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

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. NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

The OSHA 10 hour construction course is required in the states of New York, Nevada, Missouri, Massachusetts, New Hampshire, Connecticut, and Rhode Island for work on publicly funded projects of varying amounts. Additionally, the states of Nevada and Connecticut require the course to be retaken every 5 years. In virtually all cases, the online version of the OSHA 10 hour construction course meets these requirements and is a fast, efficient way to obtain the training needed. NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

Good day! This post could not be written any better! Reading this post reminds me of my previous room mate! He always kept chatting about this. I will forward this write-up to him. Fairly certain he will have a good read. Thanks for sharing! NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

Now i am really fresh to wordpress blogs. however what you post on this site is absolutely very good and very beneficial. I believe it would help me in the future. Thanks for the excellent work. NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

Free online games… [...]With havin so much content do you ever run into any problems of plagorism or copyright infringement? My website has a lot of completely unique content I’ve either authored myself or outsourced but it looks like a lot of it is popping it up all ov… NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

Advantageously, typically the submit is really the very best about this laudable theme. To be sure with all your a conclusion and will thirstily await the following revisions. Really stating cheers won’t only end up being suitable, to your good readability within your creating. I may at once seize a person’s rss to sleep in abreast of virtually any upgrades. Fine job and much success within your organization business! NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

After research a number of of the weblog posts on your web site now, and I really like your manner of blogging. I bookmarked it to my bookmark website record and will be checking back soon. Pls try my web site as effectively and let me know what you think. NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

Many of us drive or walk past construction sites everyday on our way to work and never take notice of the construction workers as they create the structures and buildings that we use every day. Also, we do not know that this industry can be highly unpredictable and dangerous, especially when construction safety regulations are not followed. NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

Why didnt I think about this? I hear exactly what youre saying and Im so happy that I came across your blog. You really know what youre talking about, and you made me feel like I should learn more about this. Thanks for this; Im officially a huge fan of your blog NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

Most beneficial gentleman speeches and toasts are made to enliven supply accolade up to the wedding couple. Newbie audio system the attention of loud crowds should always think about typically the great norm off presentation, which is their private. best man speaches NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

Immediately a bit of guests will continue across hotel rooms and obtain tied bus excursions, however, many with all the fancy car applications provide your own tour specialist. That just might help you browse through the neighborhood well you could an individual’s chose chauffeur. ??? ???? NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

Increase this valuable because when a lot of people machinery are used world-wide and can add a number of them proof using its whole world may ailments specifically a result of the company at the twenty first a single. dc free mommy blog giveaways family trip home gardening house power wash baby laundry detergent NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

A powerful share, I just given this onto a colleague who was doing somewhat evaluation on this. And he in actual fact purchased me breakfast because I found it for him.. smile. So let me reword that: Thnx for the deal with! But yeah Thnkx for spending the time to discuss this, I feel strongly about it and love reading extra on this topic. If possible, as you turn into expertise, would you thoughts updating your weblog with extra particulars? It’s highly helpful for me. Big thumb up for this weblog put up! NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

A person essentially help to make seriously articles I would state. This is the first time I frequented your website page and thus far? I surprised with the research you made to make this particular publish incredible. Fantastic job! NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

This is my first-time i visit here. I found a multitude of entertaining stuff as part of your blog, especially its discourse. From the tons of comments on the posts, I guess I am not the only one having most of the enjoyment the following! Keep in the excellent job. NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive read anything like this before. So nice to search out any individual with some original thoughts on this subject. realy thank you for starting this up. this website is one thing that’s wanted on the web, somebody with a bit of originality. useful job for bringing something new to the internet! NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

Construction security has for a long time been a major headache for those in the process of building their homes or commercial buildings. However, most of these people do not realize that the challenges faced in securing the construction site, materials, equipment and workers are as a result of their choice of guards. Instead of hiring professional security guards, a lot of construction companies and owners simply get a lowly paid individual to keep an eye on things. NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

You actually make it appear really easy with your presentation but I find this topic to be really something which I believe I might never understand. It seems too complicated and very broad for me. I’m taking a look forward for your next post, I will try to get the cling of it! NITRIC BOOST ULTRA

Robinjack's picture Robinjack replied on

If you are viewing come up with alter in most of the living, starting point generally L . a . Weight reduction cutting down on calories platform are a wide stair as part of your attaining that most agenda. weight loss NITRIC BOOST ULTRA

Pages