Editing ARM architecture family (section)

==Cores==
{{Main|List of ARM processors}}
{| class="wikitable sortable"
|-
! rowspan=2 | Architecture
! rowspan=2 | Core<br>bit-width
! colspan=2 | Cores
! rowspan=2 | Profile
! rowspan=2 | Refe-<br>rences
|-
! Arm Ltd.
! Third-party
|-
| {{center|ARMv1}} || {{center|[[32-bit|32]]}} || [[ARM1]] || || {{center|Classic}} || {{center|<ref name="26bitaddr" group="a">Although most [[datapath]]s and [[CPU register]]s in the early ARM processors were 32-bit, [[26-bit#Early ARM processors|addressable memory was limited to 26 bits]]; with upper bits, then, used for status flags in the program counter register.</ref>}}
|-
| {{center|ARMv2}} || {{center|32}} || [[ARM2]], ARM250, [[ARM3]] || [[Amber (processor core)|Amber]], STORM Open Soft Core<ref>{{cite web |url=https://opencores.org/websvn,filedetails?repname=storm_core&path=%2Fstorm_core%2Ftrunk%2Fdoc%2FSTORM+CORE+datasheet.pdf |title=STORM CORE Processor System |first=Stephan |last=Nolting |publisher=[[OpenCores]] |access-date=1 April 2014}}</ref> || {{center|Classic}} || {{center|<ref name="26bitaddr" group="a"/>}}
|-
| {{center|ARMv3}} || {{center|32}} || [[ARM6]], [[ARM7]] || || {{center|Classic}} || {{center|<ref name="26bitcomp" group="a">ARMv3 included a compatibility mode to support the [[26-bit#Early ARM processors|26-bit addresses]] of earlier versions of the architecture. This compatibility mode ''optional'' in ARMv4, and removed entirely in ARMv5.</ref>}}
|-
| {{center|ARMv4}} || {{center|32}} || [[List of ARM microprocessor cores|ARM8]]|| [[StrongARM]], FA526, ZAP Open Source Processor Core || {{center|Classic}} || {{center|<ref name="26bitcomp" group="a"/>}}

{{center|<ref>{{GitHub|krevanth/ZAP}}</ref>}}
|-
| {{center|ARMv4T}} || {{center|32}} || [[ARM7TDMI]], [[ARM9TDMI]], [[ARM SecurCore|SecurCore]] SC100 || || {{center|Classic}} || {{center|<ref name="26bitcomp" group="a"/>}}
|-
| {{center|ARMv5TE}} || {{center|32}} || [[ARM7EJ]], [[ARM9E]], [[ARM10E]] || [[XScale]], FA626TE, Feroceon, PJ1/Mohawk || {{center|Classic}} ||
|-
| {{center|ARMv6}} || {{center|32}} || [[ARM11]] || || {{center|Classic}} ||
|-
| {{center|ARMv6-M}} || {{center|32}} || [[ARM Cortex-M#Cortex-M0|ARM Cortex-M0]], {{nowrap|[[ARM Cortex-M#Cortex-M0+|ARM Cortex-M0+]]}}, {{nowrap|[[ARM Cortex-M#Cortex-M1|ARM Cortex-M1]]}}, [[ARM SecurCore|SecurCore]] SC000 || || {{center|[[Microcontroller]]}} ||
|-
| {{center|ARMv7-M}} || {{center|32}} || [[ARM Cortex-M#Cortex-M3|ARM Cortex-M3]], [[ARM SecurCore|SecurCore]] SC300 || [[Apple M7]] motion coprocessor|| {{center|Microcontroller}} ||
|-
| {{center|ARMv7E-M}} || {{center|32}} || [[ARM Cortex-M#Cortex-M4|ARM Cortex-M4]], {{nowrap|[[ARM Cortex-M#Cortex-M7|ARM Cortex-M7]]}} || || {{center|Microcontroller}} ||
|-
| {{center|ARMv8-M}} || {{center|32}} || [[ARM Cortex-M#Cortex-M23|ARM Cortex-M23]],<ref>{{cite web |url=https://www.arm.com/products/processors/cortex-m/cortex-m23-processor.php |title=Cortex-M23 Processor |publisher=ARM |access-date=27 October 2016}}</ref> [[ARM Cortex-M#Cortex-M33|ARM Cortex-M33]]<ref>{{cite web |url=https://www.arm.com/products/processors/cortex-m/cortex-m33-processor.php |title=Cortex-M33 Processor |publisher=ARM |access-date=27 October 2016}}</ref> || || {{center|Microcontroller}} || {{center|<ref>{{cite web |url=https://www.arm.com/about/newsroom/armv8-m-architecture-simplifies-security-for-smart-embedded-devices.php |title=ARMv8-M Architecture Simplifies Security for Smart Embedded |publisher=ARM |access-date=10 November 2015}}</ref>}}
