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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P89C51RB2HBA by Onsemi is an 8-bit microcontroller with 16384 ROM words and 512 RAM bytes. Operating at a speed of 33 rpm, it has a supply voltage of 5V and max current of 76mA. Ideal for commercial applications requiring a reliable CPU like industrial automation systems.
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This material offers good insulation and protection for the microcontroller, ensuring durability and long-term reliability.
Surface mount technology allows for easy and efficient assembly of the microcontroller onto a PCB, saving space and reducing costs.
Suitable for a wide range of applications that do not require a high level of processing power, making it cost-effective for smaller projects.
Operates at a common voltage level, making it compatible with many other components and power sources.
Provides sufficient connectivity options for interfacing with other devices and peripherals in a project.
The chip carrier package style offers good thermal performance and compact size, making it suitable for space-constrained designs.
Can operate reliably in a wide range of environments, ensuring stability under varying temperature conditions.
The 8051 CPU family is well-established and widely used, offering good compatibility with existing software and tools.
Provides sufficient memory for storing and processing data, enabling the microcontroller to handle complex tasks efficiently.
CMOS technology offers low power consumption and high noise immunity, making the microcontroller energy-efficient and reliable.
Flash ROM allows for easy reprogramming of the microcontroller, enabling quick updates and modifications to the firmware.
With a speed of 33 rpm, the microcontroller can process instructions quickly, ensuring smooth operation in real-time applications.
Microcontrollers P89C51RB2HBA attributes and parameters. Explore more Microcontrollers devices from Onsemi
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P89C51RB2HBA Peripheral ICs trade compliance attributes, and parameters.
HTS
8542.31.00.01
SB
8542.31.00.00
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
Rochester
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
SMBJ18CA
Silicon Standard
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Lite-on Semiconductor
AT90CAN128-16AU
Microchip Technology
AT90CAN128-16AU by Microchip Technology is a microcontroller with 8-bit data RAM and 16-bit address bus width. It operates at a max clock frequency of 16 MHz, making it suitable for industrial applications requiring low power mode and connectivity options like CAN, SPI, and USART. With 53 I/O lines and 8-channel 10-bit ADCs, this microcontroller offers versatile peripheral support for various embedded systems.
SN65HVD234DR
Texas Instruments
SN65HVD234DR by Texas Instruments is an 8-terminal interface circuit with a data rate of 1 Mbps. Operating temperature ranges from -40 to 125 °C, making it ideal for automotive applications. With a supply voltage of 3.3 V and low current draw of 6 mA, it's suitable for network interfaces in compact designs.
SS14
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20Z+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Body Width: 3.9 inch; Maximum Supply Voltage: 5.5 V;
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
Kec
ULN2803A
Onsemi
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified;
FDN306P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Maximum Drain Current (Abs) (ID): 2.6 A; Operating Mode: ENHANCEMENT MODE;
2N7002
Bytesonic Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
LM107H/883C
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
Jinan Jingheng Electronics
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Zetex Plc
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
STM8S003F3P6TR
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.
BAT54C-7-F
Diodes Incorporated
BAT54C-7-F by Diodes Inc. is a Schottky rectifier diode with common cathode, 2 elements, and max forward voltage of 0.24V. Ideal for applications requiring fast reverse recovery time of 0.005 us, such as in small outline packages for surface mount technology at temperatures ranging from -65 to 150°C.
1N4148WS
Weitron Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
STM32G474VET6
STM32G474VET6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M4 CPU family, operating at 48 MHz. It features 131072 bytes of RAM, 524288 ROM words, and 42-Ch 12-Bit ADC channels. Ideal for applications requiring low power mode, it offers connectivity options like CAN, I2C, SPI, UART, USB.
ATMEGA168-20AU
ATMEGA168-20AU by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 20 MHz. It features 512 bytes of RAM and 512 bytes of data EEPROM, making it suitable for industrial applications requiring low power mode. With peripherals like analog comparator, PWM, and USART connectivity, this CMOS technology-based microcontroller offers versatile functionality in a compact square package.
ATXMEGA128A3U-AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TQFP; Package Shape: SQUARE;
ATMEGA168PA-MUR
ATMEGA168PA-MUR by Microchip Technology is an 8-bit microcontroller with 5.5V max supply voltage, 20MHz clock frequency, and 1024 RAM bytes. Ideal for industrial applications, it features SPI, TWI, USART connectivity and low power mode for efficient operation at -40 to 85 °C temperatures. With 23 I/O lines and 8-Ch 10-Bit ADC channels, it offers versatile performance in various embedded systems.
STM32G484RET6
STM32G484RET6 by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at a max clock frequency of 48 MHz. It features ADC and DMA channels, suitable for applications requiring high-speed processing and precision analog-to-digital conversion. With a low profile package style, it is ideal for compact designs in various industries.
