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

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. 해외선물 대여업체

Robinjack's picture Robinjack replied on

I’d also like to say that most of those that find themselves with out health insurance can be students, self-employed and people who are jobless. More than half from the uninsured are really under the age of Thirty-five. They do not come to feel they are needing health insurance since they are young in addition to healthy. Their particular income is typically spent on houses, food, and entertainment. Most people that do go to work either full or not professional are not made available insurance by their jobs so they move without with the rising cost of health insurance in the usa. Thanks for the tips you write about through this website. 해외선물 대여업체 추천

Robinjack's picture Robinjack replied on

I’d also like to say that most of those that find themselves with out health insurance can be students, self-employed and people who are jobless. More than half from the uninsured are really under the age of Thirty-five. They do not come to feel they are needing health insurance since they are young in addition to healthy. Their particular income is typically spent on houses, food, and entertainment. Most people that do go to work either full or not professional are not made available insurance by their jobs so they move without with the rising cost of health insurance in the usa. Thanks for the tips you write about through this website. 해외선물 대여업체 추천

Robinjack's picture Robinjack replied on

I’d also like to say that most of those that find themselves with out health insurance can be students, self-employed and people who are jobless. More than half from the uninsured are really under the age of Thirty-five. They do not come to feel they are needing health insurance since they are young in addition to healthy. Their particular income is typically spent on houses, food, and entertainment. Most people that do go to work either full or not professional are not made available insurance by their jobs so they move without with the rising cost of health insurance in the usa. Thanks for the tips you write about through this website. 해외선물 대여업체 추천

Robinjack's picture Robinjack replied on

I’d also like to say that most of those that find themselves with out health insurance can be students, self-employed and people who are jobless. More than half from the uninsured are really under the age of Thirty-five. They do not come to feel they are needing health insurance since they are young in addition to healthy. Their particular income is typically spent on houses, food, and entertainment. Most people that do go to work either full or not professional are not made available insurance by their jobs so they move without with the rising cost of health insurance in the usa. Thanks for the tips you write about through this website. 해외선물 대여업체 추천

Robinjack's picture Robinjack replied on

I’d also like to say that most of those that find themselves with out health insurance can be students, self-employed and people who are jobless. More than half from the uninsured are really under the age of Thirty-five. They do not come to feel they are needing health insurance since they are young in addition to healthy. Their particular income is typically spent on houses, food, and entertainment. Most people that do go to work either full or not professional are not made available insurance by their jobs so they move without with the rising cost of health insurance in the usa. Thanks for the tips you write about through this website. 해외선물 대여업체 추천

Robinjack's picture Robinjack replied on

I’d also like to say that most of those that find themselves with out health insurance can be students, self-employed and people who are jobless. More than half from the uninsured are really under the age of Thirty-five. They do not come to feel they are needing health insurance since they are young in addition to healthy. Their particular income is typically spent on houses, food, and entertainment. Most people that do go to work either full or not professional are not made available insurance by their jobs so they move without with the rising cost of health insurance in the usa. Thanks for the tips you write about through this website. 해외선물 대여업체 추천

Robinjack's picture Robinjack replied on

I’d also like to say that most of those that find themselves with out health insurance can be students, self-employed and people who are jobless. More than half from the uninsured are really under the age of Thirty-five. They do not come to feel they are needing health insurance since they are young in addition to healthy. Their particular income is typically spent on houses, food, and entertainment. Most people that do go to work either full or not professional are not made available insurance by their jobs so they move without with the rising cost of health insurance in the usa. Thanks for the tips you write about through this website. 해외선물 대여업체 추천

Robinjack's picture Robinjack replied on

I’d also like to say that most of those that find themselves with out health insurance can be students, self-employed and people who are jobless. More than half from the uninsured are really under the age of Thirty-five. They do not come to feel they are needing health insurance since they are young in addition to healthy. Their particular income is typically spent on houses, food, and entertainment. Most people that do go to work either full or not professional are not made available insurance by their jobs so they move without with the rising cost of health insurance in the usa. Thanks for the tips you write about through this website. 해외선물 대여업체 추천

Robinjack's picture Robinjack replied on

You have made an incredible showing on this article. It's exceptionally comprehensible and exceedingly wise. You have even figured out how to make it justifiable and simple to peruse. You have some genuine composition ability. Much obliged to you. nukeart

