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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
AT80C51RD2-3CSUM by Microchip: 8-bit microcontroller with 16-bit address bus, 40 MHz clock frequency. Ideal for industrial applications requiring low power consumption and connectivity via EUART.
Median Price
$5.050
Lifecycle Status
Suppliers In-Stock
31
In-Stock Inventory
1k+
Rochester
1+ parts
$1.270
100+ parts
$1.240
1k+ parts
$1.220
10k+ parts
-
Element14
$4.942
$4.838
Chip1Stop
$5.030
$4.430
Mouser Electronics
$4.530
DigiKey
$4.425
Microchip Technology
$4.160
$3.860
$3.670
Newark
$5.200
$4.670
Farnell
$5.317
$4.959
Distrelec
$6.564
RS (Exports)
Verical
$7.504
Master Electronics
$3.990
$3.810
Arrow
Digiode
$1.206
Nova Conductors
$4.912
TME
$4.880
NAC Semi
$5.210
$4.720
$4.320
VNN
Velocity Electronics
Vyrian
Speed Components Ltd
Schukat
$5.471
$5.220
Bristol Electronics
A&K Electronics
Rotakorn
IBS Electronics
$6.437
$5.947
Pegasus Components GmbH
R&J Components
ACDS - Activité Composants Distribution Service
EPE Components Inc.
LittleDiode
Semicontronic
$1.080
$1.053
$1.048
Ampacity Inc.
Corphita
$1.143
Vigor
$1.780
Continental Prestige Electronics
$3.650
$3.330
Corohmni
$4.960
Kepictronics
Lixinc
Authorized Procurement Solutions
West Coast Incorporated
Perfect Parts
Argo Parts USA
Supply Digital
Eastek
Cyclops Electronics Ltd (Excess)
Netroflash
$4.814
$4.666
$4.568
Assy Fe
This material provides durability and protection for the microcontroller, ensuring a longer lifespan.
Allows for flexibility in power supply options and compatibility with various circuits.
Sufficient data RAM width for storing and processing information efficiently.
Wide address bus width enables access to a large memory space, enhancing performance.
Suitable for handling data in 8-bit operations, making it versatile for different applications.
Can operate in high-temperature environments, making it suitable for industrial applications.
Being a microcontroller, it integrates various peripherals and features in a single chip, simplifying design and reducing external components required.
CMOS technology offers low power consumption and high noise immunity, ideal for energy-efficient and reliable operation.
High clock frequency allows for fast processing speed, suitable for applications requiring quick response times.
Sufficient I/O lines for interfacing with external devices and peripherals, enhancing connectivity and functionality.
Microcontrollers AT80C51RD2-3CSUM attributes and parameters. Explore more Microcontrollers devices from Microchip Technology
ADC Channels:
Address Bus Width:
Bit Size:
Boundary Scan:
CPU Family:
Maximum Clock Frequency:
DAC Channels:
DMA Channels:
External Data Bus Width:
Format:
Integrated Cache:
JESD-30 Code:
JESD-609 Code:
Length:
Low Power Mode:
No. of External Interrupts:
No. of I/O Lines:
No. of Serial I/Os:
No. of Terminals:
No. of Timers:
On Chip Data RAM Width:
Maximum Operating Temperature:
Minimum Operating Temperature:
PWM Channels:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Power Supplies (V):
Qualification:
RAM Bytes:
ROM Words:
Maximum Seated Height:
Speed:
Sub-Category:
Maximum Supply Current:
Maximum Supply Voltage:
Minimum Supply Voltage:
Nominal Supply Voltage:
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Width:
Peripheral IC Type:
Data EEPROM Size:
Connectivity:
Peripherals:
AT80C51RD2-3CSUM Peripheral ICs trade compliance attributes, and parameters.
ECCN
3A991.A.2
ECCN Governance
EAR
HTS
8542.31.00.01
SB
8542.31.00.00
Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.
President and CEO
Ganesh Moorthy
Executive Chair
Steve Sanghi
CFO, Senior VP
J. Eric Bjornholt
Fab 5 - Colorado
Fabrication
Fab Initiation
1995
USA
Colorado Springs
Wafer Capacity
70,000
Santa Clara
1990
1,290
Lawrence
1989
5,000
Fab 4 - Gresham
1988
Gresham
50,000
Fab 2 - Tempe
1994
Tempe
30,000
Beverly
1985
2,000
Lowell
1986
15,000
Garden Grove
12,000
New Fab - Gresham
2024
1N4148
Multicomp Pro
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MBRM140T1G
Onsemi
MBRM140T1G by Onsemi is a Schottky rectifier diode with 40V max repetitive peak reverse voltage, 1A max output current, and 0.3V max forward voltage. It is used in applications requiring small outline surface mount diodes for efficient power management.
