Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Featured manufacturers
P87C51 by Rochester Electronics is an 8-bit microcontroller with a clock frequency of 12 MHz. It features a 16-bit address bus width and operates b/w temperatures of 0 to 70 °C. Ideal for commercial applications requiring a CMOS technology-based microcontroller with OTPROM ROM programmability.
Median Price
$25.920
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Suppliers In-Stock
33
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1k+
Rochester
1+ parts
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100+ parts
$23.040
1k+ parts
$20.610
10k+ parts
$19.400
DigiKey
Verical
$28.800
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Vyrian
$1.000
Digiode
$24.386
MRC Electronics
LWI Electronics Inc
Classic Components Corporation
Manoshevitz Elec. Sales
Zilex Electronics Inc.
Corel Iberica Componentes, S.L.
Sogenti Electronics
Electronic Expediters
Component Electronics Inc.
Bristol Electronics
Q Components
ACDS - Activité Composants Distribution Service
Rebound Electronics
Nova Conductors
LIBRA Elektronik GmbH
Speed Components Ltd
Semi Source
R&J Components
ECAB
Pride Electronics
J2 Sourcing AB
LittleDiode
Sunrise Surplus Inc.
Electronics Depot
Inland Empire Components Inc.
MISTER SPROCKETS
A&K Electronics
Prism Electronics
Semicontronic
$21.820
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Corphita
$23.103
Andel Nordic
$29.010
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Corohmni
$43.718
Microchip USA
$56.672
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Texas Native Microelectronics
$79.422
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$95.306
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A-Z Elektronik GmbH
Authorized Procurement Solutions
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Kepictronics
Schahn Electronic Components
Qasali Group International
$205.862
$188.707
Assy Fe
Cyclops Electronics Ltd (Excess)
The use of plastic/epoxy material makes the microcontroller lightweight and durable for easy handling and long-term usage.
The high maximum supply voltage allows for flexibility in powering the microcontroller without the risk of voltage stress or damage.
Having a wider address bus width allows for greater memory addressing capabilities and efficient data retrieval and storage.
The rectangular package shape is standard and easy to integrate into various electronic systems or designs.
The 8-bit size provides a good balance between processing power and complexity, suitable for many applications without being overly sophisticated.
Having a sufficient number of terminals allows for connectivity to a variety of external components or peripherals for enhanced functionality.
The in-line package style offers a compact and space-saving design, ideal for applications where size is a constraint.
The low minimum supply voltage ensures efficient power utilization and compatibility with various power sources.
With a high maximum operating temperature, the microcontroller can withstand extended periods of operation without overheating or performance degradation.
The low minimum operating temperature ensures reliable performance even in cold environments without risk of malfunctions.
The tin lead finish on terminals provides good conductivity and solderability for secure and reliable connections.
The dual terminal position offers flexibility in mounting and connectivity options, allowing for versatile integration into different systems.
The low maximum seated height contributes to a slim and compact overall profile, suitable for applications with space constraints.
The moderate width of the microcontroller allows for easy placement on circuit boards or within electronic enclosures.
Matching the bit size, the external data bus width of 8 enhances data transfer efficiency and compatibility with external memory devices.
The high maximum clock frequency enables fast processing speed and responsiveness for real-time applications or high-speed data processing.
The length of the microcontroller provides a good balance between compactness and space for mounting additional components or peripherals.
Designed for commercial use, this microcontroller meets standard temperature requirements and performance expectations for a wide range of applications.
Being a microcontroller with various built-in peripherals, this product offers integrated functionality and reduced external component requirements.
CMOS technology provides low power consumption, fast switching speeds, and high noise immunity, making it an efficient and reliable choice for microcontrollers.
The through-hole terminal form offers secure mounting and soldering connections, ensuring stability and durability in various operating conditions.
The nominal supply voltage of 5V is a standard and widely compatible power requirement for many electronic systems and components.
The One-Time Programmable Read-Only Memory (OTPROM) feature allows for secure and permanent storage of firmware or critical data without risk of accidental erasure.
The standard terminal pitch of 2.54mm enables easy and precise connections with various electronic components or circuit boards.
With a speed of 12 rotations per minute, this microcontroller provides efficient processing power and data handling capabilities for optimized performance.
Having 32 input/output lines allows for versatile interfacing with external devices or circuitry, enhancing the functionality and flexibility of the microcontroller.
Microcontrollers P87C51 attributes and parameters. Explore more Microcontrollers devices from Rochester Electronics
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Maximum Operating Temperature:
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PWM Channels:
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ROM Programmability:
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P87C51 Peripheral ICs trade compliance attributes, and parameters.
