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Rochester Electronics

📍 Newburyport, Massachusetts, USA📅 Est. 1981🔗 Official Site →

Rochester Electronics is the world's largest authorized distributor of end-of-life (EOL) semiconductors, providing a continuous source of supply for critical applications. Rochester is authorized by over 70 semiconductor manufacturers to continue the supply of their discontinued products with full manufacturer quality and traceability.

106,490
Total Parts
75,392
In Stock
101
Categories
75,398
Active
30,906
EOL/Obsolete

Key Product Lines

End-of-Life SemiconductorsObsolete ComponentsLicensed ManufacturingLong-Term SupplyDrop-In ReplacementsMilitary/Aerospace Grade

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Rochester Electronics authorized parts available through FPGACenter. Military and aerospace obsolete components with full traceability.

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Rochester Electronics Product Categories

Microcontrollers (MCU) (9283)Op Amps & Instrumentation Amplifiers (6708)Specialized ICs (6550)Buffers, Drivers, Receivers & Transceivers (6085)Gates & Inverters (5995)Linear Regulators (LDO) (5541)Drivers, Receivers & Transceivers (5534)SRAM (4418)Supervisors & Reset ICs (4368)ADC - Analog to Digital Converters (3457)Signal Switches, MUX & Decoders (3324)DAC - Digital to Analog Converters (2917)Flip-Flops (2474)Analog Switches & Multiplexers (2152)DC-DC Switching Controllers (1924)DC-DC Switching Regulators (1829)Clock Generators, PLLs & Synthesizers (1550)DSP - Digital Signal Processors (1474)Voltage References (1430)Counters & Dividers (1410)Microprocessors (MPU) (1145)EEPROM (1096)Shift Registers (1011)Specialized Power Management (1007)General Memory ICs (993)Digital Potentiometers (984)Audio Amplifiers (948)Gate Drivers (899)Latches (899)FPGAs (783)Telecom ICs (779)FIFO Memory (747)Power Distribution Switches (653)Interface Controllers (651)Analog Comparators (636)PLDs - Programmable Logic Devices (604)Linear Regulator Controllers (581)AC-DC Converters & Offline Switchers (574)Special Purpose ICs (570)ADC/DAC - Special Purpose (555)CPLDs (540)LED Drivers (540)Motor Drivers & Controllers (534)Flash Memory (476)Translators & Level Shifters (467)Specialty Logic (448)Video Processing ICs (414)Clock Buffers & Drivers (407)Delay Lines (389)Battery Management ICs (372)Audio Special Purpose ICs (370)Video Amplifiers (365)Logic Comparators (306)Analog Switches - Special Purpose (301)Hot Swap Controllers (270)Display Drivers (268)Audio CODECs (251)Encoders, Decoders & Converters (245)Battery Chargers (243)Special Purpose Amplifiers (228)Real-Time Clocks (RTC) (218)UARTs (217)Programmable Timers & Oscillators (217)Active Filters (213)Multivibrators (207)PFC Controllers (194)Power Supply Controllers & Monitors (193)Full & Half-Bridge Drivers (178)Analog Multipliers & Dividers (177)I/O Expanders (175)ROM & NVRAM (171)Parity Generators & Checkers (170)Serializers & Deserializers (164)Sensor & Detector Interfaces (160)Application Specific Processors (155)Linear & Switching Controllers (142)Analog Front End (AFE) (135)Modems (128)Universal Bus Functions (121)EPROM (107)Lighting & Ballast Controllers (103)Thermal Management ICs (102)Signal Terminators (96)System On Chip (SoC) (91)Current Regulation & Management (84)Energy Metering ICs (72)RMS to DC Converters (60)Configuration PROMs for FPGAs (52)Touch Screen Controllers (51)Capacitive Touch Sensors (51)FRAM & MRAM (50)Laser Drivers (48)Signal Buffers, Repeaters & Splitters (47)PoE Controllers (39)V/F and F/V Converters (35)Direct Digital Synthesis (DDS) (32)DRAM & SDRAM (27)OR Controllers & Ideal Diodes (24)MCU, MPU & FPGA Modules (5)Voice Record & Playback (5)Interface Modules (2)

