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

Dude.. I am not much into reading, but somehow I got to read a lot of articles on your blog. Its amazing how interesting it is for me to check out you extremely often. KADITA77

A powerful share, I simply given this onto a colleague who was doing a bit of evaluation on this. And he the truth is bought me breakfast because I discovered it for him.. smile. So let me reword that: Thnx for the treat! But yeah Thnkx for spending the time to discuss this, I really feel strongly about it and love studying extra on this topic. If attainable, as you turn into expertise, would you mind updating your blog with more details? It’s extremely helpful for me. Big thumb up for this blog post! framinghamtreepros.com

I’d have to check with you here. Which isn’t something Which i do! I quite like reading a post that can make people believe. Also, thanks for allowing me to comment! SATEBET

An impressive share, I just now with all this onto a colleague who had been doing little analysis about this. And he in truth bought me breakfast due to the fact I discovered it for him.. smile. So i want to reword that: Thnx with the treat! But yeah Thnkx for spending some time to talk about this, I feel strongly regarding this and love reading much more about this topic. If possible, as you grow expertise, do you mind updating your site with an increase of details? It truly is highly useful for me. Large thumb up because of this article! mega-stream.me

What your stating is absolutely real. I know that everyone need to say the identical point, but I just assume that you place it in a way that everyone can fully grasp. I also really like the pictures you put in the following. They match so nicely with what youre attempting to say. Im positive youll attain so several people with what youve got to say. 1ufa

What your stating is absolutely real. I know that everyone need to say the identical point, but I just assume that you place it in a way that everyone can fully grasp. I also really like the pictures you put in the following. They match so nicely with what youre attempting to say. Im positive youll attain so several people with what youve got to say. 1ufa

What your stating is absolutely real. I know that everyone need to say the identical point, but I just assume that you place it in a way that everyone can fully grasp. I also really like the pictures you put in the following. They match so nicely with what youre attempting to say. Im positive youll attain so several people with what youve got to say. 1ufa

What your stating is absolutely real. I know that everyone need to say the identical point, but I just assume that you place it in a way that everyone can fully grasp. I also really like the pictures you put in the following. They match so nicely with what youre attempting to say. Im positive youll attain so several people with what youve got to say. 1ufa

What your stating is absolutely real. I know that everyone need to say the identical point, but I just assume that you place it in a way that everyone can fully grasp. I also really like the pictures you put in the following. They match so nicely with what youre attempting to say. Im positive youll attain so several people with what youve got to say. 1ufa

What your stating is absolutely real. I know that everyone need to say the identical point, but I just assume that you place it in a way that everyone can fully grasp. I also really like the pictures you put in the following. They match so nicely with what youre attempting to say. Im positive youll attain so several people with what youve got to say. 1ufa

What your stating is absolutely real. I know that everyone need to say the identical point, but I just assume that you place it in a way that everyone can fully grasp. I also really like the pictures you put in the following. They match so nicely with what youre attempting to say. Im positive youll attain so several people with what youve got to say. 1ufa

What your stating is absolutely real. I know that everyone need to say the identical point, but I just assume that you place it in a way that everyone can fully grasp. I also really like the pictures you put in the following. They match so nicely with what youre attempting to say. Im positive youll attain so several people with what youve got to say. 1ufa

What your stating is absolutely real. I know that everyone need to say the identical point, but I just assume that you place it in a way that everyone can fully grasp. I also really like the pictures you put in the following. They match so nicely with what youre attempting to say. Im positive youll attain so several people with what youve got to say. 1ufa

What your stating is absolutely real. I know that everyone need to say the identical point, but I just assume that you place it in a way that everyone can fully grasp. I also really like the pictures you put in the following. They match so nicely with what youre attempting to say. Im positive youll attain so several people with what youve got to say. 1ufa

Oh my goodness! an excellent write-up dude. Appreciate it Nonetheless We are experiencing trouble with ur rss . Do not know why Struggle to register for it. Could there be any person obtaining identical rss problem? Anyone who knows kindly respond. Thnkx 1ufa

Oh my goodness! an excellent write-up dude. Appreciate it Nonetheless We are experiencing trouble with ur rss . Do not know why Struggle to register for it. Could there be any person obtaining identical rss problem? Anyone who knows kindly respond. Thnkx 1ufa

Oh my goodness! an excellent write-up dude. Appreciate it Nonetheless We are experiencing trouble with ur rss . Do not know why Struggle to register for it. Could there be any person obtaining identical rss problem? Anyone who knows kindly respond. Thnkx 1ufa

Oh my goodness! an excellent write-up dude. Appreciate it Nonetheless We are experiencing trouble with ur rss . Do not know why Struggle to register for it. Could there be any person obtaining identical rss problem? Anyone who knows kindly respond. Thnkx 1ufa

Pages