4DS Inc. non-volatile memories AB-Semicon Accelerix acquired by Mosaid Accutek Microcircuit Corporation Actrans System Inc. acquired by Silicon Storage Technology acquired by Microchip Technology Inc. Adesto Technologies Corporation Inc. RRAMs Advanced Micro Devices [AMD] now Spansion AENEON Aeroflex [UTMC] Alliance Semiconductor AMD [Advanced Micro Devices] now Spansion American Microsemiconductor [AMS] AMIC Technology Inc. AMS [American Microsemiconductor] Analog Technology, Inc. [ATC] Anobit Technologies Ltd. APTA Group, Inc. ARK Pioneer Microelectronics [Shenzhen] ASI [Austin Semiconductor Inc.] memories now a part of Micross Components ATC [Analog Technology, Inc.] Atmel Atmos Austin Semiconductor Inc. [ASI] memories now a part of Micross Components Avalanche Technology magnetic memories Axon Programmable Metallization Cell memory (PMCm) Azalea Microelectronics Corp. BeSang Inc. Brilliance Semiconductor Inc. [BSI] BSI [Brilliance Semiconductor Inc.] Catalyst Semiconductor acquired by ON Semiconductor Celis Semiconductor Ferroelectric Memories Century Microelectronics Crocus Technology Crucial Technology check Micron Technology Inc. too! Cubic Memory Inc. acquired by Vertical Circuits Inc. [VCI] Cypress Semiconductor Corp. Dallas acquired by Maxim Dense-Pac Microsystems now DPAC Technologies Corp. DPAC Technologies Corp. EDI memories now White Electronic Designs Corporation acquired by Microsemi Corp. Elite Semiconductor Memory Technology Inc.[ESMT] Elpida Memory Inc. Emerging Memory & Logic Solutions Inc. [EMLSI] SRAMs EMLSI [Emerging Memory & Logic Solutions Inc.] SRAMs Enhanced Memory Systems Eon Silicon Devices, Inc. Epson Electronics check Epson Electronics [Europe] too! ESMT [Elite Semiconductor Memory Technology Inc.] Etron Technology Fairchild Fujitsu check Fujitsu Microelectronics Europe or Fujitsu or Fujitsu too! for Flash Memories check Spansion G-Link Technology GENUSION Inc. memories, SRAMs Greenliant Systems Inc. flash memories, NAND controllers, NAND drives GSI Technology Hitachi acquired by Renesas Technology Corp. now Renesas Electronics Corporation for DRAMs check Elpida Memory Inc. HMP [Hybrid Memory Products] acquired by Mosaic now APTA Group, Inc. Holtek Microelectronics Hualon [HMC] Hynix Semiconductor Inc. Infineon Technologies DRAM business unit acquired by Qimonda AG ICSI [Integrated Cicuit Solutions Inc] IDT [Integrated Device Technology] IM Flash Technologies, LLC. NAND Flash memories Infineon Technologies AG DRAM business unit acquired by Qimonda AG Infinite Technology Corporation Innovative Silicon Inc. Z-RAM memories Inotera Memories Inc. memories Integrated Cicuit Solutions Inc [ICSI] Integrated Device Technology [IDT] Integrated Silicon Solutions [ISSI] InterWorks Irvine Sensors ISSI [Integrated Silicon Solutions] IXYS Kentron Technologies, Inc. Kilopass Technology Inc. non-volatile memories knitter-electronic LAPIS Semiconductor Co. Ltd a member of Rohm Semiconductor Inc. Lyontek Incorporation Madrone Solutions, Inc. Matrix Semiconductor Inc. OTP memories MeiYa Technology Corp. DRAMs MeiYa Technology Corporation Memories a subsidiary of Nanya Technology Memoir Systems memory technologies Microchip Technology Inc. microcontrollers, serial EEPROM flash memories, NAND controllers, NAND drives acquired