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

I beloved as much as you’ll obtain performed proper here. The comic strip is attractive, your authored subject matter stylish. however, you command get got an nervousness over that you want be handing over the following. in poor health indisputably come further previously again since exactly the same nearly a lot often inside case you defend this hike. 먹튀검증

Robinjack's picture Robinjack replied on

This is a nice blog i must say, usually i don????t post comments on others???? blogs but would like to say that this post really forced me to do so! 안전놀이터

Robinjack's picture Robinjack replied on

Aw, it was a very good post. In idea I would like to devote writing such as this furthermore,?¡ìC spending time and specific work to produce a great article?- nonetheless so what can I say?- I waste time alot and never at all seem to obtain one thing completed. 먹튀검증

Robinjack's picture Robinjack replied on

Thank you for the auspicious writeup. It in fact was a amusement account it. Look advanced to more added agreeable from you! However, how could we communicate? 안전놀이터

Robinjack's picture Robinjack replied on

This is my first time i visit here. I found so many entertaining stuff in your blog, especially its discussion. From the tons of comments on your posts, I guess I am not the only one having all the enjoyment here! Keep up the excellent work. 먹튀검증

Robinjack's picture Robinjack replied on

Gaming desktops are not as problematic as you might assume, and earning your personal gaming personal pc is not as tough as a lot of folks would make you imagine. Given that you by now have a precise software in thoughts when setting up your personal gaming device, there are truly only three most important elements you need to have to be concerned about, and almost everything else is genuinely secondary: the processor, movie card, and RAM. 먹튀검증

Robinjack's picture Robinjack replied on

The next time I learn a weblog, I hope that it doesnt disappoint me as much as this one. I mean, I do know it was my option to learn, however I really thought youd have one thing interesting to say. All I hear is a bunch of whining about something that you may repair when you werent too busy looking for attention. 안전놀이터

Robinjack's picture Robinjack replied on

This is getting a bit more subjective, but I much prefer the Zune Marketplace. The interface is colorful, has more flair, and some cool features like ‘Mixview’ that let you quickly see related albums, songs, or other users related to what you’re listening to. Clicking on one of those will center on that item, and another set of “neighbors” will come into view, allowing you to navigate around exploring by similar artists, songs, or users. Speaking of users, the Zune “Social” is also great fun, letting you find others with shared tastes and becoming friends with them. You then can listen to a playlist created based on an amalgamation of what all your friends are listening to, which is also enjoyable. Those concerned with privacy will be relieved to know you can prevent the public from seeing your personal listening habits if you so choose. best hybrid strain 2022

Robinjack's picture Robinjack replied on

This is a excellent blog, would you be involved in doing an interview about just how you designed it? If so e-mail me! Classic books

Robinjack's picture Robinjack replied on

The the next time I just read a blog, I really hope that this doesnt disappoint me approximately brussels. Get real, Yes, it was my option to read, but I really thought youd have some thing intriguing to say. All I hear is usually a couple of whining about something that you could fix when you werent too busy searching for attention. 온라인바카라사이트

Robinjack's picture Robinjack replied on

An attention-grabbing discussion is worth comment. I think that you should write more on this subject, it might not be a taboo topic however usually persons are not sufficient to speak on such topics. To the next. Cheers 먹튀검증

Robinjack's picture Robinjack replied on

Hello I am so delighted I located your site, I really located you by mistake, while I was looking on yahoo for something else, Anyways I am here now and could just like to say cheers for a tremendous post and a all round entertaining website. Please do keep up the great work. 다음드바로가기

Robinjack's picture Robinjack replied on

Do you mind if I quote a couple of your articles as long as I provide credit and sources back to your site? My blog is in the very same niche as yours and my visitors would certainly benefit from a lot of the information you provide here. Please let me know if this alright with you. Thanks a lot! 다음드

Robinjack's picture Robinjack replied on

Im no professional, but I feel you just crafted a very good point point. You naturally understand what youre talking about, and I can seriously get behind that. Thanks for staying so upfront and so truthful. 다음드주소

Robinjack's picture Robinjack replied on

When do you think this Real Estate market will go back up? Or is it still too early to tell? We are seeing a lot of housing foreclosures in Casselberry Florida. What about you? Would love to get your feedback on this. 다음드최신주소

Robinjack's picture Robinjack replied on

Thanks for taking time for sharing this article, it was excellent and very informative. It’s my first time that I visit here. I found a lot of informative stuff in your article. Keep it up. Thank you. 다음드주소

Robinjack's picture Robinjack replied on

Increase this valuable because when a lot of people machinery are used world-wide and can add a number of them proof using its whole world may ailments specifically a result of the company at the twenty first a single. dc free mommy blog giveaways family trip home gardening house power wash baby laundry detergent 다음드

Robinjack's picture Robinjack replied on

Hey There. I found your blog using msn. This is an extremely well written article. I’ll be sure to bookmark it and return to read more of your useful info. Thanks for the post. I’ll definitely comeback. 다음드주소

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! 다음드

Robinjack's picture Robinjack replied on

When I originally commented I clicked the -Notify me when new surveys are added- checkbox now each time a comment is added I buy four emails sticking with the same comment. Will there be by any means you’ll be able to eliminate me from that service? Thanks! 메이저사이트

Robinjack's picture Robinjack replied on

What’s Happening i’m new to this, I stumbled upon this I have found It absolutely helpful and it has aided me out loads. I hope to contribute & assist other users like its helped me. Good job. 먹튀검증

Robinjack's picture Robinjack replied on

Thanks for the sensible critique. Me and my neighbor were just preparing to do some research on this. We got a grab a book from our area library but I think I learned more clear from this post. I’m very glad to see such great information being shared freely out there. 다음드최신주소

Pages