HTS
8542.31.00.01
SB
8542.31.00.00
For over 40 years Rochester's growing supplier authorizations enable us to provide the world's largest source of semiconductors. In partnership with over 70 leading component manufacturers, we provide our valued customers with a continuous source of critical semiconductors. Today the Rochester Semiconductor Lifecycle Solution™ offers the world’s largest range of semiconductors with over 15 billion finished devices in stock, combined with extensive manufacturing capabilities from the world's largest die bank at over 12 Billion. Rochester’s growing product and service portfolio continues to provide an authorized source of supply to customers around the world directly, in partnership with our authorized distribution network and through leading-edge e-commerce platforms.
SMBJ18CA
Fairchild Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
CRG0805F10R
TE Connectivity
TE Connectivity's CRG0805F10R is a 10 ohm fixed resistor with 1% tolerance and 0.125 W power dissipation. It features thick film technology, SMT package style, and matte tin over nickel terminal finish. Ideal for surface mount applications in electronics, offering a temperature coefficient of 200 ppm/°C and operating voltage of 150 V.
STM8S003F3P6TR
STMicroelectronics
STM8S003F3P6TR by STMicroelectronics is an 8-bit microcontroller with a max clock frequency of 16 MHz. It features 1024 RAM bytes, 128 data EEPROM size, and 5-ch 10-bit ADC channels. Ideal for industrial applications requiring low power mode and connectivity via I2C, SPI, and UART interfaces.
Secos
LL4148
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
RC0402FR-0710KL
Yageo
Yageo's RC0402FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance, suitable for applications requiring a rated power dissipation of 0.0625 W. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 to 155 °C, making it ideal for various electronic circuits.
LM7805CT/NOPB
Texas Instruments
LM7805CT/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a package style of flange mount, and offers low line/load regulation making it ideal for various electronic applications requiring stable power supply.
LM317T
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Terminal Pitch: 2.54 mm; Minimum Output Voltage-1: 1.2 V; Technology: BIPOLAR; Operating Temperature (TJ-Max): 125 Cel;
LM2675M-ADJ/NOPB
LM2675M-ADJ/NOPB by Texas Instruments is a voltage-mode switching regulator with 1A output current, 37V max output voltage, and 260kHz max switching frequency. Ideal for automotive applications due to its -40°C to 125°C operating temperature range and compact small outline package design.
LM358N
Taejin Technology
OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Rectron
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
INA826AIDGKR
INA826AIDGKR by Texas Instruments is an instrumentation amplifier with 150uV max input offset voltage, 0.095uA max average bias current, and 1MHz nominal bandwidth. Ideal for automotive applications due to its -40 to 125 °C operating temperature range and high common mode rejection ratio of 120dB.
BSS138LT1G
Onsemi
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
2N2222A
Space Power Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
NE555D
NXP Semiconductors
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BSS138
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 240;
LAN8720A-CP-TR
Microchip Technology
LAN8720A-CP-TR by Microchip: Ethernet transceiver with 100 Mbps data rate, operates at 3.3V, and consumes 54mA max supply current. Ideal for network interfaces in commercial applications due to its small size (4x4mm) and low power consumption.
ATMEGA8515-16AUR
ATMEGA8515-16AUR by Microchip Technology is a 8-bit microcontroller with 16 MHz clock frequency, 512 bytes of EEPROM, and 35 I/O lines. It is ideal for industrial applications requiring low power mode, featuring SPI and USART connectivity along with PWM channels. The package style is flatpack with thin profile, suitable for various embedded systems design.
ATXMEGA32A4U-AU
ATXMEGA32A4U-AU by Microchip Technology is a 16-bit microcontroller with 44 terminals, operating at up to 16 MHz. It features 12 ADC channels, 5 timers, and USB connectivity. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.
ATXMEGA64A3U-AU
ATXMEGA64A3U-AU by Microchip Technology is a 16-bit microcontroller with 64 terminals, operating at up to 32 MHz. It features 2 DAC channels, 16 ADC channels, and 7 timers for applications requiring high-speed processing and precise analog-to-digital conversion. Ideal for industrial-grade projects needing low power consumption and extensive peripheral connectivity via I2C, SPI, USART, and USB interfaces.
STM32F427ZIT7
STM32F427ZIT7 by STMicroelectronics is a 32-bit microcontroller with 144 terminals, operating at up to 50 MHz. It features 262144 bytes of RAM, 24 ADC channels, and connectivity options like CAN, Ethernet, and USB. Ideal for industrial applications requiring high-speed processing and extensive peripheral support.
