Research Methodology

The research methodology employed has been subjected by numerous procedures in order to guarantee the quality and accuracy of the data contained within the reports. The analysts are employed full-time and received more than six months training to satisfy the standard of our company. Our methodology can be divided into five stages:

★Stage 1 SECONDARY RESEARCH

The research team first collaborates with magazines, trade associations and administrative departments in the research field. The information provided by our internal documentation service is helpful for our further research. Our team has a wealth of experience and knowledge, and can effectively extract accurate information from existing resources.

★Stage 2 PRIMARY RESEARCH:INTERVIEWS WITH TRADE SOURCES

After the first stage, the research team conducts a large number of face-to-face or telephone interviews with representative companies working in the research field. Analysts are trying to have an opportunity to talk to leading companies and small companies in the field. Upstream suppliers, manufacturers, distributors, importers, installers, wholesalers and consumers were included in the interview. The data collected during the interview were then carefully examined and compared with the secondary study.

★Stage 3 ANALYSIS OF THE GATHERED DATA

The analysis team examines and synthesizes the data collected in the first two stages. In order to validate the data, a second round of interviews can be conducted.

★Stage 4 QUANTITATIVE DATA

The quantitative data such as market estimates, production and capacity of manufacturer, market forecasts and investment feasibility is provided by our company. The data is based on the estimates obtained during stage 3.

★Stage 5 QUALITY CONTROL

Before publishing, each report undergoes a rigorous review and editing process, which is done by the experience management team to ensure the reliability of the published data. Every analyst on the research team receives support and continuous training as part of our internal quality process.