Robinjack's picture Robinjack replied on

You have made an incredible showing on this article. It's exceptionally comprehensible and exceedingly wise. You have even figured out how to make it justifiable and simple to peruse. You have some genuine composition ability. Much obliged to you. moss agate promise ring

Robinjack's picture Robinjack replied on

You have made an incredible showing on this article. It's exceptionally comprehensible and exceedingly wise. You have even figured out how to make it justifiable and simple to peruse. You have some genuine composition ability. Much obliged to you. opium clothing

Robinjack's picture Robinjack replied on

It's fitting time to make a few arrangements for the future and the time has come to be glad. I have perused this post and on the off chance that I might I be able to wish to recommend you few fascinating things or counsel. Maybe you could compose next articles alluding to this article. I longing to peruse much more things about it! wabisabi

Robinjack's picture Robinjack replied on

It's fitting time to make a few arrangements for the future and the time has come to be glad. I have perused this post and on the off chance that I might I be able to wish to recommend you few fascinating things or counsel. Maybe you could compose next articles alluding to this article. I longing to peruse much more things about it! moss agate promise rings

Robinjack's picture Robinjack replied on

It's fitting time to make a few arrangements for the future and the time has come to be glad. I have perused this post and on the off chance that I might I be able to wish to recommend you few fascinating things or counsel. Maybe you could compose next articles alluding to this article. I longing to peruse much more things about it! opium outfits

Robinjack's picture Robinjack replied on

It's fitting time to make a few arrangements for the future and the time has come to be glad. I have perused this post and on the off chance that I might I be able to wish to recommend you few fascinating things or counsel. Maybe you could compose next articles alluding to this article. I longing to peruse much more things about it! https://paklepickleball.com/pages/custom-your-paddles

Robinjack's picture Robinjack replied on

Positive webpage, where did u think of the data on this posting?I have perused a couple of the articles on your site now, and I truly like your style. Much obliged and please keep up the powerful work. nukeart

Robinjack's picture Robinjack replied on

Positive webpage, where did u think of the data on this posting?I have perused a couple of the articles on your site now, and I truly like your style. Much obliged and please keep up the powerful work. opium clothing

Robinjack's picture Robinjack replied on

Fascinating point for an online journal. I have been looking the Internet for no particular reason and happened upon your site. Impressive post. Much appreciated a ton for sharing your insight! It is awesome to see that a few individuals still invest an exertion into dealing with their sites. I'll make certain to inquire again genuine soon. https://nukeart.com/blogs/news/what-is-wabi-sabi-art

Robinjack's picture Robinjack replied on

Fascinating point for an online journal. I have been looking the Internet for no particular reason and happened upon your site. Impressive post. Much appreciated a ton for sharing your insight! It is awesome to see that a few individuals still invest an exertion into dealing with their sites. I'll make certain to inquire again genuine soon. moss agate jewelry

Robinjack's picture Robinjack replied on

Fascinating point for an online journal. I have been looking the Internet for no particular reason and happened upon your site. Impressive post. Much appreciated a ton for sharing your insight! It is awesome to see that a few individuals still invest an exertion into dealing with their sites. I'll make certain to inquire again genuine soon. https://www.shasilo.com/collections/opium-clothing

Robinjack's picture Robinjack replied on

Fascinating point for an online journal. I have been looking the Internet for no particular reason and happened upon your site. Impressive post. Much appreciated a ton for sharing your insight! It is awesome to see that a few individuals still invest an exertion into dealing with their sites. I'll make certain to inquire again genuine soon. https://paklepickleball.com/pages/custom-your-paddles

Robinjack's picture Robinjack replied on

Extremely fascinating online journal. Alot of online journals I see nowadays don't generally give anything that I'm keen on, however I'm most definately intrigued by this one. Recently felt that I would post and let you know. moss agate promise ring

Robinjack's picture Robinjack replied on

Much appreciated such a great amount for this data. I need to tell you I agree on a few of the focuses you make here and others may require some further audit, yet I can see your perspective. nukeart

Robinjack's picture Robinjack replied on

Extremely fascinating online journal. Alot of online journals I see nowadays don't generally give anything that I'm keen on, however I'm most definately intrigued by this one. Recently felt that I would post and let you know. nukeart

Pages