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

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. 토토주소

There a few interesting points over time here but I don’t know if I see them all center to heart. There exists some validity but Let me take hold opinion until I look into it further. Very good post , thanks and now we want more! Included with FeedBurner at the same time cabjuso.com

An impressive share, I recently given this onto a colleague who was simply performing a little analysis for this. And then he actually bought me breakfast because I ran across it for him.. smile. So well then, i’ll reword that: Thnx for any treat! But yeah Thnkx for spending some time to discuss this, Personally i think strongly concerning this and enjoy reading much more about this topic. If you can, as you grow expertise, could you mind updating your blog site with a lot more details? It is actually extremely of great help for me. Large thumb up in this blog post! 캡사이트

Hello there. I discovered your website by way of Google at the same time as searching for a similar matter, your website got here up. It appears great. I’ve bookmarked it in my google bookmarks to come back later. 캡주소

Hi, I think your website might be having browser compatibility issues. When I look at your blog in Firefox, it looks fine but when opening in Internet Explorer, it has some overlapping. I just wanted to give you a quick heads up! Other then that, awesome blog! 캡 사이트 주소

Nice blog here! Additionally your website loads up very fast! What web host are you the usage of? Can I am getting your associate link on your host? I wish my website loaded up as quickly as yours lol 캡사이트

Thank you for the sensible critique. Me & my cousin were just preparing to do some research on this. We grabbed a book from our area library but I think I learned more from this post. I am very glad to see such fantastic info being shared freely out there… cab사이트

Hi there, just became alert to your blog through Google, and found that it’s truly informative. I am gonna watch out for brussels. I’ll appreciate if you continue this in future. A lot of people will be benefited from your writing. Cheers! 캡주소

Can I simply say what a aid to seek out somebody who really knows what theyre talking about on the internet. You definitely know find out how to convey a difficulty to gentle and make it important. More individuals need to learn this and perceive this side of the story. I cant imagine youre no more fashionable since you undoubtedly have the gift. 토토사이트

I think other web-site proprietors should take this web site as an model, very clean and wonderful user friendly style and design, let alone the content. You are an expert in this topic! www.cabjuso.com

Hi there, just became alert to your blog through Google, and found that it’s really informative. I am gonna watch out for brussels. I will be grateful if you continue this in future. Many people will be benefited from your writing. Cheers! www.cabjuso.com

I enjoy you because of your own effort on this web site. My daughter really likes engaging in investigations and it’s easy to understand why. All of us notice all of the powerful means you provide useful ideas via this web blog and therefore foster response from the others on this issue plus our girl is undoubtedly discovering a great deal. Take advantage of the rest of the new year. Your carrying out a superb job. ufabet เข้าสู่ระบบเว็บตรง

This is the fitting blog for anybody who desires to find out about this topic. You notice a lot its nearly onerous to argue with you (not that I truly would want…HaHa). You undoubtedly put a brand new spin on a subject thats been written about for years. Nice stuff, simply great! 오피스타 사이트

I would like to consider the chance of saying thanks to you for your professional advice I have continually enjoyed going to your site. We’re looking forward to the commencement of my school research and the complete preparing would never have been complete without surfing your site. If I could be of any help to others, I’d personally be ready to help as a result of what I have gained from here. Hantuslot

I would like to thnkx for the efforts you have put in writing this blog. I’m hoping the same high-grade website post from you in the upcoming also. Actually your creative writing skills has inspired me to get my own site now. Actually the blogging is spreading its wings rapidly. Your write up is a good example of it. Hantuslot

Cherished could well be essentially the most needed gatherings that you saw. You might without doubt must carry out it as being pleasant as you can. In the garment to get a plants for one’s wines to your advantage people’s toast, all kinds of things wants to be in the right sequence. 토토사이트 추천

Hello there, just became aware of your blog through Google, and found that it’s really informative. I am going to watch out for brussels. I’ll appreciate if you continue this in future. Numerous people will be benefited from your writing. Cheers! 먹튀검증

My oh my appears as if your blog المعلومة الحرة … إتفاقية بين هندسة نت وويكيبيديا | هندسة نت dined on our first comment it’s extremely extensive) we think I’ll just sum it up the things i wrote and state, I am relishing your website. I as well are an ambitious web site writer however I am still a new comer to the whole thing. Do you possess any suggestions regarding first-time blog writers I’d definitely appreciate it… OMG how about Gaddafi incredible news flash. Thx ! Chlorine Water Treatment 토토사이트 추천

This is a very good standpoint, but is not produce virtually any sence in any way discussing of which mather. Every method gives thanks and also i had try to reveal your own article straight into delicius but it surely seems to be problems using your information sites is it possible to please recheck this. with thanks yet again. 메이저사이트

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. 먹튀검증

There a few interesting points over time here but I don’t know if I see them all center to heart. There exists some validity but Let me take hold opinion until I look into it further. Very good post , thanks and now we want more! Included with FeedBurner at the same time 토토사이트 추천

An impressive share, I recently given this onto a colleague who was simply performing a little analysis for this. And then he actually bought me breakfast because I ran across it for him.. smile. So well then, i’ll reword that: Thnx for any treat! But yeah Thnkx for spending some time to discuss this, Personally i think strongly concerning this and enjoy reading much more about this topic. If you can, as you grow expertise, could you mind updating your blog site with a lot more details? It is actually extremely of great help for me. Large thumb up in this blog post! 토토사이트

Thank you for the sensible critique. Me & my cousin were just preparing to do some research on this. We grabbed a book from our area library but I think I learned more from this post. I am very glad to see such fantastic info being shared freely out there… 토토사이트 추천

Hi there, just became alert to your blog through Google, and found that it’s truly informative. I am gonna watch out for brussels. I’ll appreciate if you continue this in future. A lot of people will be benefited from your writing. Cheers! 먹튀검증

Pages