by Greenliant Systems Inc. Micromem Technologies Inc. MRAM memories Micron Technology Mosaic acquired by APTA Group, Inc. Mosaid Mosel Vitelic MoSys acquired by Synopsys Inc. Mushkin Enhanced Memory Systems check Ramtron too! NanoAmp Solutions Nanochip Inc. MEMS memory chips Nantero Inc. NRAM memories Nanya Technology NEC Electronics merged with Renesas Technology Corp. now Renesas Electronics Corporation NexFlash Technologies, Inc. acuired by Winbond Electronics Corp. Novocell Semiconductor Inc. OTP memories NSCore Inc. PermSRAMTM Numonyx B.V. memories acquired by Micron Technology Inc. O2IC Co. Ltd. McRam memories Oki Semiconductor Co. Ltd. now LAPIS Semiconductor Co. Ltd aquired by Rohm Semiconductor Inc. Ovonyx Inc. phase-change semiconductor memory technology Performance Semi PMC [Programmable Microelectronics Corporation] Powerchip Semiconductor Corp. [PSC] DRAM business line acquired by Elpida Memory Inc. Programmable Microelectronics Corporation [PMC] EEPROMs, Flash memories ProMOS Technologies Inc. PSC [Powerchip Semiconductor Corp.] DRAM business line acquired by Elpida Memory Inc. Pyramid Semiconductor Corporation Qimonda AG Rambus Ramtron Renesas Technology Corp. now Renesas Electronics Corporation Rexchip Electronics Corp. Rohm Semiconductor Inc. check ROHM UK or ROHM Electronics Division US or Rohm Semiconductor Inc. [Japan] too! Saifun Semiconductor Ltd. NROM memories Samsung check Samsung Electro-Mechanics or Samsung Korea or Samsung Electro-Mechanics Online Sanyo Semiconductor acquired by ON Semiconductor Seiko SII USA SGS-Thomson Microelectronics now STMicroelectronics Shanghai Hua Hong NEC Electronics Co. Ltd. SiDense Corp. nonvolatile memories Silicon Magic Silicon Magnetic Systems MRAMs Silicon Storage Technology [SST] acquired by Microchip Technology Inc. Silicon7 SiliconTech now SimpleTech SimpleTech Simtek NVRAM acquired by Cypress Semiconductor Corp. Soft Device Sony Semiconductor Sony Japan Spansion SST acquired by Microchip Technology Inc. STMicroelectronics T-RAM Semiconductor Inc. T-RAM memories Taiwan Memory Company [TMC] Taiwan Memory Technology TEC Temic acquired by Atmel Tensleep tenx technology, inc. Thin Film Electronics ASA [TFE] printed non-voliatile memories TMC [Taiwan Memory Company] Toshiba check Toshiba Electronic Components or Toshiba Semiconductors [Japan] too! DRAM business unit acquired by Micron Technology Tower Semiconductors now TowerJazz Semiconductors Turbo IC TwinMOS Technologies Inc. U-Chip Technology Corp. Union Semiconductor Technology Corporation United Technologies Microelectronics [UTMC] Unity Semiconductor Corp. non-volatile resistive RAM (RRAM) Utron Taiwan Vanguard International Semiconductor Corp. check Vanguard Micro [UK] too! VCI [Vertical Circuits Inc.] memories Vertical Circuits Inc. [VCI] memories Virtium Technology Inc. VIS [Vanguard] Weisheng Electronics Taiwan White Electronic Designs Corporation acquired by Microsemi Corp. White Microelectronics check Bowmar too! WhiteOak Semiconductors now Infineon Technologies - Richmond Winbond Zentel Electronics Corp. Zentrum Mikroelectronics Dresden [ZMD] check ZMD (USA) too! now part of X-FAB Semiconductor Foundries Zettacore Inc. molecular memory arrays ZMOS Technology Inc. memories Direct Link to this page: Page updated on