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

Robinjack's picture Robinjack replied on

Can I simply say what a aid to search out somebody who actually is aware of what theyre talking about on the internet. You positively know tips on how to carry an issue to light and make it important. Extra individuals need to read this and perceive this aspect of the story. I cant consider youre no more popular since you undoubtedly have the gift. 顯赫植髮

Robinjack's picture Robinjack replied on

With havin so much content and articles do you ever run into any issues of plagorism or copyright violation? My site has a lot of unique content I’ve either created myself or outsourced but it appears a lot of it is popping it up all over the internet without my agreement. Do you know any ways to help protect against content from being ripped off? I’d certainly appreciate it. collagen serum

Robinjack's picture Robinjack replied on

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 be grateful if you continue this in future. Lots of people will be benefited from your writing. Cheers! best serum for glowing skin

Robinjack's picture Robinjack replied on

My spouse and i got so joyous Edward could carry out his investigation through the entire ideas he came across while using the weblog. It is now and again perplexing to just always be giving for free techniques which usually others might have been selling. We really remember we’ve got you to appreciate for this. The main explanations you’ve made, the easy website navigation, the relationships your site aid to create - it’s got mostly wonderful, and it is aiding our son in addition to the family feel that this issue is exciting, which is certainly very fundamental. Thank you for all the pieces! collagen serum

Robinjack's picture Robinjack replied on

My partner and I stumbled over here by a different website and thought I might as well check things out. I like what I see so now i am following you. Look forward to looking over your web page repeatedly. I am really into sophie turner, models. Great post and I would check back again soon! glow serum

Robinjack's picture Robinjack replied on

Gaming pc’s aren’t as difficult as you may perhaps think, and creating your very own gaming pc is not as tricky as a whole lot of folks would make you consider. Because you by now have a distinct software in head when constructing your individual gaming machine, there are actually only three main elements you have to have to worry about, and every little thing else is truly secondary: the processor, video clip card, and RAM. vegan skincare australia

uzairkhatri's picture uzairkhatri replied on

Good day! This is kind of off topic but I need some guidance from an established blog. Is it hard to set up your own blog? I’m not very techincal but I can figure things out pretty fast. I’m thinking about creating my own but I’m not sure where to start. Do you have any ideas or suggestions? Many thanks jayapoker

uzairkhatri's picture uzairkhatri replied on

Good day! This is kind of off topic but I need some guidance from an established blog. Is it hard to set up your own blog? I’m not very techincal but I can figure things out pretty fast. I’m thinking about creating my own but I’m not sure where to start. Do you have any ideas or suggestions? Many thanks jayapoker

uzairkhatri's picture uzairkhatri replied on

Good day! This is kind of off topic but I need some guidance from an established blog. Is it hard to set up your own blog? I’m not very techincal but I can figure things out pretty fast. I’m thinking about creating my own but I’m not sure where to start. Do you have any ideas or suggestions? Many thanks jayapoker

uzairkhatri's picture uzairkhatri replied on

Good day! This is kind of off topic but I need some guidance from an established blog. Is it hard to set up your own blog? I’m not very techincal but I can figure things out pretty fast. I’m thinking about creating my own but I’m not sure where to start. Do you have any ideas or suggestions?  Many thanks    <a href="https://www.bk88m.com/">bk1848</a>

 

uzairkhatri's picture uzairkhatri replied on

I’ve learn some excellent stuff here. Definitely value bookmarking for revisiting. I wonder how so much attempt you place to make this sort of great informative site.    <a href="https://www.bk88m.com/">เว็บพนันออนไลน์</a>

 

uzairkhatri's picture uzairkhatri replied on

if you like diamond earrings, you can look on the internet for other designs that would suit you”    <a href="https://www.bk88m.com/">เว็บพนันบอล</a>

 

uzairkhatri's picture uzairkhatri replied on

Awesome! I thank you your contribution to this matter. It has been insightful. my blog: how to make a girl like you    <a href="https://www.bk88m.com/">เว็บพนันออนไลน์</a>

 

uzairkhatri's picture uzairkhatri replied on

Excellent blog! Do you have any recommendations for aspiring writers? I’m planning to start my own blog soon but I’m a little lost on everything. Would you recommend starting with a free platform like WordPress or go for a paid option? There are so many options out there that I’m totally confused .. Any ideas? Thanks!    <a href="https://www.bk88m.com/">bk8 thailand</a>

 

Robinjack's picture Robinjack replied on

Have you thought about including certain movies in your – Gulvafslibning | Kurt Gulvmand write-up We think it might strengthen some of our comprehension Thanks ! Los Angeles Web Designer Dry cleaning

Robinjack's picture Robinjack replied on

This is really interesting, You’re an exceptionally qualified writer. I’ve joined with your feed plus watch for finding the superb write-ups. Incidentally, I have shared your blog post within our myspace. Laundry services

Robinjack's picture Robinjack replied on

Hi there just wanted to give you a brief heads up and let you know a few of the images aren’t loading correctly. I’m not sure why but I think its a linking issue. I’ve tried it in two different browsers and both show the same outcome. Dry cleaners

Robinjack's picture Robinjack replied on

Fantastic site you have here but I was curious about if you knew of any discussion boards that cover the same topics talked about in this article? I’d really love to be a part of online community where I can get feed-back from other knowledgeable individuals that share the same interest. If you have any recommendations, please let me know. Many thanks! Dry cleaning services

Robinjack's picture Robinjack replied on

I’m curious to find out what blog system you have been working with? I’m having some minor security problems with my latest website and I would like to find something more safe. Do you have any suggestions? Laundry services

Robinjack's picture Robinjack replied on

Countless online communities include singles organizations of which attempt enjoyment boca raton breast lift pursuits mutually, and this also is actually wonderful substitute adult dating technique. Activities for instance pedaling, bowling, curling, motion picture a short time, dance and also humor golf equipment are sorted because of the singles party, but it lets an evenly-distributed group of contributors to acquire an exciting along with unconventional night time. By using concentration don that exercise once more rather then building a amorous association, it will take a lot of strain over singles as well as attractions manifest far more normally inside this type of setting up. Laundry services

Robinjack's picture Robinjack replied on

I’ve been in similar situations before. It is not as easy an answer as you thought it is, its something that you’ll have to write out for yourself over time. Dry cleaning

Pages