Template:Short description Template:Distinguish {{#invoke:Infobox|infobox}}Template:Template otherTemplate:Main other{{#invoke:Check for clobbered parameters|check|nested=1|template=Infobox company|cat=Template:Main other|name; company_name|logo; company_logo|logo_alt; alt|trade_name; trading_name|former_names; former_name|type; company_type|predecessors; predecessor|successors; successor|foundation; founded|founders; founder|defunct; dissolved|hq_location; location|hq_location_city; location_city|hq_location_country; location_country|num_locations; locations|areas_served; area_served|net_income; profit|net_income_year; profit_year|owners; owner |homepage; website }}{{#invoke:Check for unknown parameters|check|unknown=Template:Main other|preview=Page using Template:Infobox company with unknown parameter "_VALUE_" | ignoreblank=y | alt | area_served | areas_served | assets | assets_year | aum | brands | company_logo | company_name | company_type | defunct | dissolved | divisions | embed | equity | equity_year | fate | footnotes | former_name | former_names | foundation | founded | founder | founders | genre | homepage | hq_location | hq_location_city | hq_location_country | incorporated | image | image_alt | image_caption | image_size | image_upright | income_year | industry | ISIN | key_people | location | location_city | location_country | locations | logo | logo_alt | logo_caption | logo_class | logo_size | logo_upright | members | members_year | module | name | native_name | native_name_lang | net_income | net_income_year | num_employees | num_employees_year | num_locations | num_locations_year | operating_income | owner | owners | parent | predecessor | predecessors | production | production_year | products | profit | profit_year | rating | ratio | revenue | revenue_year | romanized_name | services | subsid | successor | successors | traded_as | trade_name | trading_name | type | website| qid | fetchwikidata | suppressfields | noicon | nocat | demo | categories }} Altera Corporation is a manufacturer of programmable logic devices (PLDs) headquartered in San Jose, California. It was founded in 1983 and acquired by Intel in 2015 before becoming independent once again in 2025 as a company focused on development of Field-Programmable Gate Array (FPGA) technology and system on a chip FPGAs.
Early historyEdit
The company was founded in 1983 by semiconductor veterans Robert Hartmann, Paul Newhagen, James Sansbury, and Michael Magranet with $1,300,000 in seed money. The name of the company was a play on "alterable", the type of chips the company created. The founders selected Rodney Smith to be the company's first CEO.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> In 1988, Altera became a public company via an initial public offering (IPO).<ref>Template:Cite journal</ref>
ProductsEdit
FPGAsEdit
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The main product lines from Altera are the Agilex FPGA product lines, and their predecessors: the high-end Stratix series, mid-range Arria series,<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> and lower-cost Cyclone series; as well as the MAX series non-volatile FPGAs.
Semiconductor intellectual property coresEdit
Altera and its partners offer an array of semiconductor intellectual property cores that serve as building blocks that design engineers can drop into their system designs to perform specific functions. IP cores eliminate some of the time-consuming tasks of creating every block in a design from scratch. In 2000, Altera acquired Designpro and Northwest Logic, providers of IP cores, in order to expand its design capabilities and move towards delivery of complete system-on-chip solutions.<ref>Template:Cite news</ref><ref>Template:Cite news</ref>
System on a chip FPGAsEdit
Beginning in December 2012, the company announced the shipment of its first system on a chip FPGA devices using a fully depleted silicon on insulator (FDSOI) 28 nm chip manufacturing process. These are the Cyclone V SoC devices, which have a dual-core ARM architecture Cortex-A9 processor system with FPGA logic on a single chip.<ref>Template:Cite news</ref> These devices integrated FPGAs with full hard processor systems based around ARM architecture onto a single device.<ref>Template:Cite news</ref><ref>Template:Cite news</ref> As of 2024, the majority of Altera's FPGA devices are available as an SoC variant with an ARM hard processor system integrated with the FPGA as a single system on a chip.
These SoCs are targeted for use in wireless communications, industrial, video surveillance, automotive and medical equipment markets. With these SoCs devices, users were able to create custom field-programmable SoC variants for power, board space, performance and cost optimization.<ref>Template:Cite press release</ref>
Cyclone V SoC, Arria V SoC and Arria 10 SoC product families are system on a chip FPGAs based upon a hard ARM Cortex-A9 dual-core processor system.
Stratix 10 SoC and Agilex 7 SoC product families are system on a chip FPGAs based upon a hard ARM Cortex-A53 quad-core processor system.
The Agilex 5 SoC product family are system on a chip FPGAs based upon a hard ARM Cortex-A76/A55 quad-core processor system.
Soft Processor coresEdit
Altera offers the Nios V embedded soft processor cores based on the RISC-V instruction set architecture. Previously Altera had offered their own proprietary Nios II embedded soft processor, the Freescale ColdFire v1 core, and the ARM Cortex-M1 processor.
Design softwareEdit
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All of Altera's devices are supported by a common design environment, the Quartus Prime design software, which is a multi-platform development environment that includes various tools needed to design FPGAs, SoC FPGAs, and CPLDs.<ref>Template:Cite news</ref><ref>Template:Cite news</ref>
In May 2013, Altera made available SDK for OpenCL, enabling software programmers to access the high-performance capabilities of programmable logic devices.<ref>Template:Cite news</ref>
Altera also support high-level synthesis using SYCL extensions to ANSI C/C++.
Intel partnership, acquisition and ownershipEdit
PLD technology licensing partnershipEdit
In 1984, the company formed a partnership with Intel, licensing its programmable logic technology to Intel.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> In 1994, Altera acquired the PLD business of Intel for $50 million.<ref name=":1">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>
Intel 14-nm technologyEdit
In February 2013, Altera announced an agreement to use Intel's foundry services to produce its 14-nm node for the future manufacturing of its FPGAs, based on Intel's 14-nm tri-gate transistor technology, in place of Altera's ongoing agreement with TSMC.<ref>Template:Cite press release</ref> The Stratix 10 product family was the first such product line.<ref>Template:Cite news</ref>
Acquisition and ownership by IntelEdit
In December 2015, Intel acquired Altera for $16.7 billion in cash.<ref>Template:Cite news</ref><ref>Template:Cite news</ref> Altera became Intel's newly formed business unit called the Programmable Solutions Group (PSG).<ref name="acq-done">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>
In October 2023, Intel announced that at the start of 2024 it would begin a process of spinning off PSG into a separate company, while maintaining majority ownership and intending to seek an IPO within three years.<ref name="spinoff1">Template:Cite news</ref><ref name="spinoff2">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> In February 2024, Intel announced that the newly independent company would reestablish the Altera name and branding,<ref name=":0">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> and on January 1, 2025, Altera officially became an independent subsidiary of Intel.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref><ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>
On April 14, 2025, Intel announced that they agreed to sell a 51% controlling stake to Silver Lake, a private equity firm.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref><ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> With this sale, Intel also cancelled their plan to conduct an IPO for the Altera business, with now the majority stake being owned by Silver Lake. It was announced that Raghib Hussain will replace Sandra Rivera as the chief executive officer of Altera, with an effective date of May 5, 2025. <ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>
Restatement of financial resultsEdit
On June 21, 2006, after an investigation by the U.S. Securities and Exchange Commission, the company restated its financial results from 1996 to 2005 to correct accounting errors related to options backdating. The chief financial officer of the company resigned.<ref>Template:Cite press release</ref><ref>Template:Cite news</ref><ref>Template:Cite news</ref> Altera filed a petition to overturn related regulations but was, under Intel, denied in 2020.<ref>Template:Cite news</ref>
See alsoEdit
ReferencesEdit
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