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

We would like to thank you just as before for the stunning ideas you offered Jesse when preparing her own post-graduate research and, most importantly, regarding providing every one of the ideas in one blog post. In case we had been aware of your web page a year ago, we might have been saved the unwanted measures we were implementing. Thank you very much. Phua Cheng Wan

uzairkhatri's picture uzairkhatri replied on

We would like to thank you just as before for the stunning ideas you offered Jesse when preparing her own post-graduate research and, most importantly, regarding providing every one of the ideas in one blog post. In case we had been aware of your web page a year ago, we might have been saved the unwanted measures we were implementing. Thank you very much. Phua Cheng Wan

uzairkhatri's picture uzairkhatri replied on

We would like to thank you just as before for the stunning ideas you offered Jesse when preparing her own post-graduate research and, most importantly, regarding providing every one of the ideas in one blog post. In case we had been aware of your web page a year ago, we might have been saved the unwanted measures we were implementing. Thank you very much. Phua Cheng Wan

uzairkhatri's picture uzairkhatri replied on

We would like to thank you just as before for the stunning ideas you offered Jesse when preparing her own post-graduate research and, most importantly, regarding providing every one of the ideas in one blog post. In case we had been aware of your web page a year ago, we might have been saved the unwanted measures we were implementing. Thank you very much. Phua Cheng Wan

uzairkhatri's picture uzairkhatri replied on

We would like to thank you just as before for the stunning ideas you offered Jesse when preparing her own post-graduate research and, most importantly, regarding providing every one of the ideas in one blog post. In case we had been aware of your web page a year ago, we might have been saved the unwanted measures we were implementing. Thank you very much. Phua Cheng Wan

uzairkhatri's picture uzairkhatri replied on

We would like to thank you just as before for the stunning ideas you offered Jesse when preparing her own post-graduate research and, most importantly, regarding providing every one of the ideas in one blog post. In case we had been aware of your web page a year ago, we might have been saved the unwanted measures we were implementing. Thank you very much. Phua Cheng Wan

uzairkhatri's picture uzairkhatri replied on

We would like to thank you just as before for the stunning ideas you offered Jesse when preparing her own post-graduate research and, most importantly, regarding providing every one of the ideas in one blog post. In case we had been aware of your web page a year ago, we might have been saved the unwanted measures we were implementing. Thank you very much. Phua Cheng Wan

uzairkhatri's picture uzairkhatri replied on

We would like to thank you just as before for the stunning ideas you offered Jesse when preparing her own post-graduate research and, most importantly, regarding providing every one of the ideas in one blog post. In case we had been aware of your web page a year ago, we might have been saved the unwanted measures we were implementing. Thank you very much. Phua Cheng Wan

Robinjack's picture Robinjack replied on

There are many different types of construction projects. How do you categorize them, and know what type of project a particular element of construction is? Here are seven different categories for construction projects. Nitric Boost Ultra

Robinjack's picture Robinjack replied on

There are many different types of construction projects. How do you categorize them, and know what type of project a particular element of construction is? Here are seven different categories for construction projects. Nitric Boost Ultra

Robinjack's picture Robinjack replied on

There are many different types of construction projects. How do you categorize them, and know what type of project a particular element of construction is? Here are seven different categories for construction projects. Nitric Boost Ultra

Robinjack's picture Robinjack replied on

There are many different types of construction projects. How do you categorize them, and know what type of project a particular element of construction is? Here are seven different categories for construction projects. Nitric Boost Ultra

Robinjack's picture Robinjack replied on

There are many different types of construction projects. How do you categorize them, and know what type of project a particular element of construction is? Here are seven different categories for construction projects. Nitric Boost Ultra

Robinjack's picture Robinjack replied on

There are many different types of construction projects. How do you categorize them, and know what type of project a particular element of construction is? Here are seven different categories for construction projects. Nitric Boost Ultra

Robinjack's picture Robinjack replied on

There are many different types of construction projects. How do you categorize them, and know what type of project a particular element of construction is? Here are seven different categories for construction projects. Nitric Boost Ultra

Robinjack's picture Robinjack replied on

There are many different types of construction projects. How do you categorize them, and know what type of project a particular element of construction is? Here are seven different categories for construction projects. Nitric Boost Ultra

Robinjack's picture Robinjack replied on

There are many different types of construction projects. How do you categorize them, and know what type of project a particular element of construction is? Here are seven different categories for construction projects. Nitric Boost Ultra

Robinjack's picture Robinjack replied on

There are many different types of construction projects. How do you categorize them, and know what type of project a particular element of construction is? Here are seven different categories for construction projects. Nitric Boost Ultra

Robinjack's picture Robinjack replied on

There are many different types of construction projects. How do you categorize them, and know what type of project a particular element of construction is? Here are seven different categories for construction projects. Nitric Boost Ultra

