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 was just lookuping for this information to get a while. Approximately two hrs of online lookuping, thankfully I obtained it in your website. I do not understand why Bing don’t exhibit this form of resourceful internet sites in the first web page. Generally the leading websites are craps. Perhaps it is time to alter to another research engine. Jokowi kontol

Robinjack's picture Robinjack replied on

- yo , Thank you a lot for making this website . I m into gambling niche and have found this website using search on google . Will be sure to share . I am affiliate and have found your site very informational Many thanks , see ya. :S Jokowi kontol

Robinjack's picture Robinjack replied on

My brother suggested I would possibly like this blog. He was once entirely right. This submit actually made my day. You can’t believe just how so much time I had spent for this information! Thank you! Jokowi kontol

Robinjack's picture Robinjack replied on

I found your weblog website on google and check a couple of of your early posts. Proceed to maintain up the very good operate. I just extra up your RSS feed to my MSN News Reader. Looking for ahead to reading extra from you later on!… Jokowi kontol

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. phising

Robinjack's picture Robinjack replied on

For anybody who is considering about external complications, sometimes be tough amaze those to realize to produce just a single weed in this very flowing usually requires eleven liters concerning gasoline to. dc free mommy blog giveaways family trip home gardening house power wash baby laundry detergent scam

Robinjack's picture Robinjack replied on

Hi there, You have done a great job. I will definitely digg it and personally recommend to my friends. I’m confident they’ll be benefited from this website. phising

Robinjack's picture Robinjack replied on

I must express my passion for your generosity for people who must have assistance with this particular niche. Your very own commitment to getting the message up and down had become extraordinarily valuable and have constantly permitted associates like me to get to their ambitions. The helpful guideline denotes so much a person like me and additionally to my colleagues. Thanks a ton; from each one of us. scam

Robinjack's picture Robinjack replied on

Thanks for this post. I definitely agree with what you are saying. I have been talking about this subject a lot lately with my brother so hopefully this will get him to see my point of view. Fingers crossed! lose money

Robinjack's picture Robinjack replied on

A powerful share, I simply given this onto a colleague who was doing slightly evaluation on this. And he actually purchased me breakfast as a result of I found it for him.. smile. So let me reword that: Thnx for the deal with! But yeah Thnkx for spending the time to debate this, I feel strongly about it and love studying more on this topic. If attainable, as you become experience, would you mind updating your blog with extra particulars? It is extremely useful for me. Massive thumb up for this weblog put up! https://dinsos.unisa-bandung.ac.id/bong/

Robinjack's picture Robinjack replied on

If you happen to acquiring a substantial repayment, you have to keep in mind what quantity of money you could be deducting coming from paydays or maybe spending money on for quarterly income taxes. phising

Robinjack's picture Robinjack replied on

Wow, amazing weblog structure! How long have you been running a blog for? you made running a blog look easy. The whole look of your site is magnificent, neatly as the content material! pepek

Robinjack's picture Robinjack replied on

New York is a fast-paced city, and construction job sites are fast-paced places. This combination can lead to an environment that is potentially dangerous for construction workers. sinardewa

Robinjack's picture Robinjack replied on

We would like to thank you just as before for the stunning ideas you offered Jesse when preparing her own post-graduate research and, most importantly, regarding providing every one of the ideas in one blog post. In case we had been aware of your web page a year ago, we might have been saved the unwanted measures we were implementing. Thank you very much. Let's get your Appointment set up so we can discuss further!

Robinjack's picture Robinjack replied on

I love your blog.. very nice colors & theme. Did you create this website yourself or did you hire someone to do it for you? Plz answer back as I’m looking to create my own blog and would like to know where u got this from. thanks Latest Articles

Robinjack's picture Robinjack replied on

As far as me being a member here, I wasn’t aware that I was a member for any days, actually. When the article was published I received a notification, so that I could participate in the discussion of the post, That would explain me stumbuling upon this post. But we’re certainly all members in the world of ideas. AI Assistants: Unlocking Competitive Advantages for Businesses - Your AI Assistant Hub

Pages