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

Thank you for sharing superb informations. Your site is very cool. I’m impressed by the details that you have on this website. It reveals how nicely you perceive this subject. Bookmarked this website page, will come back for extra articles. You, my friend, ROCK! I found just the info I already searched everywhere and just couldn’t come across. What a great web site. link dktoto

Robinjack's picture Robinjack replied on

There will be several totally different portions about the LA Weight reduction eating plan and one is really important. Begin stage is your actually truly of these extra load. weight loss link dktoto

Robinjack's picture Robinjack replied on

Hello! I could have sworn I’ve been to this website before but after browsing through some of the post I realized it’s new to me. Nonetheless, I’m definitely happy I found it and I’ll be book-marking and checking back frequently! daftar dktoto

Robinjack's picture Robinjack replied on

I’m impressed, I should say. Truly seldom do I encounter a weblog that’s the two educative and entertaining, and permit me tell you, you have hit the nail on the head. Your thought is remarkable the issue is some thing that not adequate people are speaking intelligently about. I am incredibly pleased that I stumbled across this in my search for something relating to this. login dktoto

Robinjack's picture Robinjack replied on

I was searching the internet checking out some stuff and found your site. I wanted to tell you that I think your site has some good content and that I have already favorited this site so I can visit again soon good job! login dktoto

Robinjack's picture Robinjack replied on

Fine page! I absolutely relished the very examining. I hope to learn from much more from your website. There’s no doubt that that you’ve exceptional information into as well as eye sight. Now i’m exceedingly encouraged on this content. https://bit.ly/m/dktoto

Robinjack's picture Robinjack replied on

Great weblog here! Also your site lots up fast! What host are you the use of? Can I am getting your affiliate hyperlink for your host? I wish my web site loaded up as fast as yours lol link dktoto

Robinjack's picture Robinjack replied on

Hi there, just became alert to your blog through Google, and found that it is truly informative. I’m gonna watch out for brussels. I will be grateful if you continue this in future. Many people will be benefited from your writing. Cheers! login dktoto

Robinjack's picture Robinjack replied on

Have you ever thought about creating an e-book or guest authoring on other blogs? I have a blog based upon on the same ideas you discuss and would love to have you share some stories/information. I know my visitors would enjoy your work. If you are even remotely interested, feel free to shoot me an email. link alternatif dktoto

Robinjack's picture Robinjack replied on

This is truly good content and enlightening weblog, I praise what you’ve carried out right here, along with sharing excellent information with great tips and concepts, I’m really pleased to submit my comment on this weblog, many thank you’s towards the author. daftar dktoto

uzairkhatri's picture uzairkhatri replied on

This is really interesting, You’re a very skilled blogger. I’ve joined your rss feed and look forward to seeking more of your magnificent post. Also, I’ve shared your web site in my social networks! allprolondon

uzairkhatri's picture uzairkhatri replied on

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. allprolondon

uzairkhatri's picture uzairkhatri replied on

That is very interesting, You are an excessively professional blogger. I’ve joined your feed and stay up for searching for more of your great post. Also, I’ve shared your website in my social networks! allprolondon

uzairkhatri's picture uzairkhatri replied on

his is the excellent blog page for anyone who wants to know about this theme. You recognize a lot its virtually difficult to argue with you (not that I really would want…HaHa). You absolutely put a fresh spin on a subject matter thats been published about for many years. Wonderful things, just excellent! Mega888 Apk

uzairkhatri's picture uzairkhatri replied on

Many thanks for being the mentor on this niche. We enjoyed the article greatly and most of all appreciated how you really handled the issues I regarded as being controversial. You are always very kind towards readers really like me and assist me to in my life. Thank you. Palm Beach Gardens allprolondon

uzairkhatri's picture uzairkhatri replied on

I came across this web site and I should say I’m absolutely overjoyed at what I’m seeing. I love how you are able to really feel such love and such encouragement just on the website alone. allprolondon

uzairkhatri's picture uzairkhatri replied on

Thank you so much regarding giving me personally an update on this theme on your web page. Please realize that if a new post becomes available or if any modifications occur to the current publication, I would be considering reading a lot more and focusing on how to make good usage of those approaches you reveal. Thanks for your efforts and consideration of other individuals by making this site available. https://allprolondon.com/

uzairkhatri's picture uzairkhatri replied on

I really continue to keep paying attention to any records class regarding finding online grant uses therefore i have been searching for the best internet site to get one. Can you encourage me personally you should, when may possibly i’ve found a few? https://allprolondon.com/

Robinjack's picture Robinjack replied on

I am writing to let you understand what a extraordinary discovery my cousin’s daughter had going through your web page. She realized a lot of details, including how it is like to have a wonderful helping style to have certain people without problems gain knowledge of a number of grueling matters. You really surpassed her expected results. Many thanks for giving the helpful, healthy, revealing as well as cool tips about that topic to Evelyn. 구글 계정 판매사이트

Pages