style to let certain people without difficulty gain knowledge of some tricky subject matter. You really exceeded visitors’ desires. I appreciate you for offering those informative, healthy, edifying and unique tips about the topic to Ethel. 레플리카

Robinjack's picture Robinjack replied on

Excellent blog here! Also your site loads up fast! What host are you using? Can I get your affiliate link to your host? I wish my site loaded up as quickly as yours lol 레플리카

Robinjack's picture Robinjack replied on

I am so happy to read this. This is the type of manual that needs to be given and not the accidental misinformation that is at the other blogs. Appreciate your sharing this best doc. 레플리카

Robinjack's picture Robinjack replied on

Excellent weblog here! Additionally your website rather a lot up fast! What host are you the usage of? Can I get your affiliate link to your host? I wish my site loaded up as fast as yours lol dissertation writing coach USA

Robinjack's picture Robinjack replied on

This site is disseminating valuable info to people who are most concerned of the following issues being targeted by this site. Many certainly will keep coming back to check out updated posts. 레플리카

Robinjack's picture Robinjack replied on

Trop excitant de mater des femmes lesbiennes en train de se doigter la chatte pour se faire jouir. En plus sur cette bonne petite vid o porno hard de lesb X les deux jeunes lesbienne sont trop excitantes et super sexy. Des pures beaut de la nature avec des courbes parfaites, les filles c est quand v 레플리카 쇼핑몰

Robinjack's picture Robinjack replied on

This is actually a good influencing view on this particular idea. And I’d like you to know that I’m really glad you shared your thoughts plus knowledge and I find that i agree. I truly truly appreciate the straightforward writing along with the focus you have invested writing this posting. Loads of thanks yous for that good work plus very good luck with the website, I most certainly will be awaiting new topics within the future. 골프웨어 레플리카

Robinjack's picture Robinjack replied on

hello!,I like your writing so much! share we communicate extra approximately your post on AOL? I need an expert in this space to solve my problem. Maybe that is you! Looking ahead to see you. Data Macau Hari Ini

Robinjack's picture Robinjack replied on

I just lately came across your blog and have been reading along. I thought I would leave my initial comment. I do not know what to say except that I have liked reading. Good blog. I will keep viewing this blog really usually. 골프웨어 레플리카

Robinjack's picture Robinjack replied on

It’s a shame you don’t have a donate button! I’d without a doubt donate to this brilliant blog! I suppose for now i’ll settle for book-marking and adding your RSS feed to my Google account. I look forward to fresh updates and will share this blog with my Facebook group. Chat soon! 골프웨어 레플리카

Robinjack's picture Robinjack replied on

An impressive share, I recently given this onto a colleague who was conducting a little analysis with this. Anf the husband in fact bought me breakfast since I found it for him.. smile. So i want to reword that: Thnx with the treat! But yeah Thnkx for spending any time to talk about this, I’m strongly concerning this and adore reading on this topic. If it is possible, as you grow expertise, does one mind updating your site to comprehend details? It truly is highly of great help for me. Large thumb up because of this post! 레플리카

Pages