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docs:techref:instructionset:arm_cortex-a7_neon-vfpv4

arm_cortex-a7_neon-vfpv4

The ARM® Cortex®-A7 is the most efficient ARMv7-A processor and the most successful – it has shipped over a billion units in production. The Cortex-A7 is a 32-bit applications processor with 40-bit physical addressing and hardware virtualisation support. It features an optional integrated L2 cache that can be configured from 128KB to 1MB. The Cortex-A7 pipeline is based on an eight stage in-order design that provides significant performance improvements compared to the Cortex-A5 processor.

The Cortex-A7 is architecturally compatible with the high-performance Cortex-A15 and Cortex-A17 processors and has shipped in millions of smartphones and tablets as a LITTLE processor in ARM big.LITTLE™ configuration and also as a standalone multicore processor cluster. The Cortex-A7 is also widely shipped in other markets like wearable devices running rich operating systems, consumer embedded devices and Single Board Computers (SBCs).

source

This arch is for a7 cores with NEON instructions and VFPv4

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Devices with this instructionset

Package architectureTargetSubtarget BrandModelVersion
arm_cortex-a7_neon-vfpv4ipq40xxgeneric8devicesJalapeno
arm_cortex-a7_neon-vfpv4ipq40xxgenericAVMFRITZ!Box 4040
arm_cortex-a7_neon-vfpv4ipq40xxgenericAsusRT-AC58U
arm_cortex-a7_neon-vfpv4ipq40xxgenericCompexWPJ428
arm_cortex-a7_neon-vfpv4ipq40xxgenericGL.iNetGL-B1300
arm_cortex-a7_neon-vfpv4ipq40xxgenericMerakiMR33
arm_cortex-a7_neon-vfpv4ipq40xxgenericNetgearEX6100v2
arm_cortex-a7_neon-vfpv4ipq40xxgenericNetgearEX6150v2
arm_cortex-a7_neon-vfpv4ipq40xxgenericOpen-MeshA42
arm_cortex-a7_neon-vfpv4ipq40xxgenericOpen-MeshA62
arm_cortex-a7_neon-vfpv4brcm2708bcm2709Raspberry Pi FoundationRaspberry Pi 2B
arm_cortex-a7_neon-vfpv4mediatekmt7623SinovoipBanana Pi R2
arm_cortex-a7_neon-vfpv4ipq40xxgenericZyXELWRE6606
arm_cortex-a7_neon-vfpv4ipq40xxgenericZyXELNBG6617
docs/techref/instructionset/arm_cortex-a7_neon-vfpv4.txt · Last modified: 2018/08/16 21:44 by tmomas