1 Report Overview
1.1 Study Scope
1.2 Market Analysis by Type
1.2.1 Global Legacy Chips Market Size Growth Rate by Type: 2021 vs 2025 vs 2032
1.2.2 28nm
1.2.3 40/45nm
1.2.4 65nm
1.2.5 90nm
1.2.6 0.11/0.13micron
1.2.7 0.15/0.18 micron
1.2.8 above 0.25 micron
1.3 Market by Application
1.3.1 Global Legacy Chips Market Growth by Application: 2021 vs 2025 vs 2032
1.3.2 Consumer & Mobile
1.3.3 Internet of Things (IoT)
1.3.4 Automotive
1.3.5 Industrial
1.3.6 Others
1.4 Assumptions and Limitations
1.5 Study Objectives
1.6 Years Considered
2 Global Growth Trends
2.1 Global Legacy Chips Market Perspective (2021–2032)
2.2 Global Legacy Chips Growth Trends by Region
2.2.1 Global Legacy Chips Market Size by Region: 2021 vs 2025 vs 2032
2.2.2 Legacy Chips Historic Market Size by Region (2021–2026)
2.2.3 Legacy Chips Forecasted Market Size by Region (2027–2032)
2.3 Legacy Chips Market Dynamics
2.3.1 Legacy Chips Industry Trends
2.3.2 Legacy Chips Market Drivers
2.3.3 Legacy Chips Market Challenges
2.3.4 Legacy Chips Market Restraints
3 Competition Landscape by Key Players
3.1 Global Top Legacy Chips Players by Revenue
3.1.1 Global Top Legacy Chips Players by Revenue (2021–2026)
3.1.2 Global Legacy Chips Revenue Market Share by Players (2021–2026)
3.2 Global Top Legacy Chips Players Market Share by Company Tier (Tier 1, Tier 2, Tier 3)
3.3 Global Key Players Ranking by Legacy Chips Revenue
3.4 Global Legacy Chips Market Concentration Ratio
3.4.1 Global Legacy Chips Market Concentration Ratio (CR5 and HHI)
3.4.2 Global Top 10 and Top 5 Companies by Legacy Chips Revenue in 2025
3.5 Global Key Players of Legacy Chips Head Offices and Areas Served
3.6 Global Key Players of Legacy Chips, Products and Applications
3.7 Global Key Players of Legacy Chips, Date of General Availability (GA)
3.8 Mergers and Acquisitions, Expansion Plans
4 Legacy Chips Breakdown Data by Type
4.1 Global Legacy Chips Historic Market Size by Type (2021–2026)
4.2 Global Legacy Chips Forecasted Market Size by Type (2027–2032)
5 Legacy Chips Breakdown Data by Application
5.1 Global Legacy Chips Historic Market Size by Application (2021–2026)
5.2 Global Legacy Chips Forecasted Market Size by Application (2027–2032)
6 North America
6.1 North America Legacy Chips Market Size (2021–2032)
6.2 North America Legacy Chips Market Growth Rate by Country: 2021 vs 2025 vs 2032
6.3 North America Legacy Chips Market Size by Country (2021–2026)
6.4 North America Legacy Chips Market Size by Country (2027–2032)
6.5 United States
6.6 Canada
7 Europe
7.1 Europe Legacy Chips Market Size (2021–2032)
7.2 Europe Legacy Chips Market Growth Rate by Country: 2021 vs 2025 vs 2032
7.3 Europe Legacy Chips Market Size by Country (2021–2026)
7.4 Europe Legacy Chips Market Size by Country (2027–2032)
7.5 Germany
7.6 France
7.7 U.K.
7.8 Italy
7.9 Russia
7.10 Ireland
8 Asia-Pacific
8.1 Asia-Pacific Legacy Chips Market Size (2021–2032)
8.2 Asia-Pacific Legacy Chips Market Growth Rate by Region: 2021 vs 2025 vs 2032
8.3 Asia-Pacific Legacy Chips Market Size by Region (2021–2026)
8.4 Asia-Pacific Legacy Chips Market Size by Region (2027–2032)
8.5 China
8.6 Japan
8.7 South Korea
8.8 Southeast Asia
8.9 India
8.10 Australia & New Zealand
9 Latin America
9.1 Latin America Legacy Chips Market Size (2021–2032)
9.2 Latin America Legacy Chips Market Growth Rate by Country: 2021 vs 2025 vs 2032
9.3 Latin America Legacy Chips Market Size by Country (2021–2026)
9.4 Latin America Legacy Chips Market Size by Country (2027–2032)
9.5 Mexico
9.6 Brazil
10 Middle East & Africa
10.1 Middle East & Africa Legacy Chips Market Size (2021–2032)
10.2 Middle East & Africa Legacy Chips Market Growth Rate by Country: 2021 vs 2025 vs 2032
10.3 Middle East & Africa Legacy Chips Market Size by Country (2021–2026)
10.4 Middle East & Africa Legacy Chips Market Size by Country (2027–2032)
10.5 Israel
10.6 Saudi Arabia
10.7 UAE
11 Key Players Profiles
11.1 Intel
11.1.1 Intel Company Details
11.1.2 Intel Business Overview
11.1.3 Intel Legacy Chips Introduction
11.1.4 Intel Revenue in Legacy Chips Business (2021–2026)
11.1.5 Intel Recent Development
11.2 SK Hynix
11.2.1 SK Hynix Company Details
11.2.2 SK Hynix Business Overview
11.2.3 SK Hynix Legacy Chips Introduction
11.2.4 SK Hynix Revenue in Legacy Chips Business (2021–2026)
11.2.5 SK Hynix Recent Development
11.3 Micron Technology
11.3.1 Micron Technology Company Details
11.3.2 Micron Technology Business Overview
11.3.3 Micron Technology Legacy Chips Introduction
11.3.4 Micron Technology Revenue in Legacy Chips Business (2021–2026)
11.3.5 Micron Technology Recent Development
11.4 Texas Instruments (TI)
11.4.1 Texas Instruments (TI) Company Details
11.4.2 Texas Instruments (TI) Business Overview
11.4.3 Texas Instruments (TI) Legacy Chips Introduction
11.4.4 Texas Instruments (TI) Revenue in Legacy Chips Business (2021–2026)
11.4.5 Texas Instruments (TI) Recent Development
11.5 STMicroelectronics
11.5.1 STMicroelectronics Company Details
11.5.2 STMicroelectronics Business Overview
11.5.3 STMicroelectronics Legacy Chips Introduction
11.5.4 STMicroelectronics Revenue in Legacy Chips Business (2021–2026)
11.5.5 STMicroelectronics Recent Development