ATMEGA32-16AUR
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: TQFP; Package Shape: SQUARE;
AT89C51ED2-SLSUM
MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
AT91SAM7X256C-AU
AT91SAM7X256C-AU by Microchip Technology is a 32-bit ARM7 microcontroller with 262144 ROM words and 65536 RAM bytes. It operates at a max clock frequency of 50 MHz, suitable for industrial applications requiring high-speed processing and features like ADC and DMA channels for efficient data handling. With a wide temperature range from -40 to 85 °C, it's ideal for various embedded systems needing reliable performance in harsh environments.
STM32F765VGT6TR
STM32F765VGT6TR by STMicroelectronics is a 32-bit microcontroller with 8-bit address bus width, 16-Ch 12-Bit ADC, and 2-Ch 12-Bit DAC. Ideal for industrial applications requiring high-speed processing, it offers a max clock frequency of 26 MHz and extensive connectivity options including CAN, Ethernet, I2C, SPI, UART, USB.
ATMEGA128A-AU
ATMEGA128A-AU by Microchip Technology is an 8-bit microcontroller with 16-bit address bus, operating at max frequency of 16 MHz. It features DAC and ADC channels, ROM programmability via FLASH, and 53 I/O lines. Ideal for industrial applications requiring a powerful yet compact solution with low power consumption.
STM32U585ZIT6Q
MICROCONTROLLER, RISC;
ATXMEGA256A3U-AU
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TQFP; Package Shape: SQUARE;
ATMEGA32U4-MU
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 44; Package Code: HVQCCN; Package Shape: SQUARE;
LPC1768FBD100K
NXP Semiconductors' LPC1768FBD100K is a 32-bit microcontroller with Cortex-M3 CPU, offering 70 I/O lines and 6 serial I/Os. It features 8 ADC channels, 1 DAC channel, and 8 DMA channels suitable for industrial applications requiring low power mode and connectivity via CAN, I2C, SPI, UART interfaces.
ATMEGA16A-AUR
ATMEGA1284P-AU
ATTINY2313A-SUR
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
STM32F746VGT6
STM32F746VGT6 by STMicroelectronics is a 32-bit microcontroller with 16-bit address bus width, operating at up to 26 MHz. It features DAC and ADC channels, along with PWM channels for industrial applications requiring high-speed processing and precision control. With a wide temperature range of -40 to 85 °C, it's suitable for various embedded systems demanding reliable performance in harsh environments.
STM32G431CBU3
STM32G431CBU3 by STMicroelectronics is a 32-bit microcontroller with Cortex-M4 CPU family, operating at 48 MHz. It features 18-Ch 12-Bit ADC channels and 4-Ch 12-Bit DAC channels, suitable for applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and integrated cache, it is ideal for IoT devices, industrial automation, and consumer electronics.
STM32F411CCU6TR
STM32F411CCU6TR by STMicroelectronics is a 32-bit microcontroller with Cortex-M4 CPU, 262144 ROM words, and 65536 RAM words. It features 10-Ch 12-Bit ADCs, I2C(3), SPI(5), and USB connectivity. Ideal for industrial applications requiring low power mode and operating temperature range of -40 to 85 °C.
STM32F107VCT6
STM32F107VCT6 by STMicroelectronics is a 32-bit microcontroller with 262144 ROM words and 65536 RAM bytes. It features 16-Ch 12-Bit ADC, 2-Ch 12-Bit DAC, and supports various peripherals like CAN, USB, I2C. Ideal for industrial applications requiring high-speed processing up to 50 MHz in a compact package with low power consumption.
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P87C52SFAA
Philips Semiconductors
Microcontrollers; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
The NXP Semiconductors P87C52SFAA is an 8051 microcontroller with 8-bit CPU, 16 MHz clock frequency, and 256 bytes of RAM. It operates b/w -40 to 85°C and has a max supply voltage of 5.5V. Ideal for industrial applications requiring a compact chip carrier package with 44 terminals.
P87C51MC2BA/02,529
P87C51MC2BA/02,529 by NXP Semiconductors is an 8-bit microcontroller with a clock frequency of 24 MHz and 23-bit address bus width. It is used in commercial applications requiring a max supply voltage of 5.5 V, such as PWM control systems and embedded devices.
P87C51X2BN,112
MICROCONTROLLER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
P87C52SFAA,512
P87C51MB2BA/02
Microcontrollers; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
MICROCONTROLLER; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
P87C51X2BN
Microcontrollers; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
P87C52SBAA
P87C52X2BA
P87C554SFAA,512
MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 68; Package Code: QCCJ; Package Shape: SQUARE;
P87C54SBAA
P87C51FA-24
Intel
Rochester Electronics
P87C51SBAA
P87C51FA-4N
Supply Digital Components
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