- Accelerix
• acquired by Mosaid
- Accutek Microcircuit Corporation
- Aeroflex [UTMC]
- Alliance Memory Inc. SRAMs
- Alliance Semiconductor Corp. DRAM, SRAM, flash, multimedia
• Fast Async Memory product line acquired by Alliance Memory Inc.
• Synchronous SRAM product line acquired by ISSI [Integrated Silicon Solution Inc.]
• Systems Solutions Business acquired by Tundra Semiconductor now IDT [Integrated Device Technology, Inc]
• IDT [Integrated Device Technology, Inc.] acquired by Renesas Technology Corp.
- AMIC Technology Inc.
- APTA Group, Inc.
- ARK Pioneer Microelectronics [Shenzhen]
- ASI [Austin Semiconductor Inc.] memories
• now a part of Micross Components
- Atmel Corporation
• Serial Flash product families acquired by Adesto Technologies Corporation Inc.
• Atmel acquired by Microchip Technology Inc.
- Austin Semiconductor Inc. [ASI] memories
• now a part of Micross Components
- BeSang Inc.
- Crucial Technology
• check Micron Technology Inc. too!
- Cypress Semiconductor Corp.
- Dallas
• acquired by Maxim
• Maxim Integrated Products Inc. acquired by ADI [Analog Devices Inc.]
- Dense-Pac Microsystems
• now DPAC Technologies Corp.
- DPAC Technologies Corp.
- EDI memories
• now White Electronic Designs Corporation • acquired by Microsemi Corp.
• Microsemi Corporation acquired by Microchip Technology Inc.
- Elite Semiconductor Memory Technology Inc.[ESMT]
- Emerging Memory & Logic Solutions Inc. [EMLSI] SRAMs
- EMLSI [Emerging Memory & Logic Solutions Inc.] SRAMs
- Epson Electronics
• check Epson Electronics [Europe] too!
- ESMT [Elite Semiconductor Memory Technology Inc.]
- Etron Technology
- G-Link Technology
- GENUSION Inc. memories, SRAMs
- GSI Technology, Inc.
- Hitachi
• acquired by Renesas Technology Corp. • now Renesas Electronics Corporation
- HMP [Hybrid Memory Products]
• acquired by Mosaic • now APTA Group, Inc.
- Hualon [HMC]
- Hynix Semiconductor Inc.
• now SK Hynix Inc.
- ICSI [Integrated Cicuit Solutions Inc]
- IDT [Integrated Device Technology]
• IDT [Integrated Device Technology, Inc.] acquired by Renesas Technology Corp.
- Integrated Cicuit Solutions Inc [ICSI]
- Integrated Device Technology [IDT]
• IDT [Integrated Device Technology, Inc.] acquired by Renesas Technology Corp.
- Integrated Silicon Solutions [ISSI]
• EEPROMs & smart cards migrated to Giantec Semiconductor Inc.
- InterWorks
- ISSI [Integrated Silicon Solutions]
• EEPROMs & smart cards migrated to Giantec Semiconductor Inc.
- IXYS Corp.
• acquired by Littlefuse Inc.
- Kioxia Corporation memories
- Lyontek Incorporation
- Micron Technology
- Mobile Semiconductor
- Mosaic
• acquired by APTA Group, Inc.
- Mosaid
- Mosel Vitelic
- MoSys
• acquired by Synopsys Inc.
- Mushkin Enhanced Memory Systems
• check Ramtron too!
- NanoAmp Solutions
- NEC Electronics
• merged with Renesas Technology Corp. • now Renesas Electronics Corporation
- NSCore Inc. PermSRAMTM
- Performance Semi
- Powerchip Semiconductor Manufacturing Corp. [PSMC]
• DRAM business line acquired by Elpida Memory Inc. • acquired by Micron Technology Inc.
- Pyramid Semiconductor Corporation
- RAAAM Technologies high-density on-chip SRAMs
- RCD [RedCat Devices srl.] radiation hard SRAMs
- RedCat Devices srl. [RCD] radiation hard SRAMs
- Renesas Technology Corp.
• now Renesas Electronics Corporation
- Samsung
• check Samsung Electro-Mechanics • or Samsung Korea • or Samsung Electro-Mechanics Online
- Sanyo Semiconductor
• acquired by ON Semiconductor
- SGS-Thomson Microelectronics
• now STMicroelectronics
- Shanghai Hua Hong NEC Electronics Co., Ltd.
- Silicon7
- SiliconTech
• now SimpleTech
- SimpleTech
- SK Hynix Inc. memories
- Soft Device
- Sony Semiconductor
- Sony Japan
- STMicroelectronics
- sureCore Ltd embedded memory process developer
- Taiwan Memory Technology
- Tensleep
- Toshiba
• check Toshiba Electronic Components • or Toshiba Semiconductors [Japan] too!
- Toshiba Memory memories
• rebranded to Kioxia Corporation
- U-Chip Technology Corp.
- United Technologies Microelectronics [UTMC]
- Utron Taiwan
- Virtium Technology Inc.
- White Electronic Designs Corporation
• acquired by Microsemi Corp.
• Microsemi Corporation acquired by Microchip Technology Inc.
- White Microelectronics
• check Bowmar too!
- Weisheng Electronics Taiwan
- Winbond
- Zeno Semiconductor
- Zentrum Mikroelectronics Dresden [ZMD]
• acquired by IDT [Integrated Device Technology, Inc.]
- ZMD [Zentrum Mikroelectronics Dresden]
• acquired by IDT [Integrated Device Technology, Inc.]
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