|-
|{{center|ARMv8.1-M}}
|{{center|32}}
|[[ARM Cortex-M#Cortex-M55|ARM Cortex-M55]], [[ARM Cortex-M#Cortex-M85|ARM Cortex-M85]]
|
|{{center|Microcontroller}}
|{{center|<ref>{{Cite web |last=Ltd |first=Arm |title=M-Profile Architectures |url=https://www.arm.com/architecture/cpu/m-profile |access-date=2023-08-29 |website=Arm {{!}} The Architecture for the Digital World |language=en}}</ref>}}
|-
| {{center|ARMv7-R}} || {{center|32}} || [[ARM Cortex-R4]], {{nowrap |[[ARM Cortex-R5]]}}, {{nowrap|[[ARM Cortex-R7]]}}, {{nowrap|[[ARM Cortex-R8]]}} || || {{center|[[Real-time computing|Real-time]]}} ||
|-
| rowspan="2" | {{center|ARMv8-R}} || {{center|32}} || [[ARM Cortex-R52]] || || {{center|Real-time}} || {{center|<ref>{{cite web |url=https://www.arm.com/products/processors/instruction-set-architectures/armv8-r-architecture.php |title=ARMv8-R Architecture |access-date=10 July 2015}}</ref><ref>{{cite web |url=https://arm.com/files/pdf/ARMv8R__Architecture_Oct13.pdf |title=ARM Cortex-R Architecture |first=Simon |last=Craske |publisher=Arm Holdings |date=October 2013 |access-date=1 February 2014 |archive-url=https://web.archive.org/web/20140406081724/https://arm.com/files/pdf/ARMv8R__Architecture_Oct13.pdf |archive-date=6 April 2014}}</ref><ref>{{cite news |last1=Smith |first1=Ryan |title=ARM Announces Cortex-R52 CPU: Deterministic & Safe, for ADAS & More |url=https://www.anandtech.com/show/10690/arm-announces-the-cortexr52-cpu-deterministic-safe-for-adas-more |access-date=20 September 2016 |website=[[AnandTech]] |date=20 September 2016}}</ref>}}
|-
|{{center|64}}
|[https://developer.arm.com/ip-products/processors/cortex-r/cortex-r82 ARM Cortex-R82]
|
|{{center|Real-time}}
|
|-
| {{center|ARMv7-A}} || {{center|32}} || [[ARM Cortex-A5]], {{nowrap|[[ARM Cortex-A7]]}}, {{nowrap|[[ARM Cortex-A8]]}}, {{nowrap|[[ARM Cortex-A9]]}}, {{nowrap |[[ARM Cortex-A12]]}}, {{nowrap|[[ARM Cortex-A15]]}}, {{nowrap|[[ARM Cortex-A17]]}} || [[Qualcomm Snapdragon|Qualcomm]] [[Scorpion (CPU)|Scorpion]]/[[Krait (CPU)|Krait]], PJ4/Sheeva, Apple Swift ([[Apple A6|A6]], [[Apple A6X|A6X]]) || {{center|[[Application software|Application]]}} ||
|-
| rowspan="3" | {{center|ARMv8-A}} || {{center|32}} || {{nowrap |[[ARM Cortex-A32]]<ref>{{cite web |url=https://developer.arm.com/ip-products/processors/cortex-a/cortex-a32 |title=Cortex-A32 Processor |publisher=ARM |access-date=10 October 2019}}</ref>}} || || {{center|Application}} ||
|-
|{{center|[[64-bit computing|64]]/32}} || {{nowrap|[[ARM Cortex-A35]],<ref name="Cortex-A35 Processor">{{cite web |url=https://www.arm.com/products/processors/cortex-a/cortex-a35-processor.php |title=Cortex-A35 Processor |publisher=ARM |access-date=10 November 2015}}</ref>}} {{nowrap|[[ARM Cortex-A53]]}}, {{nowrap |[[ARM Cortex-A57]],<ref name="cortex-a50 announce"/>}} {{nowrap|[[ARM Cortex-A72]],<ref>{{cite web |url=https://www.arm.com/products/processors/cortex-a/cortex-a72-processor.php |title=Cortex-A72 Processor |publisher=ARM |access-date=10 July 2015}}</ref>}} {{nowrap|[[ARM