EPROM, OTP & ROM

855 non-volatile ROM/OTP memory IC part numbers from 23 manufacturers. Select a part for specifications and a quote, or send your full part list.

Microchip Technology 637STMicroelectronics 62Renesas (Dialog / Adesto) 31Gotop 28Analog Devices (Maxim Integrated) 28Infineon Technologies 15Intel (Altera) 11AMD 8Texas Instruments 7onsemi 5Winbond 4Renesas Electronics 3Micron Technology 3Macronix 3Fudan Microelectronics 2SHOUDING 1Shanghai Fudan Microelectronics 1ISSI 1FUJITSU 1DALLAS 1Analog Devices 1Alliance Semiconductor 1Adesto Technologies 1
Part numberManufacturerTypePackageKey specs
AT27LV520-70XU Microchip Technology Non-Volatile Memory (ROM) TSSOP-20 512KbitParallel Port (Parallel)
AT27LV520-90SC Microchip Technology Non-Volatile Memory (ROM) SOIC-20 3V~3.6VOTP EPROM
AT27LV520-90SI Microchip Technology Non-Volatile Memory (ROM) SOIC-20 3V~3.6VOTP EPROM
AT27LV520-90XC Microchip Technology Non-Volatile Memory (ROM) TSSOP-20
AT45DB041E-SHN-B Renesas (Dialog / Adesto) Non-Volatile Memory (ROM) SOIC-8 4MbitSPI
AT45DB041E-SHNHT-B Renesas (Dialog / Adesto) Non-Volatile Memory (ROM) SOIC-8-208mil 4Mbit85MHz
AT45DB041E-SSHN-B Renesas (Dialog / Adesto) Non-Volatile Memory (ROM) SOIC-8 4MbitSPI
AT45DB041E-SSHNHT-B Renesas (Dialog / Adesto) Non-Volatile Memory (ROM) SOIC-8 4Mbit70MHz
AT45DB161E-SHF-B Renesas (Dialog / Adesto) Non-Volatile Memory (ROM) SOIC-8-208mil 16MbitSPI
AT45DB641E-MWHN-Y Renesas (Dialog / Adesto) Non-Volatile Memory (ROM) VDFN-8-EP(6x8) 64MbitSPI
AT45DQ321-SHF-B Renesas (Dialog / Adesto) Non-Volatile Memory (ROM) SOIC-8-208mil 32MbitSPI
BQ2022A Texas Instruments non-volatile ROM/OTP memory IC
BQ2022ADBZR Texas Instruments Non-Volatile Memory (ROM) SOT-23 Single bus2.65V~5.5V
BQ2022ALPR Texas Instruments Non-Volatile Memory (ROM) TO-92-3 1Kbit1-Wire Bus
BQ2022DBZRG4 Texas Instruments Non-Volatile Memory (ROM) SOT-23-3 Single bus2.65V~5.5V
BQ2022LPR Texas Instruments Non-Volatile Memory (ROM) TO-92-3 Single bus2.65V~5.5V
BQ2022LPRE3 Texas Instruments Non-Volatile Memory (ROM) TO-92-3 Single bus2.65V~5.5V
CY14B101KA-SP25XI Infineon Technologies F-RAM / nvSRAM SSOP-48
CY14B101L-SZ25XC Infineon Technologies NvSRAM SOIC-32
CY14B104K-ZS25XIT Infineon Technologies F-RAM / nvSRAM TSOPII-44
CY14B104NA-ZS45XE Infineon Technologies F-RAM / nvSRAM TSOPII-44
CY14B256K-SP25XI Infineon Technologies NvSRAM SSOP-48
CY14B256L-SP25XC Infineon Technologies NvSRAM SSOP-48
CY14B256L-SP25XI Infineon Technologies NvSRAM SSOP-48
CY14B256PA-SFXI Infineon Technologies F-RAM / nvSRAM SOIC-16
CY14B256Q2-LHXI Infineon Technologies F-RAM / nvSRAM DFN-8(5x6)
CY14E101Q1A-SXI Infineon Technologies NvSRAM SOIC-8
CY14E116N-Z30XI Infineon Technologies F-RAM / nvSRAM TSOPI-48
CY14E256LA-SZ45XI Infineon Technologies F-RAM / nvSRAM SOIC-32
CY14MB064J1A-SXI Infineon Technologies NvSRAM SOIC-8
CY14MB064Q1B-SXI Infineon Technologies NvSRAM SOIC-8
CY27C256-200WC Infineon Technologies Non-Volatile Memory (ROM) CERDIP-28 4.5V~5.5VEPROM
DS1230W-150 Analog Devices (Maxim Integrated) NvSRAM EDIP-28
DS1321S DALLAS Memory Controllers SOIC-16 4.75V~5.5V-40°C~+85°C
DS1992L-F5+ Analog Devices (Maxim Integrated) Memory Controllers 2.8V~6V-40°C~+70°C
DS2502+ Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TO-92-3 1Kbit1-Wire Bus
DS2502 Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TO-92-3 Single bus2.8V~6V
DS2502-E48+ Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TO-92-3 1Kbit1-Wire Bus
DS2502-E64+ Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TO-92-3 1Kbit1-Wire Bus
DS2502-E64 Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TO-92-3 Single bus2.8V~6V
DS2502G+U Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) SFN-2(6x6) 1-Wire Bus2.8V~6V
DS2502P+ Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TSOC-6 1-Wire Bus2.8V~6V
DS2502P Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TSOC-6 Single bus2.8V~6V
DS2502P-E48+ Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TSOC-6 1KbitSingle bus
DS2502P-E64+ Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TSOC-6 1Kbit1-Wire Bus
DS2502P-E64 Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TSOC-6 Single bus2.8V~6V
DS2502P+T&R Analog Devices Non-Volatile Memory (ROM) TSOC-6 Single bus2.8V~6V
DS2502P/T&R Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TSOC-6 Single bus2.8V~6V
DS2502R+T&R Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) SOT-23 Single bus2.8V~6V
DS2502S+ Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) SOIC-8 1-Wire Bus2.8V~6V
DS2502S+T&R Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) SOIC-8 1KbitSingle bus
DS2502S/T&R Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) SOIC-8
DS2502/T&R Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TO-92-3 Single bus2.8V~6V
DS2502/T&R/SL Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TO-92-3 Single bus2.8V~6V
DS2502X1#U Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) WLP-4(0.9x1.6) Single bus2.8V~6V
DS2505P+ Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TSOC-6 Single bus2.8V~6V
DS2505P/T&R Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TSOC-6
DS2505/T&R Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TO-92-3
DS2506 Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TO-92-3 Single bus2.8V~6V
DS2506S Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) SO-8 Single bus2.8V~6V