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

I’m so happy to read this. This is the kind of manual that needs to be given and not the accidental misinformation that’s at the other blogs. Appreciate your sharing this best doc. AppaNail

Free online games… [...]First of all I want to say excellent blog! I had a quick question which I’d like to ask if you do not mind. I was interested to find out how you center yourself and clear your thoughts prior to writing. I have had difficulty clearing my mind in g… AppaNail

Do you mind if I quote a couple of your articles as long as I provide credit and sources back to your blog? My website is in the very same area of interest as yours and my users would really benefit from a lot of the information you present here. Please let me know if this okay with you. Regards! AppaNail Supplement

There are some fascinating cut-off dates in this article however I don’t know if I see all of them heart to heart. There’s some validity but I will take hold opinion until I look into it further. Good article , thanks and we wish extra! Added to FeedBurner as well AppaNail Supplement

Job scope at significant scale lies for forensic science experts at crime laboratories rub by city, county or state governments. The other region exactly where an individual looking for a career in forensic science can secure job are Federal agencies including the Departments of Justice, Federal Bureau of Investigation, Secret Service, Drug Enforcement Administration, Bureau of Alcohol, Tobacco and Firearms, Postal Inspection Service and other crucial departments, private labs and university laboratories is also a location of work for Forensic Science technician. AppaNail

A well written article, I just passed this onto a workfellow who was doing somewhat analysis on this. And he indeed purchased me dinner because I discovered it for him…. .. therefore let me reword that: Thnkx for the treat however yeah Thnkx for spending the time to talk about this, I feel strongly concerning it and love reading more on this topic. If doable, as you gain expertise, would you mind updating your blog with more details? it is extraordinarily useful on behalf of me. massive thumb up for this blog AppaNail

Wow this hit it to the spot we will bookmark on Bebo and also Hub pages thanks Городскую комиссию по землепользованию сменил Мосинвестконтроль | Профессиональные новости | ООО “Белго+” – Двери производства Белоруси. Продажа, установка love it And also my prayers to the people at atomic plant we hope you are OK along with safer too !!! Kudos Financial Advisers LOTTOCHAMP

It’s really a nice and helpful piece of info. I’m glad that you just shared this helpful info with us. Please keep us informed like this. Thanks for sharing. LOTTOCHAMP

It’s really a nice and helpful piece of info. I’m glad that you just shared this helpful info with us. Please keep us informed like this. Thanks for sharing. LOTTOCHAMP

It’s really a nice and helpful piece of info. I’m glad that you just shared this helpful info with us. Please keep us informed like this. Thanks for sharing. LOTTOCHAMP

It’s really a nice and helpful piece of info. I’m glad that you just shared this helpful info with us. Please keep us informed like this. Thanks for sharing. LOTTOCHAMP

Amazing this hit it at the dot we will post to Bebo and also Fb Город Электросталь активно застраивается | Профессиональные новости | ООО “Белго+” – Двери производства Белоруси. Продажа, установка was great LOTTOCHAMP

Amazing this hit it at the dot we will post to Bebo and also Fb Город Электросталь активно застраивается | Профессиональные новости | ООО “Белго+” – Двери производства Белоруси. Продажа, установка was great LOTTOCHAMP

Amazing this hit it at the dot we will post to Bebo and also Fb Город Электросталь активно застраивается | Профессиональные новости | ООО “Белго+” – Двери производства Белоруси. Продажа, установка was great LOTTOCHAMP

Amazing this hit it at the dot we will post to Bebo and also Fb Город Электросталь активно застраивается | Профессиональные новости | ООО “Белго+” – Двери производства Белоруси. Продажа, установка was great LOTTOCHAMP

Hi my own cherished one! I wish to state that this kind of post is awesome, good composed and include virtually all important infos. I?|d want to seem added content such as this . dutamovie21

Write more, thats all I have to say. Literally, it seems as though you relied on the video to make your point. You definitely know what youre talking about, why throw away your intelligence on just posting videos to your blog when you could be giving us something enlightening to read? idlix

I am really inspired along with your writing skills well with the layout in your blog. Is this a paid topic or did you customize it yourself? Anyway keep up the excellent high quality writing, it’s rare to look a great weblog like this one today.. layarkaca21

Hello there, I adore your blog. Is there some thing I can do to obtain updates like a subscription or some thing? I am sorry I am not acquainted with RSS? lk21

Aw, this became a really good post. In thought I must devote writing similar to this moreover – taking time and actual effort to create a excellent article… but exactly what do I say… I procrastinate alot and no means seem to get something carried out. lk21

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. 광안리출장마사지

Hello just wanted to give you a quick heads up. The words in your article seem to be running off the screen in Opera. I’m not sure if this is a formatting issue or something to do with browser compatibility but I figured I’d post to let you know. The design and style look great though! Hope you get the issue resolved soon. Cheers 해운대출장마사지

I would like to use the opportunity of saying thanks to you for your professional direction I have constantly enjoyed checking out your site. We are looking forward to the particular commencement of my college research and the entire preparing would never have been complete without visiting your site. If I may be of any assistance to others, I’d personally be happy to help as a result of what I have learned from here. 해운대출장마사지

There are some fascinating points in time in this article but I don’t know if I see all of them heart to heart. There may be some validity but I’ll take hold opinion till I look into it further. Good article , thanks and we would like more! Added to FeedBurner as properly 해운대출장마사지

Unquestionably believe that which you stated. Your favorite justification appeared to be on the internet the easiest thing to be aware of. I say to you, I certainly get irked while people consider worries that they just don’t know about. You managed to hit the nail upon the top and also defined out the whole thing without having side effect , people can take a signal. Will probably be back to get more. Thanks 부산출장마사지

Pages