Cannabaceae

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ARM Cortex-A7
Mediatek MT6582V
General information
Launched2011[1]
Designed byARM Holdings
Performance
Max. CPU clock rate520 MHz  to 2.3 GHz 
Cache
L1 cache8–64 KB/8–64 KB
L2 cacheOptional, up to 1 MB
Architecture and classification
Instruction setARMv7-A
Physical specifications
Cores
  • 1–8
History
PredecessorARM Cortex-A5
SuccessorARM Cortex-A53

The ARM Cortex-A7 MPCore is a 32-bit microprocessor core licensed by ARM Holdings implementing the ARMv7-A architecture announced in 2011.[1]

Overview[edit]

The Cortex-A7 is used to power the popular Raspberry Pi 2 micro-computer.
Main article: Comparison of ARMv7-A cores

It has two target applications; firstly as a smaller, simpler, and more power-efficient successor to the Cortex-A8. The other use is in the big.LITTLE architecture, combining one or more A7 cores with one or more Cortex-A15 cores into a heterogeneous system.[2] To do this it is fully feature-compatible with the A15.

Key features of the Cortex-A7 core are:

Chips[edit]

Several system-on-chips (SoC) have implemented the Cortex-A7 core, including:

See also[edit]

References[edit]

  1. ^ a b Ryan Whitwam (2011-10-21), ARM Cortex-A7 offers a microdot-sized glimpse into the future of mobile processors, ExtremeTech
  2. ^ "big.LITTLE Processing". ARM Holdings. Archived from the original on 2012-10-22. Retrieved 2012-10-17.
  3. ^ a b c Anand Lal Shimpi (2011-10-19). "ARM's Cortex A7: Bringing Cheaper Dual-Core & More Power Efficient High-End Devices". AnandTech. Retrieved 2012-10-17.
  4. ^ "AllWinner Publishes A31 and A20 Processors Details". CNXSoft. December 9, 2012. Archived from the original on December 12, 2012. Retrieved 2012-12-09.
  5. ^ "A31". Allwinner Technology. Archived from the original on 2016-02-21. Retrieved 2016-02-18.
  6. ^ "A83T". Allwinner Technology. Archived from the original on 2016-02-10. Retrieved 2016-02-18.
  7. ^ "H3". Allwinner. Retrieved 2016-11-04.
  8. ^ "BCM23550". Broadcom. Archived from the original on 2013-10-29.
  9. ^ Upton, Eben. "Raspberry Pi 2 on sale now at $35". Raspberry Pi Foundation. Archived from the original on 11 April 2015. Retrieved 3 February 2015.
  10. ^ "PXA1088". Marvell Technology Group. Archived from the original on 2013-05-12.

External links[edit]

ARM Holdings
Other
source: https://en.wikipedia.org/wiki/ARM_Cortex-A7

One thought on “Cannabaceae”

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
    View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction

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