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

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! bokep terbaru

Robinjack's picture Robinjack replied on

Hmmm, I am not therefore ‘ consider every little thing the following, but you do offer a important information with this make a difference. I’ll instruct me personally plus revisit at a later date. bokep indo

Robinjack's picture Robinjack replied on

Hmm it appears like your website ate my first comment (it was super long) so I guess I'll just sum it up what I had written and say, I'm thoroughly enjoying your blog. I as well am an aspiring blog blogger but I'm still new to everything. Do you have any points for novice blog writers? I'd certainly appreciate it. bokep indo

Robinjack's picture Robinjack replied on

Hello there, just became alert to your blog through Google, and found that it’s really informative. I’m going to watch out for brussels. I will be grateful if you continue this in future. A lot of people will be benefited from your writing. Cheers! bokep

Robinjack's picture Robinjack replied on

I’m glad I found your article. I would never have made sense of this topic on my own. I’ve read a few other articles on this subject, but I was confused until I read yours. herototo

Robinjack's picture Robinjack replied on

Excellent blog right here! Also your site a lot up very fast! What web host are you the use of? Can I am getting your associate link to your host? I want my site loaded up as quickly as yours lol herototo

Robinjack's picture Robinjack replied on

This kind of publish appears to get yourself a lot of visitors. How will you acquire traffic to that? It provides a great unique twist upon issues. I guess having something traditional or perhaps substantial to give info on is the central aspect. herototo

Robinjack's picture Robinjack replied on

Thanks for the tips you have provided here. One more thing I would like to mention is that laptop memory requirements generally increase along with other breakthroughs in the engineering. For instance, as soon as new generations of processors are introduced to the market, there is usually a matching increase in the shape demands of all computer system memory plus hard drive room. This is because the application operated by these cpus will inevitably boost in power to leverage the new engineering. herototo

Robinjack's picture Robinjack replied on

A well written article, I just passed this onto a workfellow who was doing somewhat analysis on this. And he indeed purchased me dinner because I discovered it for him…. .. therefore let me reword that: Thnkx for the treat however yeah Thnkx for spending the time to talk about this, I feel strongly concerning it and love reading more on this topic. If doable, as you gain expertise, would you mind updating your blog with more details? it is extraordinarily useful on behalf of me. massive thumb up for this blog herototo

Robinjack's picture Robinjack replied on

What i don’t realize is in fact how you’re no longer actually much more smartly-liked than you may be right now. You are very intelligent. You understand thus significantly on the subject of this matter, produced me for my part imagine it from so many various angles. Its like men and women are not involved unless it is something to do with Lady gaga! Your personal stuffs nice. Always maintain it up! herototo

Robinjack's picture Robinjack replied on

Much thanks to you for another awesome article. Where else might anyone be able to get that sort of data in such an impeccable method for composing? I have a presentation one week from now, and I am on the search for such data. Prodentim

Robinjack's picture Robinjack replied on

I simply discovered this site and have high trusts in it to proceed. Keep up the considerable work, its elusive great ones. I have added to my top picks. Much thanks to You. Prodentim

Robinjack's picture Robinjack replied on

This is such an incredible asset, to the point that you are giving and you give it away for nothing. I cherish seeing blog that comprehend the quality. Im happy to have discovered this post as its such an intriguing one! I am dependably watchful for quality posts and articles so i assume im fortunate to have discovered this! I trust you will be including more later on... Prodentim

Robinjack's picture Robinjack replied on

This is an awesome post. I like this topic.This site has heaps of advantage.I discovered numerous fascinating things from this site. It helps me in numerous ways.Thanks for posting this once more. Prodentim

Robinjack's picture Robinjack replied on

I as of late went over your site and have been perusing along. I thought I would leave my first remark. I don't recognize what to say with the exception of that I have delighted in perusing. Decent blog, I will continue going by this online journal all the time. Prodentim

Robinjack's picture Robinjack replied on

I high welcome this post. It's elusive the great from the terrible here and there, yet I think you've nailed it! would you psyche upgrading your online journal with more data? Prodentim

Robinjack's picture Robinjack replied on

i read a considerable measure of stuff and i found that the method for composing to clearifing that precisely need to say was great so i am awed and ilike to come back again in future.. Prodentim

Robinjack's picture Robinjack replied on

Its an incredible joy perusing your post.Its brimming with data I am searching for and I want to post a remark that "The substance of your post is amazing" Great work. Prodentim

Robinjack's picture Robinjack replied on

I needed to thank you for this phenomenal read!! I unquestionably adored each and every piece of it. I have you bookmarked your site to look at the new stuff you post. Prodentim

Robinjack's picture Robinjack replied on

Really great post. I just discovered your web journal and needed to say that I have truly delighted in perusing your blog entries. Any way I'll be subscribing to your food and I trust you post again soon. Huge much obliged for the helpful information. Prodentim

Robinjack's picture Robinjack replied on

Great site! I genuinely adore how it is simple on my eyes it is. I am considering how I may be informed at whatever point another post has been made. I have subscribed to your RSS which may do the trap? Have an extraordinary day! Prodentim Review

Pages