AT91SAM7X512B-AU
AT91SAM7X512B-AU by Microchip: ARM7 CPU, 32-bit, 50 MHz clock speed. Ideal for industrial applications with ADC and DMA channels, 62 I/O lines, and FLASH ROM programmability. Operating temperature range -40 to 85 °C, package style flatpack with low profile.
STM32F411RET6
STM32F411RET6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M4 CPU, offering 16 external interrupts and 16 ADC channels. It operates at up to 26 MHz, has 131072 RAM bytes, and supports various peripherals like I2C, SPI, and USB. Ideal for industrial applications requiring low power consumption and high-speed processing.
ATTINY2313V-10SUR
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
PIC16F676T-I/SL
PIC16F676T-I/SL by Microchip: 8-bit, 10 MHz MCU with 1024 ROM words, 128 EEPROM size. Ideal for industrial applications with -40 to 85 °C operating temp range. Features BOD, comparator, timer(2), WDT peripherals.
ATMEGA328PB-ANR
ATMEGA328PB-ANR by Microchip: 8-bit RISC CPU, 20 MHz clock, 2048 bytes RAM. Ideal for industrial applications requiring low power consumption and multiple peripherals like BOD, PWM, RTC.
STM32F777NIH6
STM32F777NIH6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 16 timers, and 24-ch ADC. It operates at up to 50 MHz, has 544768 bytes of RAM, and supports various peripherals like CAN, I2C, SPI. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
STM32F205RCT6
STM32F205RCT6 by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at -40 to 85°C. It features 2 DAC and 16 ADC channels, along with 17 timers and various connectivity options like CAN, I2C, SPI, UART, USB. Ideal for industrial applications requiring high-speed processing and multiple I/O lines.
STM32G070KBT6
STM32G070KBT6 by STMicroelectronics is a 32-bit microcontroller with 48 MHz clock frequency, 11-Ch 12-Bit ADCs, and 32768 bytes of RAM. Ideal for industrial applications requiring low power consumption, it features I2C, I2S, SPI connectivity and supports PWM channels.
ATMEGA128A-MU
ATMEGA128A-MU by Microchip: 16-bit address bus, 8-bit CPU, max supply voltage of 5.5V. Ideal for industrial applications requiring low power consumption and connectivity via I2C, SPI, USART interfaces. Features include 4 timers, 8-channel ADC, and flash ROM programmability at a clock frequency of up to 16MHz.
ATXMEGA128A4U-MH
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 44; Package Code: HVQCCN; Package Shape: SQUARE;
ATMEGA328PB-MUR
ATMEGA328PB-MUR by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 20 MHz. It has 2048 bytes of RAM and 16384 ROM words. This microcontroller is commonly used in industrial applications due to its low power mode and wide range of peripherals such as BOD, BOR, PWM, RTC, and more.
STM32H745IIK3
STM32H745IIK3 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 1048576 bytes RAM, and 2097152 ROM words. It features 36-Ch 16-Bit ADCs, 2 Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, USB for industrial automation and IoT applications. Operating temperature ranges from -40 to 125 °C with low power mode support.
STM32L011D3P6TR
STM32L011D3P6TR by STMicroelectronics is a 32-bit microcontroller with Cortex-M0 CPU, offering 2048 bytes of RAM and 8192 ROM words. It features 4 ADC channels, 16 external interrupts, and operates at a max clock frequency of 32 MHz. Ideal for low-power applications requiring high-performance processing capabilities.
MK64FN1M0VLL12R
Freescale Semiconductor
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 100; Package Code: QFP; Package Shape: SQUARE;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
P89C664HFA/00,512
NXP Semiconductors
MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
P89C668HBA
Philips Semiconductors
Microcontrollers; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
The NXP Semiconductors P89C668HBA is an 8-bit microcontroller with a max clock frequency of 33 MHz. It has 32 I/O lines and can operate at temperatures ranging from 0 to 70 °C. This microcontroller is commonly used in applications requiring high-speed processing and versatile I/O capabilities.
P89C668HBA/00,512
MICROCONTROLLER; Temperature Grade: COMMERCIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
P89C668HFA
Microcontrollers; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
P89C51RC2BN/01,112
MICROCONTROLLER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
P89C51RC2HFBD
Microcontrollers; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: QFP; Package Shape: SQUARE;
MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: LQFP; Package Shape: SQUARE;
P89C668HFA/00,512
P89C51RD2HBP
Microcontrollers; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
P89C51RD2HBB
Microcontrollers; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: QFP; Package Shape: SQUARE;
P89C51RD2HBA
P89C51RC2HFB
P89C51RC2HBB
P89C51RC2HBP
P89C51RC2HBA
P89C51RC2HFA
P89C51RB2HBB
P89C51RB2BA
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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