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 am frequently to blogging we truly appreciate your content regularly. The content has really peaks my interest. I’m going to bookmark your blog and maintain checking choosing info. Mitolyn

Robinjack's picture Robinjack replied on

After study several of the blog articles for your internet site now, and i also genuinely such as your strategy for blogging. I bookmarked it to my bookmark internet site list and are checking back soon. Pls take a look at my web page in addition and tell me what you believe. Mitolyn

Robinjack's picture Robinjack replied on

Howdy just wanted to give you a quick heads up and let you know a few of the pictures aren’t loading properly. I’m not sure why but I think its a linking issue. I’ve tried it in two different internet browsers and both show the same results. Mitolyn reviews

Robinjack's picture Robinjack replied on

hey all, I used to be simply checking out this weblog and I really admire the idea of the article, and have nothing to do, so if anybody want to to have an engrossing convo about it, please contact me on AIM, my identify is heather smith Mitolyn

Robinjack's picture Robinjack replied on

This website is actually a walk-through it really is the information you desired relating to this and didn’t know who ought to. Glimpse here, and you’ll undoubtedly discover it. Mitolyn review

Robinjack's picture Robinjack replied on

I needed to put you the little bit of note to finally say thanks over again about the pleasant pointers you’ve contributed at this time. It’s really incredibly generous of people like you to provide without restraint all most people could have offered as an ebook in making some bucks on their own, even more so considering that you could possibly have tried it in case you desired. The inspiring ideas additionally served as the good way to fully grasp that other people online have the identical zeal just like mine to learn a little more in regard to this condition. I am sure there are many more enjoyable sessions ahead for individuals that check out your blog. Mitolyn review

Robinjack's picture Robinjack replied on

The truth is and see if the Hcg diet protocol and as a consequence HCG Drops certainly are a in fact quick way to be able to shed pounds; while the healthy diet has a strong will most likely moreover sizable focus to undertake positive. hcg diet drops Mitolyn review

Robinjack's picture Robinjack replied on

There couple of fascinating points in time in this article but I do not determine if these center to heart. There may be some validity but I am going to take hold opinion until I take a look at it further. Good write-up , thanks therefore we want more! Combined with FeedBurner at the same time Mitolyn review

Robinjack's picture Robinjack replied on

I discovered your website site online and check many of your early posts. Keep on the top notch operate. I just now additional your Feed to my MSN News Reader. Looking for forward to reading much more from you finding out later on!… Mitolyn reviews

Robinjack's picture Robinjack replied on

Aw, this has been an extremely good post. In notion I have to set up writing in this way moreover – taking time and actual effort to make a top notch article… but exactly what can I say… I procrastinate alot and also by no indicates seem to go done. Mitolyn reviews

Robinjack's picture Robinjack replied on

Can I just now say what a relief to seek out one who in fact knows what theyre dealing with on-line. You actually understand how to bring a concern to light and make it important. Lots more people need to see this and understand why side in the story. I cant believe youre less common since you also certainly hold the gift. Mitolyn review

Robinjack's picture Robinjack replied on

It’s the pity you actually don’t possess a donate switch! I’d most likely donate to this superior site! We suppose that for now i’ll are satisfied with book-marking as well as adding your own Rss feed in order to my personal Search engines accounts. We appear forth in order to recent posts and can show this particular web page along with my personal Myspace group: ) Mitolyn reviews

Robinjack's picture Robinjack replied on

Great article, but a frustrating read, due to the lack of proper punctuation in a lot of spots. Please close your quotations! If this article is following some sort of nouveau grammatical style, of which I’m not aware, I remain frustrated; however, I apologize. Mitolyn review

Robinjack's picture Robinjack replied on

I’m impressed, I must say. Genuinely rarely do you encounter a weblog that’s both educative and entertaining, and let me tell you, you may have hit the nail about the head. Your concept is outstanding; ab muscles something that too few people are speaking intelligently about. I’m delighted i found this in my hunt for something about it. Mitolyn

Robinjack's picture Robinjack replied on

The next occasion Someone said a blog, I really hope so it doesnt disappoint me about this place. What i’m saying is, Yes, it was my method to read, but I actually thought youd have something interesting to convey. All I hear is a number of whining about something you could fix should you werent too busy searching for attention. Mitolyn

Robinjack's picture Robinjack replied on

It’s unique to see a proficient to that you could get quite a few hope. Across the world in recent times, brimming with absolutely loves appearing many more what you need in this particular factor. The right way fortuitous I’m just of having then learned this type wonderful page simply because this. It happens to be individuals like you that leave an actual discrepancy actively past the plans the companies show. Mitolyn review

Robinjack's picture Robinjack replied on

Whats up, I just hopped over on your web site by way of StumbleUpon. No longer something I’d normally read, however I favored your feelings none the less. Thank you for making one thing worth reading. Mitolyn reviews

Pages