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 have not been around your site for very long. I recollect browsing it a whilst back, but that had been a lengthy time ago so I forgot the scenery lol. I am happy that I am returning to this fantastic write-up! Best of all I love the things you stated in the conclusion! I believe everyone will undoubtedly be very best off just performing them. There all of the successful company need. pg slot เว็บตรง

Robinjack's picture Robinjack replied on

What i do not realize is actually how you’re not really much more neatly-liked than you might be right now. You’re so intelligent. You already know thus considerably in relation to this matter, made me in my view believe it from a lot of numerous angles. Its like men and women aren’t interested unless it is something to do with Girl gaga! Your individual stuffs outstanding. Always deal with it up! สล็อตเว็บตรง

Robinjack's picture Robinjack replied on

Can I just now say such a relief to discover one who truly knows what theyre dealing with on-line. You actually know how to bring a concern to light and earn it important. Lots more people have to look at this and see why side of the story. I cant think youre not more popular because you certainly develop the gift. pg slot เว็บตรง

Robinjack's picture Robinjack replied on

After study several of the web sites on your own internet site now, and I really appreciate your technique of blogging. I bookmarked it to my bookmark internet site list and will be checking back soon. Pls consider my website likewise and told me if you agree. pg slot เว็บตรง

Robinjack's picture Robinjack replied on

I have to express some appreciation to you for rescuing me from this circumstance. Right after exploring throughout the search engines and coming across recommendations which were not helpful, I was thinking my life was done. Being alive without the presence of approaches to the issues you’ve solved by means of your good write-up is a critical case, as well as those that would have in a wrong way damaged my entire career if I hadn’t encountered your web blog. Your primary natural talent and kindness in maneuvering all the things was priceless. I am not sure what I would have done if I had not discovered such a subject like this. It’s possible to at this time relish my future. Thanks very much for your reliable and result oriented guide. I won’t hesitate to recommend the website to any person who ought to have direction about this subject. สล็อต pg เว็บตรง ไม่ผ่านเอเย่นต์

Robinjack's picture Robinjack replied on

It is very interesting topic you’ve written here . The truth I’m not related to this, but I think is a good opportunity to learn more about, And as well talk about a different topic to which I used to talk with others pisang 123

Robinjack's picture Robinjack replied on

Great post however , I was wanting to know if you could write a litte more on this subject? I’d be very thankful if you could elaborate a little bit further. Bless you! PISANG123

Robinjack's picture Robinjack replied on

Very best people messages are meant to charm allow honor toward groom and bride. Newbie speakers in front of excessive locations should usually our own gold colored dominate in presenting and public speaking, which is to be personal interests home. best man speach rtp pisang123

Robinjack's picture Robinjack replied on

This is the right blog for anyone who wants to find out about this topic. You realize so much its almost hard to argue with you (not that I actually would want…HaHa). You definitely put a new spin on a topic thats been written about for years. Great stuff, just great! pisang 123

Robinjack's picture Robinjack replied on

There is numerous separate years Los angeles Weight reduction eating plan with each a person is a necessity. The pioneer part can be your original getting rid of belonging to the extra pounds. la weight loss PISANG123

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! prada 188

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 PRADA188

Robinjack's picture Robinjack replied on

Right humans speeches must seat as well as memorialize around the groom and bride. Beginer sound system around rowdy locations should always not forget currently the glowing leadership of a speaking, which is one’s boat. best man speeches brother login binomo

Robinjack's picture Robinjack replied on

Hmm is anyone else experiencing problems with the images on this blog loading? I’m trying to find out if its a problem on my end or if it’s the blog. Any feed-back would be greatly appreciated. binomo web

Pages