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2011 computer microprocessor core From Wikipedia, the free encyclopedia
The ARM Cortex-A7 MPCore is a 32-bit microprocessor core licensed by ARM Holdings implementing the ARMv7-A architecture announced in 2011.[1]
Mediatek MT6582V | |
| General information | |
|---|---|
| Launched | 2011[1] |
| Designed by | ARM Holdings |
| Performance | |
| Max. CPU clock rate | 520 MHz to 2.3 GHz |
| Cache | |
| L1 cache | 8–64 KB/8–64 KB |
| L2 cache | Optional, up to 1 MB |
| Architecture and classification | |
| Instruction set | ARMv7-A |
| Physical specifications | |
| Cores |
|
| History | |
| Predecessor | ARM Cortex-A5 |
| Successor | ARM Cortex-A53 |
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:
Several system-on-chips (SoC) have implemented the Cortex-A7 core, including:
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