11.6 Kioxia
11.6.1 Kioxia Company Details
11.6.2 Kioxia Business Overview
11.6.3 Kioxia Legacy Chips Introduction
11.6.4 Kioxia Revenue in Legacy Chips Business (2021–2026)
11.6.5 Kioxia Recent Development
11.7 Sony Semiconductor Solutions Corporation (SSS)
11.7.1 Sony Semiconductor Solutions Corporation (SSS) Company Details
11.7.2 Sony Semiconductor Solutions Corporation (SSS) Business Overview
11.7.3 Sony Semiconductor Solutions Corporation (SSS) Legacy Chips Introduction
11.7.4 Sony Semiconductor Solutions Corporation (SSS) Revenue in Legacy Chips Business (2021–2026)
11.7.5 Sony Semiconductor Solutions Corporation (SSS) Recent Development
11.8 Infineon
11.8.1 Infineon Company Details
11.8.2 Infineon Business Overview
11.8.3 Infineon Legacy Chips Introduction
11.8.4 Infineon Revenue in Legacy Chips Business (2021–2026)
11.8.5 Infineon Recent Development
11.9 NXP
11.9.1 NXP Company Details
11.9.2 NXP Business Overview
11.9.3 NXP Legacy Chips Introduction
11.9.4 NXP Revenue in Legacy Chips Business (2021–2026)
11.9.5 NXP Recent Development
11.10 Analog Devices, Inc. (ADI)
11.10.1 Analog Devices, Inc. (ADI) Company Details
11.10.2 Analog Devices, Inc. (ADI) Business Overview
11.10.3 Analog Devices, Inc. (ADI) Legacy Chips Introduction
11.10.4 Analog Devices, Inc. (ADI) Revenue in Legacy Chips Business (2021–2026)
11.10.5 Analog Devices, Inc. (ADI) Recent Development
11.11 Renesas Electronics
11.11.1 Renesas Electronics Company Details
11.11.2 Renesas Electronics Business Overview
11.11.3 Renesas Electronics Legacy Chips Introduction
11.11.4 Renesas Electronics Revenue in Legacy Chips Business (2021–2026)
11.11.5 Renesas Electronics Recent Development
11.12 Microchip Technology
11.12.1 Microchip Technology Company Details
11.12.2 Microchip Technology Business Overview
11.12.3 Microchip Technology Legacy Chips Introduction
11.12.4 Microchip Technology Revenue in Legacy Chips Business (2021–2026)
11.12.5 Microchip Technology Recent Development
11.13 Onsemi
11.13.1 Onsemi Company Details
11.13.2 Onsemi Business Overview
11.13.3 Onsemi Legacy Chips Introduction
11.13.4 Onsemi Revenue in Legacy Chips Business (2021–2026)
11.13.5 Onsemi Recent Development
11.14 Samsung
11.14.1 Samsung Company Details
11.14.2 Samsung Business Overview
11.14.3 Samsung Legacy Chips Introduction
11.14.4 Samsung Revenue in Legacy Chips Business (2021–2026)
11.14.5 Samsung Recent Development
11.15 NVIDIA
11.15.1 NVIDIA Company Details
11.15.2 NVIDIA Business Overview
11.15.3 NVIDIA Legacy Chips Introduction
11.15.4 NVIDIA Revenue in Legacy Chips Business (2021–2026)
11.15.5 NVIDIA Recent Development
11.16 Qualcomm
11.16.1 Qualcomm Company Details
11.16.2 Qualcomm Business Overview
11.16.3 Qualcomm Legacy Chips Introduction
11.16.4 Qualcomm Revenue in Legacy Chips Business (2021–2026)
11.16.5 Qualcomm Recent Development
11.17 Broadcom
11.17.1 Broadcom Company Details
11.17.2 Broadcom Business Overview
11.17.3 Broadcom Legacy Chips Introduction
11.17.4 Broadcom Revenue in Legacy Chips Business (2021–2026)
11.17.5 Broadcom Recent Development
11.18 Advanced Micro Devices, Inc. (AMD)
11.18.1 Advanced Micro Devices, Inc. (AMD) Company Details
11.18.2 Advanced Micro Devices, Inc. (AMD) Business Overview
11.18.3 Advanced Micro Devices, Inc. (AMD) Legacy Chips Introduction
11.18.4 Advanced Micro Devices, Inc. (AMD) Revenue in Legacy Chips Business (2021–2026)
11.18.5 Advanced Micro Devices, Inc. (AMD) Recent Development
11.19 MediaTek
11.19.1 MediaTek Company Details
11.19.2 MediaTek Business Overview
11.19.3 MediaTek Legacy Chips Introduction
11.19.4 MediaTek Revenue in Legacy Chips Business (2021–2026)
11.19.5 MediaTek Recent Development
11.20 Marvell Technology Group
11.20.1 Marvell Technology Group Company Details
11.20.2 Marvell Technology Group Business Overview
11.20.3 Marvell Technology Group Legacy Chips Introduction
11.20.4 Marvell Technology Group Revenue in Legacy Chips Business (2021–2026)
11.20.5 Marvell Technology Group Recent Development
11.21 Novatek Microelectronics Corp.
11.21.1 Novatek Microelectronics Corp. Company Details
11.21.2 Novatek Microelectronics Corp. Business Overview
11.21.3 Novatek Microelectronics Corp. Legacy Chips Introduction
11.21.4 Novatek Microelectronics Corp. Revenue in Legacy Chips Business (2021–2026)
11.21.5 Novatek Microelectronics Corp. Recent Development
11.22 Tsinghua Unigroup
11.22.1 Tsinghua Unigroup Company Details
11.22.2 Tsinghua Unigroup Business Overview
11.22.3 Tsinghua Unigroup Legacy Chips Introduction
11.22.4 Tsinghua Unigroup Revenue in Legacy Chips Business (2021–2026)
11.22.5 Tsinghua Unigroup Recent Development
11.23 Realtek Semiconductor Corporation
11.23.1 Realtek Semiconductor Corporation Company Details
11.23.2 Realtek Semiconductor Corporation Business Overview
11.23.3 Realtek Semiconductor Corporation Legacy Chips Introduction
11.23.4 Realtek Semiconductor Corporation Revenue in Legacy Chips Business (2021–2026)
11.23.5 Realtek Semiconductor Corporation Recent Development
11.24 OmniVision Technology, Inc
11.24.1 OmniVision Technology, Inc Company Details
11.24.2 OmniVision Technology, Inc Business Overview
11.24.3 OmniVision Technology, Inc Legacy Chips Introduction
