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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 5256 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
UPD63702AGF-3B9-ASystem On Chip (SoC)The UPD63702AGF-3B9-A is a system-on-chip manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the UPD63702AGF-3B9-A is currently in active production through Rochester Electronics's standard distribution channels.1,638 In Stock$32.94ACTIVERFQ
UPD63711AGC-8EU-ASystem On Chip (SoC)The UPD63711AGC-8EU-A is a system-on-chip manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the UPD63711AGC-8EU-A is currently in active production through Rochester Electronics's standard distribution channels.1,514 In Stock$36.56ACTIVERFQ
UPD63712AGC-8EU-ASystem On Chip (SoC)The UPD63712AGC-8EU-A is a system-on-chip manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the UPD63712AGC-8EU-A is currently in active production through Rochester Electronics's standard distribution channels.1,947 In Stock$8.73ACTIVERFQ
UPD63712BGC-8EU-ASystem On Chip (SoC)The UPD63712BGC-8EU-A is a system-on-chip manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the UPD63712BGC-8EU-A is currently in active production through Rochester Electronics's standard distribution channels.3,894 In Stock$8.73ACTIVERFQ
UPD63712CGC-8EU-ASystem On Chip (SoC)The UPD63712CGC-8EU-A is a system-on-chip manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the UPD63712CGC-8EU-A is currently in active production through Rochester Electronics's standard distribution channels.4,470 In Stock$8.73ACTIVERFQ
UPD63712GC-8EU-ASystem On Chip (SoC)The UPD63712GC-8EU-A is a system-on-chip manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the UPD63712GC-8EU-A is currently in active production through Rochester Electronics's standard distribution channels.4,206 In Stock$8.57ACTIVERFQ
UPD63760GJ-8EN-AAnalog ComparatorsThe UPD63760GJ-8EN-A is an analog comparator manufactured by Rochester Electronics. Design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, 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 instrumentation, medical devices, and audio systems applications, the UPD63760GJ-8EN-A is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcing$18.56OBSOLETERFQ
UPD63F810GM(A)-8EV-ASystem On Chip (SoC)The UPD63F810GM(A)-8EV-A is a system-on-chip manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the UPD63F810GM(A)-8EV-A is currently in active production through Rochester Electronics's standard distribution channels.1,698 In Stock$33.62ACTIVERFQ
UPD64012GJ-8EN-AEncoders, Decoders & ConvertersThe UPD64012GJ-8EN-A is a switching converter manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal 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 power supply design, battery management, and industrial control applications, the UPD64012GJ-8EN-A is currently in active production through Rochester Electronics's standard distribution channels.16,773 In Stock$0.9000ACTIVERFQ
UPD64017F1-FN7-AVideo Processing ICsThe UPD64017F1-FN7-A is a video/display IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, 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 industrial automation, consumer electronics, and telecommunications infrastructure applications, the UPD64017F1-FN7-A is currently in active production through Rochester Electronics's standard distribution channels.1,817 In Stock$21.88ACTIVERFQ
UPD6708GS-E2-AInterface ControllersThe UPD6708GS-E2-A is an interface IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the UPD6708GS-E2-A is currently in active production through Rochester Electronics's standard distribution channels.2,423 In StockRFQACTIVERFQ
UPD6P4BGS-AMicrocontrollers (MCU)The UPD6P4BGS-A is a microcontroller manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, 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 IoT endpoints, consumer electronics, and industrial automation applications, the UPD6P4BGS-A is currently in active production through Rochester Electronics's standard distribution channels.3,618 In Stock$6.43ACTIVERFQ
UPD6P8BMC-5A4-AMicrocontrollers (MCU)The UPD6P8BMC-5A4-A is a microcontroller manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, 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 IoT endpoints, consumer electronics, and industrial automation applications, the UPD6P8BMC-5A4-A is currently in active production through Rochester Electronics's standard distribution channels.3,048 In Stock$1.29ACTIVERFQ
UPD6P8MC-5A4-AMicrocontrollers (MCU)The UPD6P8MC-5A4-A is a microcontroller manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, 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 IoT endpoints, consumer electronics, and industrial automation applications, the UPD6P8MC-5A4-A is currently in active production through Rochester Electronics's standard distribution channels.9,049 In Stock$1.36ACTIVERFQ
UPD703103AGJ-UEN-AMicrocontrollers (MCU)The UPD703103AGJ-UEN-A is a microcontroller manufactured by Rochester Electronics. Technical highlights include 4K x 8 RAM and 50MHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This Surface Mount component is supplied in a 144-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the UPD703103AGJ-UEN-A is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.144-LQFPRFQ for sourcingRFQOBSOLETERFQ
UPD705103GM-180-8ED-AMicrocontrollers (MCU)The UPD705103GM-180-8ED-A is a microcontroller manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, 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 IoT endpoints, consumer electronics, and industrial automation applications, the UPD705103GM-180-8ED-A is currently in active production through Rochester Electronics's standard distribution channels.1,828 In Stock$19.77ACTIVERFQ
UPD70F3017AYF1-EA6-AMicrocontrollers (MCU)The UPD70F3017AYF1-EA6-A is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 256KB (256K x 8) Flash memory, 8K x 8 RAM, 20MHz clock speed, and CSI, EBI/EMI, I²C, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 121-LFBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the UPD70F3017AYF1-EA6-A is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.121-LFBGARFQ for sourcing$27.43OBSOLETERFQ
UPD70F3079BYGC-8EU-AMicrocontrollers (MCU)The UPD70F3079BYGC-8EU-A is a microcontroller manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, 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 IoT endpoints, consumer electronics, and industrial automation applications, the UPD70F3079BYGC-8EU-A is currently in active production through Rochester Electronics's standard distribution channels.1,722 In Stock$18.03ACTIVERFQ
UPD70F3089YGJ-UEN-AXMicrocontrollers (MCU)The UPD70F3089YGJ-UEN-AX is a microcontroller manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, 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 IoT endpoints, consumer electronics, and industrial automation applications, the UPD70F3089YGJ-UEN-AX is currently in active production through Rochester Electronics's standard distribution channels.8,745 In Stock$59.09ACTIVERFQ
UPD70F3107AF1-EN4Microcontrollers (MCU)The UPD70F3107AF1-EN4 is a microcontroller manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, 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 IoT endpoints, consumer electronics, and industrial automation applications, the UPD70F3107AF1-EN4 is currently in active production through Rochester Electronics's standard distribution channels.1,542 In Stock$44.43ACTIVERFQ

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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