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

Cause that’s required valuable affiliate business rules to get you started on participating in circumstances appropriate for your incredible web-based business concern. Inernet marketing iptv kopen

Robinjack's picture Robinjack replied on

Thank you, I’ve recently been looking for info about this subject for ages and yours is the greatest I’ve found out so far. But, what in regards to the bottom line? Are you sure concerning the supply? british iptv

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! british iptv

uzairkhatri's picture uzairkhatri replied on

Hello. Cool article. There’s an issue with the website in internet explorer, and you might want to test this… The browser is the marketplace chief and a large element of other folks will miss your great writing due to this problem. freshflower.ir

uzairkhatri's picture uzairkhatri replied on

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 ncve.ir

uzairkhatri's picture uzairkhatri replied on

I precisely needed to thank you so much yet again. I do not know the things I would’ve taken care of without these secrets contributed by you regarding this problem. It seemed to be a very frightful crisis for me, but encountering a new well-written tactic you processed it forced me to jump with contentment. Now i am happier for the work and hope you are aware of an amazing job you happen to be getting into educating people through your web blog. Probably you haven’t come across any of us. bia2skin.ir

uzairkhatri's picture uzairkhatri replied on

Good day! This is kind of off topic but I need some help from an established blog. Is it very difficult to set up your own blog? I’m not very techincal but I can figure things out pretty fast. I’m thinking about setting up my own but I’m not sure where to start. Do you have any tips or suggestions? Appreciate it khabarfarsi.com

uzairkhatri's picture uzairkhatri replied on

Fantastic goods from you, man. I’ve understand your stuff previous to and you are just too fantastic. I actually like what you have acquired here, certainly like what you are saying and the way in which you say it. You make it entertaining and you still care for to keep it wise. I can’t wait to read far more from you. This is really a terrific site. kartvisitirani.ir

uzairkhatri's picture uzairkhatri replied on

My partner and i still can not quite assume that I could be one of those reading through the important recommendations found on this blog. My family and I are sincerely thankful for your generosity and for presenting me potential to pursue the chosen career path. Appreciate your sharing the important information I acquired from your web-site. 3ali3.com

uzairkhatri's picture uzairkhatri replied on

Hello. Cool article. There’s an issue with the website in internet explorer, and you might want to test this… The browser is the marketplace chief and a large element of other folks will miss your great writing due to this problem. softabzar

uzairkhatri's picture uzairkhatri replied on

You made some first rate factors there. I seemed on the internet for the difficulty and located most people will go along with together with your website. softabzar

uzairkhatri's picture uzairkhatri replied on

Howdy! Do you know if they make any plugins to safeguard against hackers? I’m kinda paranoid about losing everything I’ve worked hard on. Any recommendations? softabzar

Pages