Altera

Altera was an American semiconductor company noted for pioneering commercially successful field-programmable gate arrays (FPGAs) and complex programmable logic devices (CPLDs). Founded in the early 1980s in Silicon Valley, the company became a major supplier to telecommunications, computing, aerospace, and industrial firms before its acquisition by Intel Corporation in 2015. Throughout its independent existence, Altera competed with firms such as Xilinx, collaborated with suppliers like TSMC and GlobalFoundries, and supplied programmable devices used by companies including Cisco Systems, IBM, and Huawei.

History

Altera was founded in 1983 by entrepreneurs and engineers from companies such as Intel Corporation and Zilog who sought to commercialize programmable logic technologies developed in research labs and startups during the late 1970s and early 1980s. Early competitors and contemporaries included Xilinx, LSI Logic, Actel, and Mitel. During the 1990s and 2000s Altera expanded its product line and grew revenue through strategic partnerships with fabrication companies like TSMC and UMC and through ecosystem development involving tool vendors such as Cadence Design Systems and Synopsys. The company pursued multiple public offerings and financing rounds before becoming a publicly traded company on the NASDAQ exchange. In 2015, after a multi-month acquisition negotiation marked by bids and counterbids from entities including Intel Corporation and reported interest from Broadcom Inc., Altera agreed to be acquired by Intel, altering the competitive landscape in programmable logic and leading to regulatory review by agencies such as the U.S. Department of Justice and the European Commission.

Products and Technology

Altera's product portfolio centered on families of field-programmable gate arrays and complex programmable logic devices. Notable device families included the early MAX series, the Cyclone, Arria, and Stratix lines, which targeted low-cost, mid-range, and high-performance markets respectively. The company developed proprietary process nodes and IP cores to support high-speed serial transceivers, memory controllers compatible with standards such as DDR3 SDRAM, and embedded multipliers and microprocessor hard IP including licensed cores from vendors like ARM and partnerships referencing Nios II soft-processor architectures. Development and synthesis tools included the Quartus design environment and ModelSim integration via collaboration with Mentor Graphics (now part of Siemens). Altera worked with foundries such as TSMC and Intel Custom Foundry for advanced process technologies, and implemented features for standards compliance including interfaces used in PCI Express and Ethernet applications.

Corporate Structure and Operations

Headquartered in San Jose, California, Altera maintained research, development, sales, and manufacturing relationships spread across North America, Europe, and Asia. The company organized divisions focused on device engineering, software tools, intellectual property licensing, and field applications engineering supporting customers like Dell Technologies, HP Inc., and Apple Inc. in design-in activities. Manufacturing strategy relied on a fabless model and partnerships with semiconductor foundries including TSMC, GlobalFoundries, and UMC; supply chain operations interfaced with distributors such as Arrow Electronics and Avnet. Corporate governance included a board of directors with experience from firms such as National Semiconductor, Texas Instruments, and Intel Corporation, and executive leadership that navigated competition from Xilinx and market shifts driven by data center demands from Amazon Web Services and Google.

Acquisitions and Partnerships

Altera pursued both acquisitions and strategic partnerships to expand technology offerings and market reach. The company acquired firms and intellectual property to enhance programmable logic, signal processing, and development tool capabilities, at times engaging with specialized startups from regions such as Silicon Valley and Israel that had expertise in high-speed SerDes, analog/mixed-signal IP, and system-on-chip integration. Partnerships included technology collaborations with Intel Corporation on process integration after acquisition, foundry agreements with TSMC for certain product lines prior to the Intel deal, and EDA tool integrations with Cadence Design Systems, Synopsys, and Mentor Graphics. Customers in telecommunications such as Nokia and Ericsson used Altera devices in baseband and backhaul equipment, while defense contractors like Northrop Grumman and Raytheon Technologies incorporated programmable logic into avionics and radar systems through vetted supplier arrangements.

Market Impact and Applications

Altera's FPGAs and CPLDs were used across diverse sectors including networking, storage, industrial automation, aerospace, and consumer electronics. Large-scale cloud and hyperscale data center operators such as Microsoft and Amazon.com explored programmable logic acceleration for workloads including machine learning inference and video transcoding with reference designs and accelerator cards developed by ecosystem partners. In telecommunications, Altera devices enabled implementations of standards such as 4G LTE and early deployments toward 5G NR research platforms. In aerospace, satellites and avionics programs procured radiation-tolerant or validated Altera-based designs from suppliers including BAE Systems and SpaceX contractors. Competitive dynamics with Xilinx drove innovation in transceiver speed, power efficiency, and embedded hard IP, influencing standards bodies and industry consortia such as the PCI-SIG and IEEE on high-speed interconnect specifications.

Category:Semiconductor companies