All Rochester Electronics Products

Page 2032 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
FM25V20-PGFRAM & MRAMThe FM25V20-PG is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 2Mb (256K x 8) memory size, 2V ~ 3.6V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM25V20-PG is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-DIP (0.300", 7.62mm)RFQ for sourcing$13.37OBSOLETERFQ
FM25V20A-DGFRAM & MRAMThe FM25V20A-DG is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 2Mb (256K x 8) memory size, 2V ~ 3.6V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 8-WDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM25V20A-DG is currently in active production through Rochester Electronics's standard distribution channels.8-WDFN Exposed Pad12,000 In Stock$7.36ACTIVERFQ
FM25V20A-GFRAM & MRAMThe FM25V20A-G is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 2Mb (256K x 8) memory size, 2V ~ 3.6V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 8-SOIC (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM25V20A-G is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.209", 5.30mm Width)15,565 In Stock$5.78ACTIVERFQ
FM25V40-DGCFRAM & MRAMThe FM25V40-DGC is a non-volatile memory IC manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM25V40-DGC is currently in active production through Rochester Electronics's standard distribution channels.1,571 In Stock$14.99ACTIVERFQ
FM25VN05-GGeneral Memory ICsThe FM25VN05-G is a memory IC manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM25VN05-G is currently in active production through Rochester Electronics's standard distribution channels.10,819 In Stock$7.68ACTIVERFQ
FM25VN10-GFRAM & MRAMThe FM25VN10-G is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 1Mb (128K x 8) memory size, 2V ~ 3.6V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM25VN10-G is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.154", 3.90mm Width)5,820 In Stock$9.27ACTIVERFQ
FM27C010Q150EPROMThe FM27C010Q150 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 1Mb (128K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Through Hole component is supplied in a 32-CDIP (0.685", 17.40mm) Window package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C010Q150 is currently in active production through Rochester Electronics's standard distribution channels.32-CDIP (0.685", 17.40mm) Window5,940 In Stock$1.45ACTIVERFQ
FM27C010Q90EPROMThe FM27C010Q90 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 1Mb (128K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Through Hole component is supplied in a 32-CDIP (0.685", 17.40mm) Window package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C010Q90 is currently in active production through Rochester Electronics's standard distribution channels.32-CDIP (0.685", 17.40mm) Window3,615 In Stock$3.02ACTIVERFQ
FM27C010V120EPROMThe FM27C010V120 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 1Mb (128K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 32-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C010V120 is currently in active production through Rochester Electronics's standard distribution channels.32-LCC (J-Lead)4,230 In Stock$1.43ACTIVERFQ
FM27C010V150EPROMThe FM27C010V150 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 1Mb (128K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 32-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C010V150 is currently in active production through Rochester Electronics's standard distribution channels.32-LCC (J-Lead)5,370 In Stock$1.52ACTIVERFQ
FM27C010V90EPROMThe FM27C010V90 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 1Mb (128K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 32-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C010V90 is currently in active production through Rochester Electronics's standard distribution channels.32-LCC (J-Lead)1,520 In Stock$22.61ACTIVERFQ
FM27C010VE120EPROMThe FM27C010VE120 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 1Mb (128K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 32-LCC (J-Lead) package and is rated for operation across -40°C ~ 85°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C010VE120 is currently in active production through Rochester Electronics's standard distribution channels.32-LCC (J-Lead)30,918 In Stock$2.02ACTIVERFQ
FM27C010VE150EPROMThe FM27C010VE150 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 1Mb (128K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 32-LCC (J-Lead) package and is rated for operation across -40°C ~ 85°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C010VE150 is currently in active production through Rochester Electronics's standard distribution channels.32-LCC (J-Lead)45,711 In Stock$1.61ACTIVERFQ
FM27C040Q120EPROMThe FM27C040Q120 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 4Mb (512K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Through Hole component is supplied in a 32-CDIP (0.685", 17.40mm) Window package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C040Q120 is currently in active production through Rochester Electronics's standard distribution channels.32-CDIP (0.685", 17.40mm) Window2,782 In StockRFQACTIVERFQ
FM27C040V150EPROMThe FM27C040V150 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 4Mb (512K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 32-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C040V150 is currently in active production through Rochester Electronics's standard distribution channels.32-LCC (J-Lead)32,843 In Stock$2.25ACTIVERFQ
FM27C256Q120EPROMThe FM27C256Q120 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 256Kb (32K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Through Hole component is supplied in a 28-CDIP (0.600", 15.24mm) Window package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C256Q120 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.28-CDIP (0.600", 15.24mm) WindowRFQ for sourcing$6.03OBSOLETERFQ
FM27C256V120EPROMThe FM27C256V120 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 256Kb (32K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 32-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C256V120 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.32-LCC (J-Lead)RFQ for sourcing$6.40OBSOLETERFQ
FM27C512Q120EPROMThe FM27C512Q120 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 512Kb (64K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Through Hole component is supplied in a 28-CDIP (0.600", 15.24mm) Window package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C512Q120 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.28-CDIP (0.600", 15.24mm) WindowRFQ for sourcing$6.70OBSOLETERFQ
FM27C512V150EPROMThe FM27C512V150 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 512Kb (64K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 32-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C512V150 is currently in active production through Rochester Electronics's standard distribution channels.32-LCC (J-Lead)25,346 In Stock$0.9000ACTIVERFQ
FM27C512V90EPROMThe FM27C512V90 is a non-volatile memory IC manufactured by Rochester Electronics. Key technical specifications include 512Kb (64K x 8) memory size, 4.5V ~ 5.5V supply voltage, and Non-Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 32-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the FM27C512V90 is currently in active production through Rochester Electronics's standard distribution channels.32-LCC (J-Lead)25,432 In Stock$0.8370ACTIVERFQ

Frequently Asked Questions

Where can I buy Rochester Electronics electronic components?

FPGACenter lists 106,490 Rochester Electronics part numbers with 75,392 currently in stock. Submit an RFQ for availability, lead time, and pricing.

Can I still get obsolete Rochester Electronics parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 30,906 end-of-life/obsolete Rochester Electronics part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Rochester Electronics products does FPGACenter carry?

We list Rochester Electronics products across 101 categories including End-of-Life Semiconductors, Obsolete Components, Licensed Manufacturing, Long-Term Supply. Browse our full catalog or contact our sourcing team for any specific Rochester Electronics part number.

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