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

I love your blog.. very nice colors & theme. Did you create this website yourself or did you hire someone to do it for you? Plz answer back as I’m looking to create my own blog and would like to know where u got this from. thanks The Genius Wave

I love your blog.. very nice colors & theme. Did you create this website yourself or did you hire someone to do it for you? Plz answer back as I’m looking to create my own blog and would like to know where u got this from. thanks Erec Prime

I love your blog.. very nice colors & theme. Did you create this website yourself or did you hire someone to do it for you? Plz answer back as I’m looking to create my own blog and would like to know where u got this from. thanks Pronail Complex

I love your blog.. very nice colors & theme. Did you create this website yourself or did you hire someone to do it for you? Plz answer back as I’m looking to create my own blog and would like to know where u got this from. thanks Sight Care

Construction sites require a rigorous amount of care and vigilance from workers in terms of health and safety. Many accidents and even some fatalities happen to workers each year which could have been avoided through proper application and awareness of on-site safety procedures. groot schilderij

It has always been a debate whether to buy new or used construction equipment. Smaller fleets prefer to buy used construction equipment as they attract less capital investments. Another reason for people to opt for used construction equipment is that they are sometimes as good as new and come at a very heavy discounted price as compared to that offered at the showrooms. abstract schilderij

Thanks a lot for your interesting article. I have been searching for such message for a very long time. Not all your content is completely clear to me, even though it is definitely interesting and worth reading. 低糖水果

I enjoy you because of every one of your work on this web page. Gloria takes pleasure in participating in internet research and it’s easy to understand why. Most people notice all of the compelling medium you create valuable tips and hints via the website and in addition attract contribution from visitors on that theme then our princess is without a doubt discovering so much. Enjoy the rest of the new year. You’re the one performing a wonderful job. 羅氏鮮

i just didn’t need a kindle at first, but when receiving one for christmas i’m utterly converted. It supply genuine advantages over a book, and makes it such a lot additional convenient. i might undoubtedly advocate this item: 低糖水果

*When I originally commented I clicked the -Notify me when new comments are added- checkbox and now each time a comment is added I get four emails with the same comment. Is there any way you can remove me from that service? Thanks! 羅氏鮮減肥藥

OK first take a good look at your self. What do you like what do you not like so much. Work on that which you do not like. But do not listen to other people their opinions do not matter only yours does. Work on having the attitude that this is who you’re and if they don’t like it they can go to hell. 羅氏鮮

I want to show my thanks to you just for rescuing me from such a predicament. Because of looking throughout the world wide web and coming across thoughts that were not helpful, I thought my entire life was well over. Living without the approaches to the issues you’ve solved as a result of your main guide is a crucial case, as well as the kind which may have adversely damaged my career if I had not noticed your web page. Your actual skills and kindness in dealing with all the stuff was crucial. I don’t know what I would’ve done if I had not come upon such a step like this. I can at this time look ahead to my future. Thanks so much for the impressive and effective help. I will not be reluctant to recommend your web sites to any individual who should receive guidelines on this problem. 減肥藥

I would like to use the opportunity of saying thanks to you for your professional direction I have constantly enjoyed checking out your site. We are looking forward to the particular commencement of my college research and the entire preparing would never have been complete without visiting your site. If I may be of any assistance to others, I’d personally be happy to help as a result of what I have learned from here. 羅氏鮮

An impressive share, I just given this onto a colleague who was doing a little bit evaluation on this. And he in reality ordered me breakfast due to the fact I discovered it for him.. smile. Consequently allow me alter that: Thanks for the deal with! Having said that yeah thanks for spending the time to chat about this, I really feel strongly about it and adore reading additional on this topic. If possible, as you turn into expertise, would you mind updating your weblog with additional details? It?s quite useful for me. Giant thumb up for this internet page publish! 羅氏鮮

I want to express some thanks to this writer for rescuing me from such a situation. Because of looking out through the world wide web and obtaining principles that were not productive, I figured my life was done. Being alive without the presence of approaches to the issues you’ve solved by way of your main article is a crucial case, and ones which may have in a negative way affected my career if I had not come across your website. Your actual natural talent and kindness in taking care of every item was precious. I am not sure what I would have done if I hadn’t encountered such a stuff like this. I am able to now look ahead to my future. Thanks for your time so much for the expert and effective help. I will not be reluctant to endorse your site to any person who should have direction on this situation. https://www.xenicalxshop.com/product/7

Hospital renovations can be one of the most challenging areas of construction and should only be done by experienced professionals. Owners should always request the contractor's health and safety plan and have an (ICRA) Infection Control Risk Assessment created prior to work commencing. landschap schilderij

There is an ending. Just remember that I meant for this to be an art game. I do feel like I spent an inordinate amount of time on the more traditional gameplay elements, which may make the meaning of the game a bit unclear. If you mess around with it though, you’ll find it. 溶脂針安全嗎

Even nevertheless there are lots of decision methods with the purpose of lookup used for non published numbers, but you would approximating rapid stately results to you possibly will look forward to in, you possibly will necessitate with the purpose of desire particular sort of swap telephone search company. https://www.xenicalxshop.com/news/1

Aw, this was a very nice post. In thought I want to put in writing like this moreover ?taking time and actual effort to make a very good article?however what can I say?I procrastinate alot and certainly not appear to get one thing done. 減重

I don’t agree with this particular article. However, I did researched in Google and I’ve found out that you are correct and I had been thinking in the incorrect way. Continue producing quality material similar to this. 羅氏鮮

Pages