11.24.4 OmniVision Technology, Inc Revenue in Legacy Chips Business (2021–2026)
11.24.5 OmniVision Technology, Inc Recent Development
11.25 Monolithic Power Systems, Inc. (MPS)
11.25.1 Monolithic Power Systems, Inc. (MPS) Company Details
11.25.2 Monolithic Power Systems, Inc. (MPS) Business Overview
11.25.3 Monolithic Power Systems, Inc. (MPS) Legacy Chips Introduction
11.25.4 Monolithic Power Systems, Inc. (MPS) Revenue in Legacy Chips Business (2021–2026)
11.25.5 Monolithic Power Systems, Inc. (MPS) Recent Development
11.26 Cirrus Logic, Inc.
11.26.1 Cirrus Logic, Inc. Company Details
11.26.2 Cirrus Logic, Inc. Business Overview
11.26.3 Cirrus Logic, Inc. Legacy Chips Introduction
11.26.4 Cirrus Logic, Inc. Revenue in Legacy Chips Business (2021–2026)
11.26.5 Cirrus Logic, Inc. Recent Development
11.27 Socionext Inc.
11.27.1 Socionext Inc. Company Details
11.27.2 Socionext Inc. Business Overview
11.27.3 Socionext Inc. Legacy Chips Introduction
11.27.4 Socionext Inc. Revenue in Legacy Chips Business (2021–2026)
11.27.5 Socionext Inc. Recent Development
11.28 LX Semicon
11.28.1 LX Semicon Company Details
11.28.2 LX Semicon Business Overview
11.28.3 LX Semicon Legacy Chips Introduction
11.28.4 LX Semicon Revenue in Legacy Chips Business (2021–2026)
11.28.5 LX Semicon Recent Development
11.29 HiSilicon Technologies
11.29.1 HiSilicon Technologies Company Details
11.29.2 HiSilicon Technologies Business Overview
11.29.3 HiSilicon Technologies Legacy Chips Introduction
11.29.4 HiSilicon Technologies Revenue in Legacy Chips Business (2021–2026)
11.29.5 HiSilicon Technologies Recent Development
11.30 Synaptics
11.30.1 Synaptics Company Details
11.30.2 Synaptics Business Overview
11.30.3 Synaptics Legacy Chips Introduction
11.30.4 Synaptics Revenue in Legacy Chips Business (2021–2026)
11.30.5 Synaptics Recent Development
11.31 Allegro MicroSystems
11.31.1 Allegro MicroSystems Company Details
11.31.2 Allegro MicroSystems Business Overview
11.31.3 Allegro MicroSystems Legacy Chips Introduction
11.31.4 Allegro MicroSystems Revenue in Legacy Chips Business (2021–2026)
11.31.5 Allegro MicroSystems Recent Development
11.32 Himax Technologies
11.32.1 Himax Technologies Company Details
11.32.2 Himax Technologies Business Overview
11.32.3 Himax Technologies Legacy Chips Introduction
11.32.4 Himax Technologies Revenue in Legacy Chips Business (2021–2026)
11.32.5 Himax Technologies Recent Development
11.33 Semtech
11.33.1 Semtech Company Details
11.33.2 Semtech Business Overview
11.33.3 Semtech Legacy Chips Introduction
11.33.4 Semtech Revenue in Legacy Chips Business (2021–2026)
11.33.5 Semtech Recent Development
11.34 Global Unichip Corporation (GUC)
11.34.1 Global Unichip Corporation (GUC) Company Details
11.34.2 Global Unichip Corporation (GUC) Business Overview
11.34.3 Global Unichip Corporation (GUC) Legacy Chips Introduction
11.34.4 Global Unichip Corporation (GUC) Revenue in Legacy Chips Business (2021–2026)
11.34.5 Global Unichip Corporation (GUC) Recent Development
11.35 Hygon Information Technology
11.35.1 Hygon Information Technology Company Details
11.35.2 Hygon Information Technology Business Overview
11.35.3 Hygon Information Technology Legacy Chips Introduction
11.35.4 Hygon Information Technology Revenue in Legacy Chips Business (2021–2026)
11.35.5 Hygon Information Technology Recent Development
11.36 GigaDevice
11.36.1 GigaDevice Company Details
11.36.2 GigaDevice Business Overview
11.36.3 GigaDevice Legacy Chips Introduction
11.36.4 GigaDevice Revenue in Legacy Chips Business (2021–2026)
11.36.5 GigaDevice Recent Development
11.37 Silicon Motion
11.37.1 Silicon Motion Company Details
11.37.2 Silicon Motion Business Overview
11.37.3 Silicon Motion Legacy Chips Introduction
11.37.4 Silicon Motion Revenue in Legacy Chips Business (2021–2026)
11.37.5 Silicon Motion Recent Development
11.38 Ingenic Semiconductor
11.38.1 Ingenic Semiconductor Company Details
11.38.2 Ingenic Semiconductor Business Overview
11.38.3 Ingenic Semiconductor Legacy Chips Introduction
11.38.4 Ingenic Semiconductor Revenue in Legacy Chips Business (2021–2026)
11.38.5 Ingenic Semiconductor Recent Development
11.39 Raydium
11.39.1 Raydium Company Details
11.39.2 Raydium Business Overview
11.39.3 Raydium Legacy Chips Introduction
11.39.4 Raydium Revenue in Legacy Chips Business (2021–2026)
11.39.5 Raydium Recent Development
11.40 Goodix Limited
11.40.1 Goodix Limited Company Details
11.40.2 Goodix Limited Business Overview
11.40.3 Goodix Limited Legacy Chips Introduction
11.40.4 Goodix Limited Revenue in Legacy Chips Business (2021–2026)
11.40.5 Goodix Limited Recent Development
12 Analyst's Viewpoints/Conclusions
13 Appendix
13.1 Research Methodology
13.1.1 Methodology/Research Approach
13.1.1.1 Research Programs/Design
13.1.1.2 Market Size Estimation
13.1.1.3 Market Breakdown and Data Triangulation
13.1.2 Data Source
13.1.2.1 Secondary Sources
13.1.2.2 Primary Sources
13.2 Author Details
13.3 Disclaimer

List of Tables
Table 1. Global Legacy Chips Market Size Growth Rate by Type (US$ Million): 2021 vs 2025 vs 2032
Table 2. Key Players of 28nm
Table 3. Key Players of 40/45nm
