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 am frequently to blogging and i also truly appreciate your posts. Your content has really peaks my interest. I am about to bookmark your web site and keep checking for brand spanking new details. Slot Alexistogel

Robinjack's picture Robinjack replied on

There are some attention-grabbing cut-off dates on this article but I don’t know if I see all of them middle to heart. There’s some validity however I’ll take hold opinion till I look into it further. Good article , thanks and we would like more! Added to FeedBurner as nicely KYC-free Bitcoin casinos

Robinjack's picture Robinjack replied on

My spouse and I found you from a another page plus thought I might check things out on الإحتباس الحراري وأثره على البيئة | هندسة نت . We like what I view thus now I am a fan. Look toward exploring your web site again. Incidentally what about Muammar Gaddafi breathtaking media stories what do you really think . Kudos … Irrigation System Maintenance Secure Bitcoin casinos no KYC

Robinjack's picture Robinjack replied on

I have been surfing on-line greater than three hours these days, but I by no means discovered any fascinating article like yours. It¡¦s lovely worth sufficient for me. In my opinion, if all webmasters and bloggers made excellent content material as you did, the internet shall be much more helpful than ever before. situs toto 4d

Robinjack's picture Robinjack replied on

You really make it seem so easy with your presentation but I find this matter to be actually something that I think I would never understand. It seems too complex and extremely broad for me. I’m looking forward for your next post, I will try to get the hang of it! Trusted Bitcoin casinos without KYC

Robinjack's picture Robinjack replied on

Thank you spending some time to talk about the following, I’m boldy a lot and even true love studying more to do with now this topic. However, if future, when you realize know-how, do you ever thoughts bringing up-to-date all your webpage that have a lot more stuff? This is useful for my family. Trusted Bitcoin casinos without KYC

Robinjack's picture Robinjack replied on

Thank you 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 excellent information being shared freely out there. No KYC required Bitcoin gambling

Robinjack's picture Robinjack replied on

An fascinating discussion will probably be worth comment. There’s no doubt that that you should write more on this topic, it might become a taboo subject but usually everyone is too little to communicate in on such topics. To the next. Cheers toto

Robinjack's picture Robinjack replied on

My brother suggested I may like this blog. He used to be entirely right. This put up actually made my day. You cann’t believe just how much time I had spent for this info! Thank you! 4d

Robinjack's picture Robinjack replied on

dress up is always a great and exciting one, or strip poker. Perhaps get some dice from a game board and decide if you land on certain numbers what those actions are. Spice it up is always a great thing!! coloksgp

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive read anything like this just before. So nice to get somebody with original ideas on this subject. realy thanks for starting this up. this amazing site is one thing that is needed on the internet, a person with a little originality. helpful project for bringing something totally new to your world wide web! toto slot

Robinjack's picture Robinjack 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. Smart Contract supported Debt Crowdfunding Platform

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive read anything like this before. So nice to find somebody with some original thoughts on this subject. realy thank you for starting this up. this website is something that is needed on the web, someone with a little originality. useful job for bringing something new to the internet! Debt Crowdfunding Platform Software Script

Pages