Cortex-A73]]<ref>{{cite web |url=https://www.arm.com/products/processors/cortex-a/cortex-a73-processor.php |title=Cortex-A73 Processor |publisher=ARM |access-date=2 June 2016}}</ref>}} || [[Applied Micro Circuits Corporation#History|X-Gene]], [[Project Denver|Nvidia Denver 1/2]], [[Cavium ThunderX]], [[AMD K12]], Apple Cyclone ([[Apple A7|A7]])/Typhoon ([[Apple A8|A8]], [[Apple A8X|A8X]])/Twister ([[Apple A9|A9]], [[Apple A9X|A9X]])/Hurricane+Zephyr ([[Apple A10|A10]], [[Apple A10X|A10X]]), [[Qualcomm Snapdragon|Qualcomm]] [[Kryo (microarchitecture)|Kryo]], Samsung M1/M2 ("Mongoose") /M3 ("Meerkat") || {{center|Application}} ||
{{center|<ref>{{cite web |url=https://www.arm.com/products/processors/instruction-set-architectures/armv8-architecture.php |title=ARMv8-A Architecture |access-date=10 July 2015}}</ref><ref name="v8arch"/><ref>{{cite web |url=https://semiaccurate.com/2014/06/03/cavium-thunder-x-ups-arm-core-count-48-single-chip/ |title=Cavium Thunder X ups the ARM core count to 48 on a single chip |date=3 June 2014 |publisher=[[SemiAccurate]]}}</ref><ref>{{cite web |url=https://finance.yahoo.com/news/cavium-supercomputing-2014-120500860.html |title=Cavium at Supercomputing 2014 |date=17 November 2014 |website=Yahoo Finance |url-status=dead |archive-url=https://web.archive.org/web/20151016102603/http://finance.yahoo.com/news/cavium-supercomputing-2014-120500860.html |archive-date=16 October 2015 |access-date=15 January 2017}}</ref><ref>{{cite web |url=https://www.eweek.com/servers/cray-to-evaluate-arm-chips-in-its-supercomputers/ |title=Cray to Evaluate ARM Chips in Its Supercomputers |first=Jeff |last=Burt |date=17 November 2014 |website=eWeek}}</ref><ref>{{cite web |url=https://www.anandtech.com/show/9781/samsung-announces-exynos-8890-with-cat1213-modem-and-custom-cpu |title=Samsung Announces Exynos 8890 with Cat.12/13 Modem and Custom CPU |website=[[AnandTech]]}}</ref>
}}
|-
|{{center|[[64-bit computing|64]]}}
|{{nowrap|[[ARM Cortex-A34]]<ref>{{cite web |url=https://developer.arm.com/ip-products/processors/cortex-a/cortex-a34 |title=Cortex-A34 Processor |publisher=ARM |access-date=10 October 2019}}</ref>}}
|
|{{center|Application}}
|
|-
| {{center|ARMv8.1-A}}|| {{center|64/32}} ||  || [[Cavium ThunderX2]]|| {{center|Application}}|| {{center|<ref>{{cite web |url=https://reviews.llvm.org/D21500 |title=D21500 [AARCH64] Add support for Broadcom Vulcan |website=reviews.llvm.org}}</ref>}}
|-
| rowspan="2" | {{center|ARMv8.2-A}}|| {{center|64/32}} || {{nowrap|[[ARM Cortex-A55]],<ref>{{cite web |url=https://developer.arm.com/products/processors/cortex-a/cortex-a55 |title=Cortex-A55 Processor |publisher=ARM |access-date=29 May 2017}}</ref>}} {{nowrap|[[ARM Cortex-A75]],<ref>{{cite web |url=https://developer.arm.com/products/processors/cortex-a/cortex-a75 |title=Cortex-A75 Processor |publisher=ARM |access-date=29 May 2017}}</ref>}} {{nowrap|[[ARM Cortex-A76]]}},<ref>{{cite web |url=https://developer.arm.com/products/processors/cortex-a/cortex-a76 |title=Cortex-A76 Processor |publisher=ARM |access-date=11 October 2018}}</ref> {{nowrap|[[ARM Cortex-A77]]}}, {{nowrap|[[ARM Cortex-A78]]}}, {{nowrap|[[ARM Cortex-X1]]}}, {{nowrap|[[ARM Neoverse N1]]}}
