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

There are a handful of interesting points soon enough in this posting but I do not know if I see every one of them center to heart. There is some validity but I will take hold opinion until I look into it further. Very good article , thanks and now we want more! Put into FeedBurner too koitoto

Amusing posting. It appears that there are several actions are influenced by the creative thinking element. “We do not quite forgive a giver. The hand that feeds us is in some danger of being bitten.” by Ralph Waldo Emerson.. koitoto togel

Hi there! I could have sworn I’ve been to this website before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking back often! Kiatoto

Hi there! I could have sworn I’ve been to this website before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking back often! Kiatoto

Hi there! I could have sworn I’ve been to this website before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking back often! Kiatoto

Hi there! I could have sworn I’ve been to this website before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking back often! Kiatoto

Hi there! I could have sworn I’ve been to this website before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking back often! Kiatoto

Hi there! I could have sworn I’ve been to this website before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking back often! Kiatoto

Hi there! I could have sworn I’ve been to this website before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking back often! Kiatoto

Hi there! I could have sworn I’ve been to this website before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking back often! Kiatoto

Hi there! I could have sworn I’ve been to this website before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking back often! Kiatoto

Hi there! I could have sworn I’ve been to this website before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking back often! Kiatoto

Hi there! I could have sworn I’ve been to this website before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking back often! Kiatoto

Hi there! I could have sworn I’ve been to this website before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking back often! Kiatoto

Hi there! I could have sworn I’ve been to this website before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking back often! Kiatoto

This web site is usually a walk-through its the information you wished about this and didn’t know who ought to. Glimpse here, and you’ll definitely discover it. Kiatoto

This web site is usually a walk-through its the information you wished about this and didn’t know who ought to. Glimpse here, and you’ll definitely discover it. Kiatoto

This web site is usually a walk-through its the information you wished about this and didn’t know who ought to. Glimpse here, and you’ll definitely discover it. Kiatoto

This web site is usually a walk-through its the information you wished about this and didn’t know who ought to. Glimpse here, and you’ll definitely discover it. Kiatoto

This web site is usually a walk-through its the information you wished about this and didn’t know who ought to. Glimpse here, and you’ll definitely discover it. Kiatoto

Hello! I ran into your site utterly by mistake, and am really glad I did! This is very interesting, and I can tell you have spent some time studying this. Thanks! Kiatoto

This web site is usually a walk-through its the information you wished about this and didn’t know who ought to. Glimpse here, and you’ll definitely discover it. Kiatoto

Hello! I ran into your site utterly by mistake, and am really glad I did! This is very interesting, and I can tell you have spent some time studying this. Thanks! Kiatoto

This web site is usually a walk-through its the information you wished about this and didn’t know who ought to. Glimpse here, and you’ll definitely discover it. Kiatoto

This web site is usually a walk-through its the information you wished about this and didn’t know who ought to. Glimpse here, and you’ll definitely discover it. Kiatoto

This web site is usually a walk-through its the information you wished about this and didn’t know who ought to. Glimpse here, and you’ll definitely discover it. Kiatoto

This web site is usually a walk-through its the information you wished about this and didn’t know who ought to. Glimpse here, and you’ll definitely discover it. Kiatoto

Pages