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

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. what is the salt trick

I must express my passion for your generosity for people who must have assistance with this particular niche. Your very own commitment to getting the message up and down had become extraordinarily valuable and have constantly permitted associates like me to get to their ambitions. The helpful guideline denotes so much a person like me and additionally to my colleagues. Thanks a ton; from each one of us. blue salt trick

Great – I should certainly pronounce, impressed with your site. I had no trouble navigating through all the tabs and related info ended up being truly easy to do to access. I recently found what I hoped for before you know it in the least. Reasonably unusual. Is likely to appreciate it for those who add forums or anything, web site theme . a tones way for your customer to communicate. Nice task. salt trick

A formidable share, I just given this onto a colleague who was doing a bit of analysis on this. And he the truth is bought me breakfast because I discovered it for him.. smile. So let me reword that: Thnx for the treat! But yeah Thnkx for spending the time to debate this, I feel strongly about it and love reading more on this topic. If doable, as you turn into expertise, would you thoughts updating your weblog with more details? It’s extremely helpful for me. Massive thumb up for this weblog submit! salt trick for men

Youre so cool! I dont suppose Ive read anything such as this prior to. So nice to locate somebody with many original ideas on this subject. realy i appreciate you for starting this up. this fabulous website is one area that is needed online, someone with a bit of originality. helpful purpose of bringing a new challenge towards web! salt trick for men

An interesting discussion may be valued at comment. I do believe that you ought to write on this topic, may well certainly be a taboo subject but usually individuals are not enough to communicate on such topics. To a higher. Cheers InventHelp Commercials

All other webmasters should make note: this is what great posts look like! I can’t wait to read more of your writing! Not only is it thoughtful, but it is also well-written. If you could respond with a link to your Facebook, I would be extremely grateful! invent help

Nice post. I learn something tougher on different blogs everyday. Most commonly it is stimulating to study content using their company writers and employ a little from their store. I’d want to apply certain using the content on my own weblog regardless of whether you don’t mind. Natually I’ll provide you with a link in your internet weblog. Many thanks sharing. product idea

I discovered your website internet site online and check a couple of your early posts. Always keep inside the excellent operate. I just additional your Rss to my MSN News Reader. Seeking forward to reading far more from you finding out down the road!… InventHelp Caveman Commercials

I have observed that in the world the present day, video games are classified as the latest rage with children of all ages. There are times when it may be unattainable to drag the kids away from the games. If you want the best of both worlds, there are plenty of educational activities for kids. Thanks for your post. what is a patent lawyer

Can I say such a relief to find somebody who really knows what theyre discussing on the internet. You certainly realize how to bring a worry to light and earn it critical. The diet must check out this and understand this side of the story. I cant believe youre no more common when you definitely develop the gift. how to pitch an invention to a company

Can I say such a relief to discover someone that actually knows what theyre referring to over the internet. You definitely understand how to bring a concern to light and work out it crucial. More people need to see this and can see this side of the story. I cant think youre less well-known as you definitely contain the gift. prototype model

An impressive share, I recently with all this onto a colleague who had previously been doing little analysis about this. And that he actually bought me breakfast simply because I ran across it for him.. smile. So ok, i’ll reword that: Thnx with the treat! But yeah Thnkx for spending any time to talk about this, I believe strongly about it and enjoy reading more about this topic. If you can, as you grow expertise, might you mind updating your blog with an increase of details? It can be extremely ideal for me. Huge thumb up due to this short article! inventor information

An intriguing discussion is worth comment. I do believe that you can write more on this topic, it will not become a taboo subject but generally individuals are there are not enough to communicate in on such topics. To another location. Cheers inventhelp client services

Comfortabl y, the post is really the freshest on that deserving topic. I harmonise with your conclusions and definitely will thirstily look forward to your next updates. Simply saying thanks will not simply just be adequate, for the extraordinary clarity in your writing. I will directly grab your rss feed to stay informed of any updates. Gratifying work and much success in your business dealings! how do you sell your invention idea

After study a handful of the blog posts in your site now, we truly appreciate your method of blogging. I bookmarked it to my bookmark website list and will also be checking back soon. Pls take a look at my site also and tell me how you feel. how to cite a patent

The next time I read a blog, I hope that it doesnt disappoint me as much as this one. I imply, I know it was my option to learn, however I actually thought youd have something fascinating to say. All I hear is a bunch of whining about something that you might repair in case you werent too busy searching for attention. patent InventHelp

Pages