|[[Project Denver|Nvidia Carmel]], Samsung M4 ("Cheetah"), [[Fujitsu A64FX]] (ARMv8 SVE 512-bit) || {{center|Application}}|| {{center|<ref>{{cite web |url=https://community.arm.com/processors/b/blog/posts/arm-architecture-armv8-2-a-evolution-and-delivery |title=ARM Architecture – ARMv8.2-A evolution and delivery |author=Berenice Mann |website=community.ARM.com |date=April 2017}}</ref><ref>{{cite web |url=https://www.anandtech.com/show/14645/samsung-announces-exynos-9825-first-7nm-euv-silicon-chip |title=Samsung Announces the Exynos 9825 SoC: First 7nm EUV Silicon Chip |last=Frumusanu |first=Andrei |website=[[AnandTech]] |access-date=11 October 2019}}</ref><ref>{{cite web |url=http://images.firstxw.com/view/230119.html |title=Fujitsu began to produce Japan's billions of super-calculations with the strongest ARM processor A64FX |website=China IT News |access-date=17 August 2019 |quote=ARMv8 SVE (Scalable Vector Extension) chip, which uses 512bit floating point. |archive-url=https://web.archive.org/web/20190620065621/http://images.firstxw.com/view/230119.html |archive-date=20 June 2019 |url-status=dead}}</ref>
}}
|-
|{{center|64}} || {{nowrap|ARM Cortex-A65}}, {{nowrap|[[ARM Neoverse E1]]}} with [[simultaneous multithreading]] (SMT), {{nowrap|ARM Cortex-A65AE}}<ref>{{cite web |url=https://www.arm.com/products/silicon-ip-cpu/cortex-a/cortex-a65ae |title=Cortex-A65AE – ARM |website=ARM |quote=can execute two-threads in parallel on each cycle. Each thread can be at different exception levels and run different operating systems. |access-date=8 April 2020}}</ref> (also having <!--ARMv8.3 (LDAPR instructions only) and--> e.g. ARMv8.4 Dot Product; made for <!-- automotive applications and --> safety critical tasks such as [[advanced driver-assistance systems]] (ADAS)<!-- , "multicore fault-tolerance with ASIL D hardware metrics"-->) || Apple Monsoon+Mistral ([[Apple A11|A11]]) (September 2017) || {{center|Application}}||
|-
| rowspan="2" |{{center|ARMv8.3-A}}
|{{center|64/32}} || 
|
|{{center|Application}}
|
|-
|{{center|64}} ||  || Apple Vortex+Tempest ([[Apple A12|A12]], [[Apple A12X|A12X]], [[Apple A12Z|A12Z]]), Marvell ThunderX3 (v8.3+)<ref>{{cite web |title=Marvell Announces ThunderX3: 96 Cores & 384 Thread 3rd Gen ARM Server Processor |url=https://www.anandtech.com/show/15621/marvell-announces-thunderx3-96-cores-384-thread-3rd-gen-arm-server-processor |last=Frumusanu |first=Andrei |website=[[AnandTech]] |access-date=26 May 2020}}</ref>
|{{center|Application}}||
|-
| rowspan="2" | {{center|ARMv8.4-A}} || {{center|64/32}} || || || {{center|Application}} ||
|-
|{{center|64}} || [[ARM Neoverse V1]] || Apple Lightning+Thunder ([[Apple A13|A13]]), Apple Firestorm+Icestorm ([[Apple A14|A14]], [[Apple M1|M1]]) || {{center|Application}}||
|-
| rowspan="2" |{{center|ARMv8.5-A}}
|{{center|64/32}} || 
|
|{{center|Application}}
|
|-
|{{center|64}} || 
|
|{{center|Application}}
|
|-
|{{center|ARMv8.6-A}}
|{{center|64}} || 
|Apple Avalanche+Blizzard ([[Apple A15|A15]], [[Apple M2|M2]]), Apple Everest+Sawtooth ([[Apple A16|A16]]),<ref>{{Cite web |title=AArch64: add support for newer Apple CPUs · apple/llvm-project@677da09 |url=https://github.com/apple/llvm-project/commit/677da09d0259d7530d32e85cb561bee15f0066e2 |access-date=2022-09-23 |website=GitHub |language=en}}</ref> Apple Coll ([[Apple A17|A17]]), Apple Ibiza/Lobos/Palma ([[Apple M3|M3]])