Table 4. Key Players of 65nm
Table 5. Key Players of 90nm
Table 6. Key Players of 0.11/0.13micron
Table 7. Key Players of 0.15/0.18 micron
Table 8. Key Players of above 0.25 micron
Table 9. Global Legacy Chips Market Size Growth by Application (US$ Million): 2021 vs 2025 vs 2032
Table 10. Global Legacy Chips Market Size by Region (US$ Million): 2021 vs 2025 vs 2032
Table 11. Global Legacy Chips Market Size by Region (US$ Million), 2021–2026
Table 12. Global Legacy Chips Market Share by Region (2021–2026)
Table 13. Global Legacy Chips Forecasted Market Size by Region (US$ Million), 2027–2032
Table 14. Global Legacy Chips Market Share by Region (2027–2032)
Table 15. Legacy Chips Market Trends
Table 16. Legacy Chips Market Drivers
Table 17. Legacy Chips Market Challenges
Table 18. Legacy Chips Market Restraints
Table 19. Global Legacy Chips Revenue by Players (US$ Million), 2021–2026
Table 20. Global Legacy Chips Market Share by Players (2021–2026)
Table 21. Global Top Legacy Chips Players by Tier (Tier 1, Tier 2, and Tier 3), based on Legacy Chips Revenue, 2025
Table 22. Ranking of Global Top Legacy Chips Companies by Revenue (US$ Million) in 2025
Table 23. Global 5 Largest Players Market Share by Legacy Chips Revenue (CR5 and HHI), 2021–2026
Table 24. Global Key Players of Legacy Chips, Headquarters and Area Served
Table 25. Global Key Players of Legacy Chips, Products and Applications
Table 26. Global Key Players of Legacy Chips, Date of General Availability (GA)
Table 27. Mergers and Acquisitions, Expansion Plans
Table 28. Global Legacy Chips Market Size by Type (US$ Million), 2021–2026
Table 29. Global Legacy Chips Revenue Market Share by Type (2021–2026)
Table 30. Global Legacy Chips Forecasted Market Size by Type (US$ Million), 2027–2032
Table 31. Global Legacy Chips Revenue Market Share by Type (2027–2032)
Table 32. Global Legacy Chips Market Size by Application (US$ Million), 2021–2026
Table 33. Global Legacy Chips Revenue Market Share by Application (2021–2026)
Table 34. Global Legacy Chips Forecasted Market Size by Application (US$ Million), 2027–2032
Table 35. Global Legacy Chips Revenue Market Share by Application (2027–2032)
Table 36. North America Legacy Chips Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 37. North America Legacy Chips Market Size by Country (US$ Million), 2021–2026
Table 38. North America Legacy Chips Market Size by Country (US$ Million), 2027–2032
Table 39. Europe Legacy Chips Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 40. Europe Legacy Chips Market Size by Country (US$ Million), 2021–2026
Table 41. Europe Legacy Chips Market Size by Country (US$ Million), 2027–2032
Table 42. Asia-Pacific Legacy Chips Market Size Growth Rate by Region (US$ Million): 2021 vs 2025 vs 2032
Table 43. Asia-Pacific Legacy Chips Market Size by Region (US$ Million), 2021–2026
Table 44. Asia-Pacific Legacy Chips Market Size by Region (US$ Million), 2027–2032
Table 45. Latin America Legacy Chips Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 46. Latin America Legacy Chips Market Size by Country (US$ Million), 2021–2026
Table 47. Latin America Legacy Chips Market Size by Country (US$ Million), 2027–2032
Table 48. Middle East & Africa Legacy Chips Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 49. Middle East & Africa Legacy Chips Market Size by Country (US$ Million), 2021–2026
Table 50. Middle East & Africa Legacy Chips Market Size by Country (US$ Million), 2027–2032
Table 51. Intel Company Details
Table 52. Intel Business Overview
Table 53. Intel Legacy Chips Product
Table 54. Intel Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 55. Intel Recent Development
Table 56. SK Hynix Company Details
Table 57. SK Hynix Business Overview
Table 58. SK Hynix Legacy Chips Product
Table 59. SK Hynix Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 60. SK Hynix Recent Development
Table 61. Micron Technology Company Details
Table 62. Micron Technology Business Overview
Table 63. Micron Technology Legacy Chips Product
Table 64. Micron Technology Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 65. Micron Technology Recent Development
Table 66. Texas Instruments (TI) Company Details
Table 67. Texas Instruments (TI) Business Overview
Table 68. Texas Instruments (TI) Legacy Chips Product
Table 69. Texas Instruments (TI) Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 70. Texas Instruments (TI) Recent Development
Table 71. STMicroelectronics Company Details
Table 72. STMicroelectronics Business Overview
Table 73. STMicroelectronics Legacy Chips Product
Table 74. STMicroelectronics Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 75. STMicroelectronics Recent Development
Table 76. Kioxia Company Details
Table 77. Kioxia Business Overview
Table 78. Kioxia Legacy Chips Product
Table 79. Kioxia Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 80. Kioxia Recent Development
Table 81. Sony Semiconductor Solutions Corporation (SSS) Company Details
Table 82. Sony Semiconductor Solutions Corporation (SSS) Business Overview
Table 83. Sony Semiconductor Solutions Corporation (SSS) Legacy Chips Product
