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

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Local SEO services

Robinjack's picture Robinjack replied on

I have taken note that of all kinds of insurance, health insurance coverage is the most marked by controversy because of the issue between the insurance policy company’s necessity to remain adrift and the consumer’s need to have insurance plan. Insurance companies’ revenue on health plans are certainly low, as a result some corporations struggle to earn profits. Thanks for the tips you reveal through this site. https://www.datasitecolo.com/

Robinjack's picture Robinjack replied on

Thanks a lot for being my mentor on this issue. My spouse and i enjoyed your article very much and most of all liked how you really handled the aspect I widely known as controversial. You happen to be always incredibly kind to readers really like me and assist me in my life. Thank you. https://www.datasitecolo.com/

uzairkhatri's picture uzairkhatri replied on

I have been exploring for a little for any high quality articles or blog posts in this kind of area . Exploring in Yahoo I ultimately stumbled upon this web site. Reading this information So i¡¦m glad to show that I have an incredibly good uncanny feeling I came upon exactly what I needed. I such a lot indubitably will make certain to don¡¦t forget this web site and give it a look a relentless basis. Verified business directory

uzairkhatri's picture uzairkhatri replied on

Great ¡V I should certainly pronounce, impressed with your site. I had no trouble navigating through all tabs as well as related info ended up being truly easy to do to access. I recently found what I hoped for before you know it at all. Quite unusual. Is likely to appreciate it for those who add forums or anything, website theme . a tones way for your client to communicate. Excellent task.. Online business promotion

uzairkhatri's picture uzairkhatri replied on

Thanks for sharing excellent informations. Your web-site is very cool. I'm impressed by the details that you have on this web site. It reveals how nicely you perceive this subject. Bookmarked this web page, will come back for extra articles. You, my pal, ROCK! I found simply the information I already searched all over the place and simply couldn't come across. What a perfect web-site. Local marketing for small businesses

uzairkhatri's picture uzairkhatri replied on

Thanks for sharing excellent informations. Your web-site is very cool. I'm impressed by the details that you have on this web site. It reveals how nicely you perceive this subject. Bookmarked this web page, will come back for extra articles. You, my pal, ROCK! I found simply the information I already searched all over the place and simply couldn't come across. What a perfect web-site. Local marketing for small businesses

uzairkhatri's picture uzairkhatri replied on

Thanks for sharing excellent informations. Your web-site is very cool. I'm impressed by the details that you have on this web site. It reveals how nicely you perceive this subject. Bookmarked this web page, will come back for extra articles. You, my pal, ROCK! I found simply the information I already searched all over the place and simply couldn't come across. What a perfect web-site. Local marketing for small businesses

uzairkhatri's picture uzairkhatri replied on

you are in reality a excellent webmaster. The website loading pace is incredible. It seems that you’re doing any distinctive trick. Also, The contents are masterpiece. you have performed a wonderful task on this subject! Small business visibility boost

Robinjack's picture Robinjack replied on

I have discovered that smart real estate agents everywhere you go are starting to warm up to FSBO Advertising. They are noticing that it’s more than simply placing a sign post in the front property. It’s really concerning building interactions with these dealers who sooner or later will become buyers. So, whenever you give your time and efforts to helping these vendors go it alone – the “Law of Reciprocity” kicks in. Interesting blog post. https://www.datasitecolo.com/

uzairkhatri's picture uzairkhatri replied on

I really got into this article. I found it to be interesting and loaded with unique points of interest. I like to read material that makes me think. Thank you for writing this great content. yumstops.com

uzairkhatri's picture uzairkhatri replied on

I really got into this article. I found it to be interesting and loaded with unique points of interest. I like to read material that makes me think. Thank you for writing this great content. yumstops.com

uzairkhatri's picture uzairkhatri replied on

Hi there, I found your website via Google while searching for a related topic, your website came up, it looks great. I have bookmarked it in my google bookmarks. yumstops.com

uzairkhatri's picture uzairkhatri replied on

I just couldn’t depart your site prior to suggesting that I extremely enjoyed the standard information an individual provide for your visitors? Is gonna be back frequently in order to inspect new posts yumstops.com

uzairkhatri's picture uzairkhatri replied on

I just couldn’t depart your site prior to suggesting that I extremely enjoyed the standard information an individual provide for your visitors? Is gonna be back frequently in order to inspect new posts yumstops.com

Robinjack's picture Robinjack replied on

I needed to send you one very little remark just to thank you so much once again about the superb information you have contributed above. It is remarkably generous with people like you to present freely exactly what a few people could possibly have made available as an ebook in making some bucks for their own end, notably considering that you might have tried it in case you desired. The pointers as well worked to provide a easy way to know that most people have the same zeal just as my personal own to see whole lot more with regards to this problem. I’m certain there are a lot more fun moments in the future for many who looked at your blog. https://www.datasitecolo.com/

Pages