|{{center|Application}}
|
|-
|{{center|ARMv8.7-A}}
|{{center|64}}|| 
|
|{{center|Application}}
|{{center|<ref>{{cite web |title=New features for the Armv8-A architecture - Architectures and Processors blog - Arm Community blogs - Arm Community |url=https://community.arm.com/arm-community-blogs/b/architectures-and-processors-blog/posts/arm-a-profile-architecture-developments-2020 |access-date=2021-12-28 |website=community.arm.com |date=21 September 2020 |language=en}}</ref>}}
|-
|{{center|ARMv8.8-A}}
|{{center|64}}
|
|
|{{center|Application}}
|
|-
|{{center|ARMv8.9-A}}
|{{center|64}}
|
|
|{{center|Application}}
|
|-
|{{center|ARMv9.0-A}}
|{{center|64}}
| [[ARM Cortex-A510]], [[ARM Cortex-A710]], [[ARM Cortex-A715]], [[ARM Cortex-X2]], [[ARM Cortex-X3]], [[ARM Neoverse E2]], [[ARM Neoverse N2]], [[ARM Neoverse V2]]
|
|{{center|Application}}
|{{center|<ref>{{cite web |title=Arm's solution to the future needs of AI, security and specialized computing is v9 |url=https://www.arm.com/company/news/2021/03/arms-answer-to-the-future-of-ai-armv9-architecture |access-date=2021-08-16 |website=Arm}}</ref><ref>{{cite web |title=First Armv9 Cortex CPUs for Consumer Compute |url=https://community.arm.com/developer/ip-products/processors/b/processors-ip-blog/posts/first-armv9-cpu-cores |access-date=2021-08-16 |website=community.arm.com|date=25 May 2021 }}</ref>}}
|-
|{{center|ARMv9.1-A}}
|{{center|64}}
|
|
|{{center|Application}}
|
|-
|{{center|ARMv9.2-A}}
|{{center|64}}
|[[ARM Cortex-A520]], [[ARM Cortex-A720]], [[ARM Cortex-X4]], [[ARM Neoverse#Neoverse V3|ARM Neoverse V3]],<ref>{{Cite web |title=Documentation – Arm Developer |url=https://developer.arm.com/documentation/107734/0001/The-Neoverse--V3--core |access-date=2024-10-03 |website=developer.arm.com}}</ref> [[ARM Cortex-X925]],<ref>{{Cite web |title=Documentation – Arm Developer |url=https://developer.arm.com/documentation/102807/0001/The-Cortex-X925--core?lang=en |access-date=2024-10-03 |website=developer.arm.com}}</ref> [[ARM Cortex-A320]]<ref>{{Cite web |title=Documentation – Arm Developer |url=https://developer.arm.com/Processors/Cortex-A320 |access-date=2024-10-03 |website=developer.arm.com}}</ref>
|Apple Donan/BravaChop/Brava ([[Apple M4]]),<ref>{{Cite web |title=Apple M4 Support Added To The LLVM Compiler, Confirming Its ISA Capabilities |url=https://www.phoronix.com/news/Apple-M4-Added-To-LLVM-Clang |access-date=2024-06-15 |website=www.phoronix.com |language=en}}</ref> Apple Tupai/Tahiti ([[Apple A18|A18]])
|{{center|Application}}
|
|-
|{{center|ARMv9.3-A}}
|{{center|64}}
|{{TBA}}
|
|{{center|Application}}
|{{center|<ref>{{Cite web |date=2021-09-08 |title=Arm A-Profile Architecture Developments 2021 - Architectures and Processors blog - Arm Community blogs - Arm Community |url=https://community.arm.com/arm-community-blogs/b/architectures-and-processors-blog/posts/arm-a-profile-architecture-developments-2021 |access-date=2023-09-25 |website=community.arm.com |language=en}}</ref>}}
|-
|{{center|ARMv9.4-A}}
|{{center|64}}
|{{TBA}}
|
|{{center|Application}}
|{{center|<ref>{{Cite web |date=2022-09-29 |title=Arm A-Profile Architecture Developments 2022 - Architectures and Processors blog - Arm Community blogs - Arm Community |url=https://community.arm.com/arm-community-blogs/b/architectures-and-processors-blog/posts/arm-a-profile-architecture-2022 |access-date=2023-09-25 |website=community.arm.com |language=en}}</ref>}}