Table 84. Sony Semiconductor Solutions Corporation (SSS) Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 85. Sony Semiconductor Solutions Corporation (SSS) Recent Development
Table 86. Infineon Company Details
Table 87. Infineon Business Overview
Table 88. Infineon Legacy Chips Product
Table 89. Infineon Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 90. Infineon Recent Development
Table 91. NXP Company Details
Table 92. NXP Business Overview
Table 93. NXP Legacy Chips Product
Table 94. NXP Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 95. NXP Recent Development
Table 96. Analog Devices, Inc. (ADI) Company Details
Table 97. Analog Devices, Inc. (ADI) Business Overview
Table 98. Analog Devices, Inc. (ADI) Legacy Chips Product
Table 99. Analog Devices, Inc. (ADI) Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 100. Analog Devices, Inc. (ADI) Recent Development
Table 101. Renesas Electronics Company Details
Table 102. Renesas Electronics Business Overview
Table 103. Renesas Electronics Legacy Chips Product
Table 104. Renesas Electronics Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 105. Renesas Electronics Recent Development
Table 106. Microchip Technology Company Details
Table 107. Microchip Technology Business Overview
Table 108. Microchip Technology Legacy Chips Product
Table 109. Microchip Technology Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 110. Microchip Technology Recent Development
Table 111. Onsemi Company Details
Table 112. Onsemi Business Overview
Table 113. Onsemi Legacy Chips Product
Table 114. Onsemi Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 115. Onsemi Recent Development
Table 116. Samsung Company Details
Table 117. Samsung Business Overview
Table 118. Samsung Legacy Chips Product
Table 119. Samsung Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 120. Samsung Recent Development
Table 121. NVIDIA Company Details
Table 122. NVIDIA Business Overview
Table 123. NVIDIA Legacy Chips Product
Table 124. NVIDIA Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 125. NVIDIA Recent Development
Table 126. Qualcomm Company Details
Table 127. Qualcomm Business Overview
Table 128. Qualcomm Legacy Chips Product
Table 129. Qualcomm Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 130. Qualcomm Recent Development
Table 131. Broadcom Company Details
Table 132. Broadcom Business Overview
Table 133. Broadcom Legacy Chips Product
Table 134. Broadcom Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 135. Broadcom Recent Development
Table 136. Advanced Micro Devices, Inc. (AMD) Company Details
Table 137. Advanced Micro Devices, Inc. (AMD) Business Overview
Table 138. Advanced Micro Devices, Inc. (AMD) Legacy Chips Product
Table 139. Advanced Micro Devices, Inc. (AMD) Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 140. Advanced Micro Devices, Inc. (AMD) Recent Development
Table 141. MediaTek Company Details
Table 142. MediaTek Business Overview
Table 143. MediaTek Legacy Chips Product
Table 144. MediaTek Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 145. MediaTek Recent Development
Table 146. Marvell Technology Group Company Details
Table 147. Marvell Technology Group Business Overview
Table 148. Marvell Technology Group Legacy Chips Product
Table 149. Marvell Technology Group Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 150. Marvell Technology Group Recent Development
Table 151. Novatek Microelectronics Corp. Company Details
Table 152. Novatek Microelectronics Corp. Business Overview
Table 153. Novatek Microelectronics Corp. Legacy Chips Product
Table 154. Novatek Microelectronics Corp. Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 155. Novatek Microelectronics Corp. Recent Development
Table 156. Tsinghua Unigroup Company Details
Table 157. Tsinghua Unigroup Business Overview
Table 158. Tsinghua Unigroup Legacy Chips Product
Table 159. Tsinghua Unigroup Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 160. Tsinghua Unigroup Recent Development
Table 161. Realtek Semiconductor Corporation Company Details
Table 162. Realtek Semiconductor Corporation Business Overview
Table 163. Realtek Semiconductor Corporation Legacy Chips Product
Table 164. Realtek Semiconductor Corporation Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 165. Realtek Semiconductor Corporation Recent Development
Table 166. OmniVision Technology, Inc Company Details
Table 167. OmniVision Technology, Inc Business Overview
Table 168. OmniVision Technology, Inc Legacy Chips Product
Table 169. OmniVision Technology, Inc Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 170. OmniVision Technology, Inc Recent Development
Table 171. Monolithic Power Systems, Inc. (MPS) Company Details
Table 172. Monolithic Power Systems, Inc. (MPS) Business Overview
Table 173. Monolithic Power Systems, Inc. (MPS) Legacy Chips Product
Table 174. Monolithic Power Systems, Inc. (MPS) Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 175. Monolithic Power Systems, Inc. (MPS) Recent Development
Table 176. Cirrus Logic, Inc. Company Details
Table 177. Cirrus Logic, Inc. Business Overview
Table 178. Cirrus Logic, Inc. Legacy Chips Product
