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

Online casinos are not just popular for offering great gambling and betting games, they also provide the players to enjoy the comforts of their home and play hands at the virtual casinos. The online casinos are generally an online version of the land based casinos and allow the casino players to enjoy playing games through the World Wide Web. Apart from providing the opportunity to win some amount of real cash, these online casinos offer numerous appealing bonuses to players as well. 메이저놀이터

Robinjack's picture Robinjack replied on

I would like to convey my admiration for your generosity in support of men and women that have the need for help with this particular concern. Your special dedication to getting the message all over had been wonderfully productive and have all the time made professionals much like me to attain their dreams. Your own invaluable tutorial means a great deal to me and additionally to my office workers. Thank you; from everyone of us.    <a href="https://www.ilia-online.com/">https://www.ilia-online.com</a>

 

Robinjack's picture Robinjack replied on

Hello! I’ve been following your blog for a while now and finally got the courage to go ahead and give you a shout out from Kingwood Texas! Just wanted to mention keep up the good work! 歷史補習

Robinjack's picture Robinjack replied on

Hello! I’ve been following your blog for a while now and finally got the courage to go ahead and give you a shout out from Kingwood Texas! Just wanted to mention keep up the good work! 別墅設計

Robinjack's picture Robinjack replied on

I simply couldn’t go away your website before suggesting that I actually enjoyed the standard information an individual provide on your visitors? Is gonna be back frequently in order to inspect new posts. 歷史補習

Robinjack's picture Robinjack replied on

I simply couldn’t go away your website before suggesting that I actually enjoyed the standard information an individual provide on your visitors? Is gonna be back frequently in order to inspect new posts. 別墅裝修

Robinjack's picture Robinjack replied on

I discovered your blog site site on the search engines and check several of your early posts. Always maintain up the very good operate. I recently additional increase Rss to my MSN News Reader. Looking for toward reading much more on your part later on!… 物理補習

Robinjack's picture Robinjack replied on

I discovered your blog site site on the search engines and check several of your early posts. Always maintain up the very good operate. I recently additional increase Rss to my MSN News Reader. Looking for toward reading much more on your part later on!… 私樓裝修

Robinjack's picture Robinjack replied on

Job scope at huge scale lies for forensic science professionals at crime laboratories rub by city, county or state governments. The other region where a person searching for a career in forensic science can secure job are Federal agencies such as the Departments of Justice, Federal Bureau of Investigation, Secret Service, Drug Enforcement Administration, Bureau of Alcohol, Tobacco and Firearms, Postal Inspection Service and other essential departments, private labs and university laboratories is also a area of function for Forensic Science technician. 物理補習

Robinjack's picture Robinjack replied on

Job scope at huge scale lies for forensic science professionals at crime laboratories rub by city, county or state governments. The other region where a person searching for a career in forensic science can secure job are Federal agencies such as the Departments of Justice, Federal Bureau of Investigation, Secret Service, Drug Enforcement Administration, Bureau of Alcohol, Tobacco and Firearms, Postal Inspection Service and other essential departments, private labs and university laboratories is also a area of function for Forensic Science technician. 裝修公司

Robinjack's picture Robinjack replied on

hello there and thank you for your information – I’ve certainly picked up something new from right here. I did however expertise several technical issues using this web site, as I experienced to reload the web site a lot of times previous to I could get it to load properly. I had been wondering if your web hosting is OK? Not that I’m complaining, but slow loading instances times will often affect your placement in google and can damage your high quality score if ads and marketing with Adwords. Well I am adding this RSS to my e-mail and can look out for a lot more of your respective intriguing content. Make sure you update this again soon.. 數學補習

Robinjack's picture Robinjack replied on

hello there and thank you for your information – I’ve certainly picked up something new from right here. I did however expertise several technical issues using this web site, as I experienced to reload the web site a lot of times previous to I could get it to load properly. I had been wondering if your web hosting is OK? Not that I’m complaining, but slow loading instances times will often affect your placement in google and can damage your high quality score if ads and marketing with Adwords. Well I am adding this RSS to my e-mail and can look out for a lot more of your respective intriguing content. Make sure you update this again soon.. 私樓裝修

Robinjack's picture Robinjack replied on

Someone essentially lend a hand to make critically articles I’d state. That is the first time I frequented your website page and so far? I amazed with the research you made to create this actual post extraordinary. Wonderful activity! 數學補習

Robinjack's picture Robinjack replied on

Someone essentially lend a hand to make critically articles I’d state. That is the first time I frequented your website page and so far? I amazed with the research you made to create this actual post extraordinary. Wonderful activity! 裝修工程

Robinjack's picture Robinjack replied on

ChatGTP is an AI conversational agent that can understand and generate human-like text, allowing it to engage in dialogues, answer questions, and provide information across various topics. Developed by OpenAI, Chat GTP simulates a human conversational partner with remarkable accuracy, leveraging vast data to deliver responses ranging from casual conversation to complex problem-solving. ChatGTP Website serves as an interactive tool for businesses and consumers, offering customer service, virtual assistance, and educational support by processing and generating language-based outputs. As a language model, ChatGTP free excels in text completion, translation, and content creation, making it valuable for writers, marketers, and developers in need of AI-generated text.  GTP is a versatile AI program integrated into applications for automated messaging, coding assistance, and creative writing, showcasing the cutting-edge of natural language processing technology

Robinjack's picture Robinjack replied on

I entirely agree with the previous comment, the net is certainly with out a doubt growing into the main kind of communication worldwide and it is credited to sites such as this that thoughts are spreading so speedily.    <a href="https://nymarijuana.co/">Best Weed Shop NY</a>

 

Robinjack's picture Robinjack replied on

I would like to thank you for the efforts you have put in writing this site. I am hoping the same high-grade web site post from you in the upcoming also. In fact your creative writing skills has inspired me to get my own website now. Actually the blogging is spreading its wings rapidly. Your write up is a good example of it. 강동홈타이

Robinjack's picture Robinjack replied on

I am still learning of your stuff, and i am attempting to achieve my objectives. I completely adore reading through all that is written in your website. Maintain the actual ideas arriving for long term ! Thanks ! 강동홈타이

Robinjack's picture Robinjack replied on

I have been meaning to read this and just never obtained a chance. It’s an issue that I’m really interested in, I just started reading and I’m glad I did. You’re a fantastic blogger, one of the best that I’ve seen. This weblog undoubtedly has some facts on topic that I just wasn’t aware of. Thanks for bringing this stuff to light.    <a href="https://www.outlookindia.com/outlook-spotlight/2023%EB%85%84-11%EC%9B%94...토토사이트</a>

 

Robinjack's picture Robinjack replied on

Hi there! This is kind of off topic but I need some advice from an established blog. Is it very hard to set up your own blog? I’m not very techincal but I can figure things out pretty quick. I’m thinking about setting up my own but I’m not sure where to start. Do you have any points or suggestions?  Thank you    <a href="https://www.outlookindia.com/outlook-spotlight/2023%EB%85%84-11%EC%9B%94...토토사이트</a>

 

Robinjack's picture Robinjack replied on

Gaming pc’s aren’t as difficult as you may perhaps think, and creating your very own gaming pc is not as tricky as a whole lot of folks would make you consider. Because you by now have a distinct software in head when constructing your individual gaming machine, there are actually only three main elements you have to have to worry about, and every little thing else is truly secondary: the processor, video clip card, and RAM.    <a href="https://www.outlookindia.com/outlook-spotlight/2023%EB%85%84-11%EC%9B%94...토토사이트</a>

 

Pages