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

uzairkhatri's picture uzairkhatri replied on

Thanks for sharing excellent informations. Your web-site is very cool. I'm impressed by the details that you have on this web site. It reveals how nicely you perceive this subject. Bookmarked this web page, will come back for extra articles. You, my pal, ROCK! I found simply the information I already searched all over the place and simply couldn't come across. What a perfect web-site. Mitolyn

uzairkhatri's picture uzairkhatri replied on

Thanks for sharing excellent informations. Your web-site is very cool. I'm impressed by the details that you have on this web site. It reveals how nicely you perceive this subject. Bookmarked this web page, will come back for extra articles. You, my pal, ROCK! I found simply the information I already searched all over the place and simply couldn't come across. What a perfect web-site. Mitolyn

uzairkhatri's picture uzairkhatri replied on

Thanks for sharing excellent informations. Your web-site is very cool. I'm impressed by the details that you have on this web site. It reveals how nicely you perceive this subject. Bookmarked this web page, will come back for extra articles. You, my pal, ROCK! I found simply the information I already searched all over the place and simply couldn't come across. What a perfect web-site. Mitolyn

uzairkhatri's picture uzairkhatri replied on

Thanks for sharing excellent informations. Your web-site is very cool. I'm impressed by the details that you have on this web site. It reveals how nicely you perceive this subject. Bookmarked this web page, will come back for extra articles. You, my pal, ROCK! I found simply the information I already searched all over the place and simply couldn't come across. What a perfect web-site. Mitolyn

uzairkhatri's picture uzairkhatri replied on

Thanks for sharing excellent informations. Your web-site is very cool. I'm impressed by the details that you have on this web site. It reveals how nicely you perceive this subject. Bookmarked this web page, will come back for extra articles. You, my pal, ROCK! I found simply the information I already searched all over the place and simply couldn't come across. What a perfect web-site. Mitolyn

uzairkhatri's picture uzairkhatri replied on

Thanks for sharing excellent informations. Your web-site is very cool. I'm impressed by the details that you have on this web site. It reveals how nicely you perceive this subject. Bookmarked this web page, will come back for extra articles. You, my pal, ROCK! I found simply the information I already searched all over the place and simply couldn't come across. What a perfect web-site. Mitolyn

uzairkhatri's picture uzairkhatri replied on

Thanks for sharing excellent informations. Your web-site is very cool. I'm impressed by the details that you have on this web site. It reveals how nicely you perceive this subject. Bookmarked this web page, will come back for extra articles. You, my pal, ROCK! I found simply the information I already searched all over the place and simply couldn't come across. What a perfect web-site. Mitolyn

uzairkhatri's picture uzairkhatri replied on

Thanks for sharing excellent informations. Your web-site is very cool. I'm impressed by the details that you have on this web site. It reveals how nicely you perceive this subject. Bookmarked this web page, will come back for extra articles. You, my pal, ROCK! I found simply the information I already searched all over the place and simply couldn't come across. What a perfect web-site. Mitolyn

uzairkhatri's picture uzairkhatri replied on

Thanks for sharing excellent informations. Your web-site is very cool. I'm impressed by the details that you have on this web site. It reveals how nicely you perceive this subject. Bookmarked this web page, will come back for extra articles. You, my pal, ROCK! I found simply the information I already searched all over the place and simply couldn't come across. What a perfect web-site. Mitolyn

uzairkhatri's picture uzairkhatri replied on

Thanks for sharing excellent informations. Your web-site is very cool. I'm impressed by the details that you have on this web site. It reveals how nicely you perceive this subject. Bookmarked this web page, will come back for extra articles. You, my pal, ROCK! I found simply the information I already searched all over the place and simply couldn't come across. What a perfect web-site. Mitolyn

uzairkhatri's picture uzairkhatri replied on

Not often do I encounter a weblog that is both educated and entertaining, and let me tell you, you may have hit the nail on the head. Your concept is excellent; the issue is something that not sufficient individuals are speaking intelligently about. I am very happy that I stumbled across this in my quest for something relating to this. Mitolyn

uzairkhatri's picture uzairkhatri replied on

Not often do I encounter a weblog that is both educated and entertaining, and let me tell you, you may have hit the nail on the head. Your concept is excellent; the issue is something that not sufficient individuals are speaking intelligently about. I am very happy that I stumbled across this in my quest for something relating to this. Mitolyn

uzairkhatri's picture uzairkhatri replied on

Not often do I encounter a weblog that is both educated and entertaining, and let me tell you, you may have hit the nail on the head. Your concept is excellent; the issue is something that not sufficient individuals are speaking intelligently about. I am very happy that I stumbled across this in my quest for something relating to this. Mitolyn

uzairkhatri's picture uzairkhatri replied on

An impressive share, I recently given this onto a who has been conducting a small on this.......... Prime biome _________________________________________________________________________________________________