Table 179. Cirrus Logic, Inc. Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 180. Cirrus Logic, Inc. Recent Development
Table 181. Socionext Inc. Company Details
Table 182. Socionext Inc. Business Overview
Table 183. Socionext Inc. Legacy Chips Product
Table 184. Socionext Inc. Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 185. Socionext Inc. Recent Development
Table 186. LX Semicon Company Details
Table 187. LX Semicon Business Overview
Table 188. LX Semicon Legacy Chips Product
Table 189. LX Semicon Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 190. LX Semicon Recent Development
Table 191. HiSilicon Technologies Company Details
Table 192. HiSilicon Technologies Business Overview
Table 193. HiSilicon Technologies Legacy Chips Product
Table 194. HiSilicon Technologies Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 195. HiSilicon Technologies Recent Development
Table 196. Synaptics Company Details
Table 197. Synaptics Business Overview
Table 198. Synaptics Legacy Chips Product
Table 199. Synaptics Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 200. Synaptics Recent Development
Table 201. Allegro MicroSystems Company Details
Table 202. Allegro MicroSystems Business Overview
Table 203. Allegro MicroSystems Legacy Chips Product
Table 204. Allegro MicroSystems Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 205. Allegro MicroSystems Recent Development
Table 206. Himax Technologies Company Details
Table 207. Himax Technologies Business Overview
Table 208. Himax Technologies Legacy Chips Product
Table 209. Himax Technologies Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 210. Himax Technologies Recent Development
Table 211. Semtech Company Details
Table 212. Semtech Business Overview
Table 213. Semtech Legacy Chips Product
Table 214. Semtech Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 215. Semtech Recent Development
Table 216. Global Unichip Corporation (GUC) Company Details
Table 217. Global Unichip Corporation (GUC) Business Overview
Table 218. Global Unichip Corporation (GUC) Legacy Chips Product
Table 219. Global Unichip Corporation (GUC) Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 220. Global Unichip Corporation (GUC) Recent Development
Table 221. Hygon Information Technology Company Details
Table 222. Hygon Information Technology Business Overview
Table 223. Hygon Information Technology Legacy Chips Product
Table 224. Hygon Information Technology Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 225. Hygon Information Technology Recent Development
Table 226. GigaDevice Company Details
Table 227. GigaDevice Business Overview
Table 228. GigaDevice Legacy Chips Product
Table 229. GigaDevice Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 230. GigaDevice Recent Development
Table 231. Silicon Motion Company Details
Table 232. Silicon Motion Business Overview
Table 233. Silicon Motion Legacy Chips Product
Table 234. Silicon Motion Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 235. Silicon Motion Recent Development
Table 236. Ingenic Semiconductor Company Details
Table 237. Ingenic Semiconductor Business Overview
Table 238. Ingenic Semiconductor Legacy Chips Product
Table 239. Ingenic Semiconductor Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 240. Ingenic Semiconductor Recent Development
Table 241. Raydium Company Details
Table 242. Raydium Business Overview
Table 243. Raydium Legacy Chips Product
Table 244. Raydium Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 245. Raydium Recent Development
Table 246. Goodix Limited Company Details
Table 247. Goodix Limited Business Overview
Table 248. Goodix Limited Legacy Chips Product
Table 249. Goodix Limited Revenue in Legacy Chips Business (US$ Million), 2021–2026
Table 250. Goodix Limited Recent Development
Table 251. Research Programs/Design for This Report
Table 252. Key Data Information from Secondary Sources
Table 253. Key Data Information from Primary Sources
Table 254. Authors List of This Report


List of Figures
Figure 1. Legacy Chips Picture
Figure 2. Global Legacy Chips Market Size Comparison by Type (US$ Million), 2021–2032
Figure 3. Global Legacy Chips Market Share by Type: 2025 vs 2032
Figure 4. 28nm Features
Figure 5. 40/45nm Features
Figure 6. 65nm Features
Figure 7. 90nm Features
Figure 8. 0.11/0.13micron Features
Figure 9. 0.15/0.18 micron Features
Figure 10. above 0.25 micron Features
Figure 11. Global Legacy Chips Market Size by Application (US$ Million), 2021–2032
Figure 12. Global Legacy Chips Market Share by Application: 2025 vs 2032
Figure 13. Consumer & Mobile Case Studies
Figure 14. Internet of Things (IoT) Case Studies
Figure 15. Automotive Case Studies
Figure 16. Industrial Case Studies
Figure 17. Others Case Studies
Figure 18. Legacy Chips Report Years Considered
Figure 19. Global Legacy Chips Market Size (US$ Million), Year-over-Year: 2021–2032
Figure 20. Global Legacy Chips Market Size, (US$ Million), 2021 vs 2025 vs 2032
Figure 21. Global Legacy Chips Market Share by Region: 2025 vs 2032
Figure 22. Global Legacy Chips Market Share by Players in 2025
Figure 23. Global Legacy Chips Market Share by Company Type (Tier 1, Tier 2, and Tier 3)
Figure 24. The Top 10 and 5 Players Market Share by Legacy Chips Revenue in 2025