Robinjack's picture Robinjack replied on

There are many different types of construction projects. How do you categorize them, and know what type of project a particular element of construction is? Here are seven different categories for construction projects. Nitric Boost Ultra

Robinjack's picture Robinjack replied on

The elegance of those blogging engines and CMS platforms may be the lack of limitations and ease of manipulation that permits builders to put into action prosperous subject material and ‘skin’ the site in this kind of a way that with really little effort a single would in no way observe what it truly is generating the website tick all without having limiting content and effectiveness. MITOLYN

Robinjack's picture Robinjack replied on

I love the look of your website. I recently built mine and I was looking for some design ideas and you gave me a few. May I ask you whether you developed the website by youself? MITOLYN

Robinjack's picture Robinjack replied on

I’d been honored to receive a call from my friend as soon as he discovered the important recommendations shared on your site. Going through your blog posting is a real fantastic experience. Thank you for taking into account readers like me, and I desire for you the best of achievements for a professional surface area. MITOLYN SCAM

Robinjack's picture Robinjack replied on

This is my very first time i go to here. I discovered a great number of entertaining stuff in your blog site, particularly its discussion. From your tons of feedback in your articles, I guess I am not the only one possessing each of the satisfaction here! Preserve up the great operate. MITOLYN REVIEW

Robinjack's picture Robinjack replied on

fantastic post, very informative. I wonder why the other specialists of this sector do not notice this. You must continue your writing. I am confident, you have a great readers’ base already! MITOLYN SCAM

Robinjack's picture Robinjack replied on

Finding this site made all the work I did to find it look like nothing. The reason being that this is such an informative post. I wanted to thank you for this special read of the subject. I definitely savored every little bit of it and I have you bookmarked to check out new stuff you post. MITOLYN REVIEWS

Robinjack's picture Robinjack replied on

This site is often a walk-through like the info you wanted in regards to this and didn’t know who to question. Glimpse here, and you’ll definitely discover it. MITOLYN

Robinjack's picture Robinjack replied on

For that reason times repeatedly pretty much everything, this life definitely is ended up saving a little bit more. The program in fact saves currently the And also carbon actually motivated in to planet during these development activities. dc free mommy blog giveaways family trip home gardening house power wash baby laundry detergent MITOLYN SCAM

Robinjack's picture Robinjack replied on

This was an incredible post. Really loved studying your site post. Your data was very informative and helpful. I think you’ll proceed posting and updating frequently. Looking forward to your subsequent one. MITOLYN

Robinjack's picture Robinjack replied on

Although, regardless how positive you actually are in treating an actual platform, at some point there are an incident wherever you should want to do some people regular supervision; and in addition dependant on your real age and in addition wellbeing, and so the body-weight using the caravan it’s really a totally hard do physical exercise. caravan touch up paint MITOLYN REVIEWS

Robinjack's picture Robinjack replied on

I simply desired to thank you so much yet again. I’m not certain what I would’ve handled without the type of advice shared by you directly on this problem. This was an absolute difficult situation in my view, nevertheless being able to see this professional strategy you solved that forced me to cry with happiness. I will be happy for this support and thus believe you know what a powerful job you were carrying out educating the others all through your website. I’m certain you’ve never met all of us. MITOLYN

uzairkhatri's picture uzairkhatri replied on

Your article is truly informative. More than that, it??s engaging, compelling and well-written. I would desire to see even more of these types of great writing. lipozem

uzairkhatri's picture uzairkhatri replied on

Your article is truly informative. More than that, it??s engaging, compelling and well-written. I would desire to see even more of these types of great writing. lipozem

uzairkhatri's picture uzairkhatri replied on

Your article is truly informative. More than that, it??s engaging, compelling and well-written. I would desire to see even more of these types of great writing. lipozem

uzairkhatri's picture uzairkhatri replied on

Your article is truly informative. More than that, it??s engaging, compelling and well-written. I would desire to see even more of these types of great writing. lipozem

uzairkhatri's picture uzairkhatri replied on

Your article is truly informative. More than that, it??s engaging, compelling and well-written. I would desire to see even more of these types of great writing. lipozem

uzairkhatri's picture uzairkhatri replied on

Your article is truly informative. More than that, it??s engaging, compelling and well-written. I would desire to see even more of these types of great writing. lipozem

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive learn something like this before. So good to search out any person with some unique thoughts on this subject. realy thanks for starting this up. this website is one thing that’s wanted on the net, somebody with a bit originality. helpful job for bringing one thing new to the internet! LOTTERY DEFEATER SOFTWARE

Robinjack's picture Robinjack replied on

I would like to thank you for the efforts you have put in writing this web site. I’m hoping the same high-grade website post from you in the upcoming as well. Actually your creative writing abilities 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. LOTTERY DEFEATER REVIEWS

Pages