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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

✅ Why Source Rochester Electronics from FPGACenter

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 5323 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
Z8F3201VN020SCMicrocontrollers (MCU)The Z8F3201VN020SC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 2K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 44-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F3201VN020SC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.44-LCC (J-Lead)RFQ for sourcing$5.80OBSOLETERFQ
Z8F3202AR020SCMicrocontrollers (MCU)The Z8F3202AR020SC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 2K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 64-LQFP package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F3202AR020SC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.64-LQFPRFQ for sourcing$6.74OBSOLETERFQ
Z8F3202VS020ECMicrocontrollers (MCU)The Z8F3202VS020EC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 2K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 68-LCC (J-Lead) package and is rated for operation across -40°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F3202VS020EC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.68-LCC (J-Lead)RFQ for sourcing$6.32OBSOLETERFQ
Z8F3202VS020SCMicrocontrollers (MCU)The Z8F3202VS020SC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 2K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 68-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F3202VS020SC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.68-LCC (J-Lead)RFQ for sourcing$6.02OBSOLETERFQ
Z8F4801PM020ECMicrocontrollers (MCU)The Z8F4801PM020EC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 48KB (48K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Through Hole component is supplied in a 40-DIP (0.620", 15.75mm) package and is rated for operation across -40°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F4801PM020EC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.40-DIP (0.620", 15.75mm)RFQ for sourcing$6.46OBSOLETERFQ
Z8F4801PM020SCMicrocontrollers (MCU)The Z8F4801PM020SC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 48KB (48K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Through Hole component is supplied in a 40-DIP (0.620", 15.75mm) package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F4801PM020SC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.40-DIP (0.620", 15.75mm)RFQ for sourcing$6.53OBSOLETERFQ
Z8F4801VN020ECMicrocontrollers (MCU)The Z8F4801VN020EC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 48KB (48K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 44-LCC (J-Lead) package and is rated for operation across -40°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F4801VN020EC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.44-LCC (J-Lead)RFQ for sourcing$6.46OBSOLETERFQ
Z8F4801VN020SCMicrocontrollers (MCU)The Z8F4801VN020SC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 48KB (48K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 44-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F4801VN020SC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.44-LCC (J-Lead)RFQ for sourcing$6.21OBSOLETERFQ
Z8F4802AR020SCMicrocontrollers (MCU)The Z8F4802AR020SC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 48KB (48K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 64-LQFP package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F4802AR020SC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.64-LQFPRFQ for sourcing$6.39OBSOLETERFQ
Z8F4802VS020ECMicrocontrollers (MCU)The Z8F4802VS020EC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 48KB (48K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 68-LCC (J-Lead) package and is rated for operation across -40°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F4802VS020EC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.68-LCC (J-Lead)RFQ for sourcing$7.07OBSOLETERFQ
Z8F4802VS020SCMicrocontrollers (MCU)The Z8F4802VS020SC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 48KB (48K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 68-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F4802VS020SC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.68-LCC (J-Lead)RFQ for sourcing$7.89OBSOLETERFQ
Z8F6401PM020ECMicrocontrollers (MCU)The Z8F6401PM020EC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 64KB (64K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Through Hole component is supplied in a 40-DIP (0.620", 15.75mm) package and is rated for operation across -40°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F6401PM020EC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.40-DIP (0.620", 15.75mm)RFQ for sourcing$9.31OBSOLETERFQ
Z8F6401PM020SCMicrocontrollers (MCU)The Z8F6401PM020SC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 64KB (64K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Through Hole component is supplied in a 40-DIP (0.620", 15.75mm) package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F6401PM020SC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.40-DIP (0.620", 15.75mm)RFQ for sourcing$8.45OBSOLETERFQ
Z8F6401VN020ECMicrocontrollers (MCU)The Z8F6401VN020EC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 64KB (64K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 44-LCC (J-Lead) package and is rated for operation across -40°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F6401VN020EC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.44-LCC (J-Lead)RFQ for sourcing$7.18OBSOLETERFQ
Z8F6401VN020SCMicrocontrollers (MCU)The Z8F6401VN020SC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 64KB (64K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 44-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F6401VN020SC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.44-LCC (J-Lead)RFQ for sourcing$6.89OBSOLETERFQ
Z8F6402AR020ECMicrocontrollers (MCU)The Z8F6402AR020EC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 64KB (64K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 64-LQFP package and is rated for operation across -40°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F6402AR020EC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.64-LQFPRFQ for sourcing$7.79OBSOLETERFQ
Z8F6402VS020ECMicrocontrollers (MCU)The Z8F6402VS020EC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 64KB (64K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 68-LCC (J-Lead) package and is rated for operation across -40°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F6402VS020EC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.68-LCC (J-Lead)RFQ for sourcing$7.84OBSOLETERFQ
Z8F6402VS020SCMicrocontrollers (MCU)The Z8F6402VS020SC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 64KB (64K x 8) Flash memory, 4K x 8 RAM, 20MHz clock speed, and I²C, IrDA, SPI, 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 68-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z8F6402VS020SC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.68-LCC (J-Lead)RFQ for sourcing$7.47OBSOLETERFQ
Z9036112PSCMicrocontrollers (MCU)The Z9036112PSC 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 Through Hole component is supplied in a 42-DIP (0.600", 15.24mm) package and is rated for operation across 0°C ~ 70°C. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the Z9036112PSC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.42-DIP (0.600", 15.24mm)RFQ for sourcing$11.50OBSOLETERFQ
ZA9L102BNW2CSGA431Microcontrollers (MCU)The ZA9L102BNW2CSGA431 is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 64K x 8 RAM, 192MHz clock speed, and EBI/EMI, SmartCard, SPI, UART/USART, USB OTG 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 256-LBGA, CSBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the ZA9L102BNW2CSGA431 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.256-LBGA, CSBGARFQ for sourcing$19.49OBSOLETERFQ

Frequently Asked Questions

Where can I buy Rochester Electronics electronic components?

FPGACenter stocks 106.490 Rochester Electronics part numbers with 75.392 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive 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 stock 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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