Figure 25. North America Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 26. North America Legacy Chips Market Share by Country (2021–2032)
Figure 27. United States Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 28. Canada Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 29. Europe Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 30. Europe Legacy Chips Market Share by Country (2021–2032)
Figure 31. Germany Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 32. France Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 33. U.K. Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 34. Italy Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 35. Russia Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 36. Ireland Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 37. Asia-Pacific Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 38. Asia-Pacific Legacy Chips Market Share by Region (2021–2032)
Figure 39. China Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 40. Japan Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 41. South Korea Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 42. Southeast Asia Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 43. India Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 44. Australia & New Zealand Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 45. Latin America Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 46. Latin America Legacy Chips Market Share by Country (2021–2032)
Figure 47. Mexico Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 48. Brazil Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 49. Middle East & Africa Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 50. Middle East & Africa Legacy Chips Market Share by Country (2021–2032)
Figure 51. Israel Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 52. Saudi Arabia Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 53. UAE Legacy Chips Market Size YoY Growth (US$ Million), 2021–2032
Figure 54. Intel Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 55. SK Hynix Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 56. Micron Technology Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 57. Texas Instruments (TI) Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 58. STMicroelectronics Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 59. Kioxia Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 60. Sony Semiconductor Solutions Corporation (SSS) Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 61. Infineon Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 62. NXP Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 63. Analog Devices, Inc. (ADI) Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 64. Renesas Electronics Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 65. Microchip Technology Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 66. Onsemi Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 67. Samsung Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 68. NVIDIA Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 69. Qualcomm Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 70. Broadcom Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 71. Advanced Micro Devices, Inc. (AMD) Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 72. MediaTek Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 73. Marvell Technology Group Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 74. Novatek Microelectronics Corp. Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 75. Tsinghua Unigroup Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 76. Realtek Semiconductor Corporation Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 77. OmniVision Technology, Inc Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 78. Monolithic Power Systems, Inc. (MPS) Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 79. Cirrus Logic, Inc. Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 80. Socionext Inc. Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 81. LX Semicon Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 82. HiSilicon Technologies Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 83. Synaptics Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 84. Allegro MicroSystems Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 85. Himax Technologies Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 86. Semtech Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 87. Global Unichip Corporation (GUC) Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 88. Hygon Information Technology Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 89. GigaDevice Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 90. Silicon Motion Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 91. Ingenic Semiconductor Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 92. Raydium Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 93. Goodix Limited Revenue Growth Rate in Legacy Chips Business (2021–2026)
Figure 94. Bottom-up and Top-down Approaches for This Report
Figure 95. Data Triangulation
Figure 96. Key Executives Interviewed