And that he in bought me breakfast since I stumbled upon it for him.. smile. So well then.......... Prime biome _________________________________________________________________________________________________

Thnx for your treat! But yeah Thnkx for spending time to discuss this, I am strongly over........... Tonic greens _________________________________________________________________________________________________

If you can, as you grow expertise, would you mind updating your site with increased details.......... Lotto Champ _________________________________________________________________________________________________

It can be extremely useful for me. Huge thumb up in this writing! definitely have the gift.......... Wellamoon Sleep Patch

uzairkhatri's picture uzairkhatri replied on

An impressive share, I recently given this onto a who has been conducting a small on this.......... Prime biome _________________________________________________________________________________________________

And that he in bought me breakfast since I stumbled upon it for him.. smile. So well then.......... Prime biome _________________________________________________________________________________________________

Thnx for your treat! But yeah Thnkx for spending time to discuss this, I am strongly over........... Tonic greens _________________________________________________________________________________________________

If you can, as you grow expertise, would you mind updating your site with increased details.......... Lotto Champ _________________________________________________________________________________________________

It can be extremely useful for me. Huge thumb up in this writing! definitely have the gift.......... Wellamoon Sleep Patch

uzairkhatri's picture uzairkhatri replied on

An impressive share, I recently given this onto a who has been conducting a small on this.......... Prime biome _________________________________________________________________________________________________

And that he in bought me breakfast since I stumbled upon it for him.. smile. So well then.......... Prime biome _________________________________________________________________________________________________

Thnx for your treat! But yeah Thnkx for spending time to discuss this, I am strongly over........... Tonic greens _________________________________________________________________________________________________

If you can, as you grow expertise, would you mind updating your site with increased details.......... Lotto Champ _________________________________________________________________________________________________

It can be extremely useful for me. Huge thumb up in this writing! definitely have the gift.......... Wellamoon Sleep Patch

uzairkhatri's picture uzairkhatri replied on

An impressive share, I recently given this onto a who has been conducting a small on this.......... Prime biome _________________________________________________________________________________________________

And that he in bought me breakfast since I stumbled upon it for him.. smile. So well then.......... Prime biome _________________________________________________________________________________________________

Thnx for your treat! But yeah Thnkx for spending time to discuss this, I am strongly over........... Tonic greens _________________________________________________________________________________________________

If you can, as you grow expertise, would you mind updating your site with increased details.......... Lotto Champ _________________________________________________________________________________________________

It can be extremely useful for me. Huge thumb up in this writing! definitely have the gift.......... Wellamoon Sleep Patch

uzairkhatri's picture uzairkhatri replied on

I just found this blog and have high hopes for it to continue. Keep up the great work.......... virilwood _________________________________________________________________________________________________

I can set up my new idea from this post. It gives in depth information Thanks all.......... nitric boost ultra _________________________________________________________________________________________________

This is just information I am finding everywhere. Thanks for your blog nice blog........... zencortex

uzairkhatri's picture uzairkhatri replied on

I just found this blog and have high hopes for it to continue. Keep up the great work.......... virilwood _________________________________________________________________________________________________

I can set up my new idea from this post. It gives in depth information Thanks all.......... nitric boost ultra _________________________________________________________________________________________________

This is just information I am finding everywhere. Thanks for your blog nice blog........... zencortex

uzairkhatri's picture uzairkhatri replied on

I just found this blog and have high hopes for it to continue. Keep up the great work.......... virilwood _________________________________________________________________________________________________

I can set up my new idea from this post. It gives in depth information Thanks all.......... nitric boost ultra _________________________________________________________________________________________________

This is just information I am finding everywhere. Thanks for your blog nice blog........... zencortex

uzairkhatri's picture uzairkhatri replied on

I just found this blog and have high hopes for it to continue. Keep up the great work.......... virilwood _________________________________________________________________________________________________

I can set up my new idea from this post. It gives in depth information Thanks all.......... nitric boost ultra _________________________________________________________________________________________________

This is just information I am finding everywhere. Thanks for your blog nice blog........... zencortex

uzairkhatri's picture uzairkhatri replied on

There is numerous separate years Los angeles Weight reduction eating plan with each a person is a necessity. The pioneer part can be your original getting rid of belonging to the extra pounds. la weight loss pink salt trick

Pages