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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 3941 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
MPC8548EVTAUJC557Microprocessors (MPU)The MPC8548EVTAUJC557 is a microprocessor manufactured by Rochester Electronics. Technical highlights include 1.333GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548EVTAUJC557 is currently in active production through Rochester Electronics's standard distribution channels.783-BBGA1,496 In StockRFQACTIVERFQ
MPC8548EVTAVHDMicroprocessors (MPU)The MPC8548EVTAVHD is a microprocessor manufactured by Rochester Electronics. Technical highlights include 1.5GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA, FCBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548EVTAVHD is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.783-BBGA, FCBGARFQ for sourcing$219.75OBSOLETERFQ
MPC8548EVTAVHD557Microprocessors (MPU)The MPC8548EVTAVHD557 is a microprocessor manufactured by Rochester Electronics. Technical highlights include 1.5GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548EVTAVHD557 is currently in active production through Rochester Electronics's standard distribution channels.783-BBGA1,659 In StockRFQACTIVERFQ
MPC8548HXAQGMicrocontrollers (MCU)The MPC8548HXAQG is a microcontroller manufactured by Rochester Electronics. Technical highlights include 1.0GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA, FCBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548HXAQG is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.783-BBGA, FCBGARFQ for sourcing$390.64OBSOLETERFQ
MPC8548PXAQGBMicrocontrollers (MCU)The MPC8548PXAQGB is a microcontroller manufactured by Rochester Electronics. Technical highlights include 1.0GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA, FCBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548PXAQGB is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.783-BBGA, FCBGARFQ for sourcing$3085.32OBSOLETERFQ
MPC8548PXAQGDMicrocontrollers (MCU)The MPC8548PXAQGD is a microcontroller manufactured by Rochester Electronics. Technical highlights include 1.0GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA, FCBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548PXAQGD is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.783-BBGA, FCBGARFQ for sourcingRFQOBSOLETERFQ
MPC8548PXATGDMicrocontrollers (MCU)The MPC8548PXATGD is a microcontroller manufactured by Rochester Electronics. Technical highlights include 1.2GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA, FCBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548PXATGD is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.783-BBGA, FCBGARFQ for sourcing$128.92OBSOLETERFQ
MPC8548PXATGD557Microprocessors (MPU)The MPC8548PXATGD557 is a microprocessor manufactured by Rochester Electronics. Technical highlights include 1.2GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548PXATGD557 is currently in active production through Rochester Electronics's standard distribution channels.783-BBGA901 In StockRFQACTIVERFQ
MPC8548PXAUJBMicrocontrollers (MCU)The MPC8548PXAUJB is a microcontroller manufactured by Rochester Electronics. Technical highlights include 1.333GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA, FCBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548PXAUJB is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.783-BBGA, FCBGARFQ for sourcingRFQOBSOLETERFQ
MPC8548PXAUJCMicrocontrollers (MCU)The MPC8548PXAUJC is a microcontroller manufactured by Rochester Electronics. Technical highlights include 1.333GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA, FCBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548PXAUJC is currently in active production through Rochester Electronics's standard distribution channels.783-BBGA, FCBGA3,816 In Stock$186.40ACTIVERFQ
MPC8548PXAUJC557Microprocessors (MPU)The MPC8548PXAUJC557 is a microprocessor manufactured by Rochester Electronics. Technical highlights include 1.333GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548PXAUJC557 is currently in active production through Rochester Electronics's standard distribution channels.783-BBGA946 In StockRFQACTIVERFQ
MPC8548PXAUJD557Microprocessors (MPU)The MPC8548PXAUJD557 is a microprocessor manufactured by Rochester Electronics. Technical highlights include 1.333GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548PXAUJD557 is currently in active production through Rochester Electronics's standard distribution channels.783-BBGA52,721 In Stock$82.82ACTIVERFQ
MPC8548VJAQGDMicroprocessors (MPU)The MPC8548VJAQGD is a microprocessor manufactured by Rochester Electronics. Technical highlights include 1GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA, FCBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548VJAQGD is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.783-BBGA, FCBGARFQ for sourcing$154.37OBSOLETERFQ
MPC8548VJATGDMicroprocessors (MPU)The MPC8548VJATGD is a microprocessor 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 MPC8548VJATGD is currently in active production through Rochester Electronics's standard distribution channels.1,588 In Stock$189.09ACTIVERFQ
MPC8548VJATGD557Microprocessors (MPU)The MPC8548VJATGD557 is a microprocessor manufactured by Rochester Electronics. Technical highlights include 1.2GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548VJATGD557 is currently in active production through Rochester Electronics's standard distribution channels.783-BBGA1,745 In StockRFQACTIVERFQ
MPC8548VTAQGBMicrocontrollers (MCU)The MPC8548VTAQGB is a microcontroller manufactured by Rochester Electronics. Technical highlights include 1.0GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA, FCBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548VTAQGB is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.783-BBGA, FCBGARFQ for sourcing$146.63OBSOLETERFQ
MPC8548VTAQGDMicrocontrollers (MCU)The MPC8548VTAQGD is a microcontroller manufactured by Rochester Electronics. Technical highlights include 1.0GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA, FCBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548VTAQGD is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.783-BBGA, FCBGARFQ for sourcing$27.05OBSOLETERFQ
MPC8548VTAUJDMicroprocessors (MPU)The MPC8548VTAUJD is a microprocessor manufactured by Rochester Electronics. Technical highlights include 1.333GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA, FCBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548VTAUJD is currently in active production through Rochester Electronics's standard distribution channels.783-BBGA, FCBGA1,744 In Stock$142.84ACTIVERFQ
MPC8548VTAVHBMicrocontrollers (MCU)The MPC8548VTAVHB is a microcontroller manufactured by Rochester Electronics. Technical highlights include 1.5GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA, FCBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548VTAVHB is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.783-BBGA, FCBGARFQ for sourcing$200.16OBSOLETERFQ
MPC8548VTAVHDMicrocontrollers (MCU)The MPC8548VTAVHD is a microcontroller manufactured by Rochester Electronics. Technical highlights include 1.5GHz clock speed; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This standard mount component is supplied in a 783-BBGA, FCBGA package and is rated for operation across 0°C ~ 105°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the MPC8548VTAVHD is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.783-BBGA, FCBGARFQ for sourcing$178.51OBSOLETERFQ

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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