|-
|{{center|ARMv9.5-A}}
|{{center|64}}
|{{TBA}}
|
|{{center|Application}}
|{{center|<ref>{{Cite web |date=2022-09-29 |title=Arm A-Profile Architecture Developments 2023 - Architectures and Processors blog - Arm Community blogs - Arm Community |url=https://community.arm.com/arm-community-blogs/b/architectures-and-processors-blog/posts/arm-a-profile-architecture-developments-2023 |access-date=2024-10-11 |website=community.arm.com |language=en}}</ref>}}
|-
|{{center|ARMv9.6-A}}
|{{center|64}}
|{{TBA}}
|
|{{center|Application}}
|{{center|<ref>{{Cite web |date=2022-09-29 |title=Arm A-Profile Architecture Developments 2024 - Architectures and Processors blog - Arm Community blogs - Arm Community |url=https://community.arm.com/arm-community-blogs/b/architectures-and-processors-blog/posts/arm-a-profile-architecture-developments-2024 |access-date=2024-10-11 |website=community.arm.com |language=en}}</ref>}}
|}
{{reflist|group=a}}

Arm provides a list of vendors who implement ARM cores in their design (application specific standard products (ASSP), microprocessor and microcontrollers).<ref>{{cite web |url=http://infocenter.arm.com/help/topic/com.arm.doc.faqs/attached/6745/0141_5linecard.pdf |title=Line Card |year=2003 |access-date=1 October 2012}}</ref>

===Example applications of ARM cores===
[[File:Quad-core Android "mini PC", with a microSD card next to it for a size comparison.jpg|thumb|right|upright=1.2|[[Tronsmart]] MK908, a [[Rockchip]]-based quad-core Android "mini PC", with a microSD card next to it for a size comparison]]
{{Main |List of products using ARM processors}}
<!-- Please consider carefully before expanding the list below. The main list is in the article linked to above. -->
ARM cores are used in a number of products, particularly [[personal digital assistant|PDA]]s and [[smartphone]]s. Some [[computing]] examples are [[Microsoft]]'s [[Surface (2012 tablet)|first generation Surface]], [[Surface 2]] and [[Pocket PC]] devices (following [[Pocket PC 2002|2002]]), [[Apple Inc.|Apple]]'s [[iPad]]s, and [[Asus]]'s [[Asus Eee Pad Transformer|Eee Pad Transformer]] [[tablet computer]]s, and several [[Chromebook]] laptops. Others include Apple's [[iPhone]] [[smartphone]]s and [[iPod]] [[portable media player]]s, [[Canon PowerShot]] [[digital camera]]s, [[Nintendo Switch]] hybrid, the [[Wii]] security processor and [[Nintendo 3DS|3DS]] [[handheld game console]]s, and [[TomTom]] turn-by-turn [[GPS navigation device|navigation systems]].

In 2005, Arm took part in the development of [[Manchester University]]'s computer [[SpiNNaker]], which used ARM cores to simulate the [[human brain]].<ref>{{cite magazine |url=https://www.eetimes.com/electronics-news/4217840/Million-ARM-cores-brain-simulator |title=One Million ARM Cores Linked to Simulate Brain |access-date=2 August 2011 |last=Parrish |first=Kevin |date=14 July 2011 |magazine=EE Times}}</ref>

ARM chips are also used in [[Raspberry Pi]], [[BeagleBoard]], [[BeagleBone]], [[PandaBoard]], and other [[single-board computer]]s, because they are very small, inexpensive, and consume very little power.