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

uzairkhatri's picture uzairkhatri replied on

If you’re still on the fence: grab your favorite earphones, head down to a Best Buy and ask to plug them into a Zune then an iPod and see which one sounds better to you, and which interface makes you smile more. Then you’ll know which is right for you. komentar blog dofollow

uzairkhatri's picture uzairkhatri replied on

A formidable share, I just given this onto a colleague who was doing a little analysis on this. And he in truth bought me breakfast as a result of I discovered it for him.. smile. So let me reword that: Thnx for the deal with! But yeah Thnkx for spending the time to debate this, I feel strongly about it and love studying more on this topic. If possible, as you become expertise, would you thoughts updating your weblog with more details? It is extremely useful for me. Large thumb up for this blog post! membangun tautan

uzairkhatri's picture uzairkhatri replied on

I’m now not positive where you’re getting your information, but good topic. I needs to spend some time finding out much more or figuring out more. Thank you for great info I used to be searching for this info for my mission. alat pembuatan tautan

uzairkhatri's picture uzairkhatri replied on

Im no professional, but I feel you just crafted a very good point point. You naturally understand what youre talking about, and I can seriously get behind that. Thanks for staying so upfront and so truthful. backlink dofollow

uzairkhatri's picture uzairkhatri replied on

Oh my goodness! an incredible article dude. Thank you Nevertheless I am experiencing difficulty with ur rss . Don’t know why Unable to subscribe to it. Is there anyone getting equivalent rss drawback? Anybody who knows kindly respond. Thnkx strategi membangun tautan

uzairkhatri's picture uzairkhatri replied on

Substantially, the post is really the sweetest on that worthw hile topic. I fit in with your conclusions and will thirstily look forward to your next updates. Saying thanks will not just be enough, for the phenomenal clarity in your writing. I will certainly at once grab your rss feed to stay abreast of any kind of updates. Good work and also much success in your business efforts! beli backlink untuk seo

uzairkhatri's picture uzairkhatri replied on

Have you ever considered adding more videos to your blog posts to keep the readers more entertained? I mean I just read through the entire article of yours and it was quite good but since I’m more of a visual learner,I found that to be more helpful well let me know how it turns out! I love what you guys are always up too. Such clever work and reporting! Keep up the great works guys I’ve added you guys to my blogroll. This is a great article thanks for sharing this informative information.. I will visit your blog regularly for some latest post. backlink ke situs saya

uzairkhatri's picture uzairkhatri replied on

I have really learned some new things through your blog post. Also a thing to I have noticed is that normally, FSBO sellers can reject an individual. Remember, they’d prefer to never use your expert services. But if you maintain a steady, professional romance, offering help and remaining in contact for about four to five weeks, you will usually have the capacity to win a meeting. From there, a listing follows. Thanks pembuatan tautan situs web

uzairkhatri's picture uzairkhatri replied on

I do not even know how I stopped up here, however I believed this post used to be great. I do not recognize who you are but certainly you’re going to a well-known blogger should you are not already Cheers! tautan balik situs

uzairkhatri's picture uzairkhatri replied on

you are really a excellent webmaster. The website loading speed is incredible. It sort of feels that you are doing any unique trick. Moreover, The contents are masterwork. you have performed a fantastic activity on this topic! pembuatan tautan untuk seo

uzairkhatri's picture uzairkhatri replied on

Can I merely say such a relief to discover somebody who really knows what theyre dealing with on the net. You actually have learned to bring a worry to light and make it important. The diet should check out this and fully grasp this side with the story. I cant believe youre less well-known simply because you undoubtedly develop the gift. pembuat tautan

uzairkhatri's picture uzairkhatri replied on

I would like to add if you do not now have an insurance policy or you do not belong to any group insurance, you could possibly well make use of seeking the aid of a health insurance broker. Self-employed or individuals with medical conditions normally seek the help of an health insurance broker. Thanks for your post. penganalisis tautan balik

uzairkhatri's picture uzairkhatri replied on

One of the more impressive blogs Ive seen. Thanks so much for keeping the internet classy for a change. Youve got style, class, bravado. I mean it. Please keep it up because without the internet is definitely lacking in intelligence. pemasaran digital

Pages