LL4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MMBT2907ALT1G
MMBT2907ALT1G by Onsemi is a PNP BJT transistor with 100 min hFE, 60V VCEO, and 200MHz fT. Ideal for switching applications, it has a small outline package with Gull Wing terminals and can handle up to 0.6A of collector current.
2N2222A
New Jersey Semiconductor Products
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
2N7002
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
NE555D
NXP Semiconductors
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MMSZ5245BT1G
MMSZ5245BT1G by Onsemi is a Zener diode with 15V nominal reference voltage, 8.5mA test current, and 16 ohm dynamic impedance. It is used in applications requiring precise voltage regulation in a compact SMD package for temperatures ranging from -55 to 150°C.
AB26TRB-32.768KHZ--T
Abracon
AB26TRB-32.768KHZ--T by Abracon is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 35000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency in surface mount configurations.
C0603C104K5RACAUTO
KEMET Corporation
KEMET C0603C104K5RACAUTO is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for automotive applications meeting AEC-Q200 standard, it comes in SMT package with matte tin finish and wraparound terminals.
LM7805CT
Integrated Circuit Technology
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Position: SINGLE; Operating Temperature (TJ-Min): 0 Cel;
Dc Components
SS14
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
First Components International
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Maximum Non Repetitive Peak Forward Current: 2 A; Maximum Reverse Recovery Time: .004 us; No. of Phases: 1; Maximum Operating Temperature: 175 Cel;
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
SMBJ18CA
Taiwan Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rugao Dachang Electronic
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
BAV99
ROHM
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32G071CBT6
STMicroelectronics
MICROCONTROLLER, RISC; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
ATXMEGA128A4U-AUR
ATXMEGA128A4U-AUR by Microchip Technology is a 16-bit microcontroller with 44 terminals, operating at a max frequency of 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.
STM32F407ZGT7
STM32F407ZGT7 by STMicroelectronics is a 32-bit microcontroller with a max clock frequency of 50 MHz. It features 2-channel 12-bit DAC and 24-channel 12-bit ADC, making it suitable for applications requiring analog-to-digital conversion. With its wide range of peripherals including CAN, Ethernet, I2C, SPI, UART, and USB, it offers versatile connectivity options.
ATXMEGA256A3BU-MH
ATXMEGA256A3BU-MH by Microchip Technology is a 16-bit microcontroller with 131072 ROM words and 16384 RAM bytes. It features 16-Ch 12-Bit ADC, 2-Ch 12-Bit DAC, and PWM channels for versatile applications in industrial settings. With SPI(2), TWI(2), USART(6), and USB connectivity options, it offers high-speed performance at a max clock frequency of 16 MHz.
PIC32MX795F512L-80V/PT
PIC32MX795F512L-80V/PT by Microchip: 32-bit RISC microcontroller with 536576 ROM words, 131072 RAM bytes, and 16-Ch 10-Bit ADC. Ideal for industrial applications requiring Ethernet, I2C(5), SPI(4), UART(6), USB connectivity at a max clock frequency of 50 MHz.
STM32F767VIT6
STM32F767VIT6 by STMicroelectronics is a 32-bit microcontroller with 100 terminals, 82 I/O lines, and ADC/DMA channels. Operating at 50 MHz with a supply voltage range of 1.7-3.6 V, it's ideal for applications requiring high-speed data processing and precise analog-to-digital conversion in compact designs.
STM32L496VGY6TR
STM32L496VGY6TR by STMicroelectronics is a 32-bit microcontroller with Cortex-M4 CPU, operating at 48 MHz. It features 16 external interrupts, 14 DMA channels, and 2-channel 12-bit DACs. Ideal for industrial applications requiring low power consumption and high-performance computing capabilities.
AT89C51ED2-RDTUM
AT89C51ED2-RDTUM by Microchip Technology is an 80C51 microcontroller with 8-bit data RAM and 16-bit address bus. It operates at a max clock frequency of 40 MHz, suitable for industrial applications requiring low power mode and PWM channels. With SPI and EUART connectivity, it offers flash ROM programmability and features three timers along with POR and WDT peripherals.
STM32G030C8T6
STM32G030C8T6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M0 CPU, 48 MHz clock frequency, and 8192 bytes of RAM. It features 19-Ch 12-Bit ADC channels and low power mode, suitable for applications requiring high-speed processing and analog-to-digital conversion in compact designs.
STM32F427IIT6
STM32F427IIT6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 50 MHz. It features 24-Ch 12-Bit ADCs and DACs, suitable for industrial applications requiring high-speed processing and connectivity via CAN, Ethernet, I2C, SPI, UART, USB interfaces.
MC9S12A256CPVE
MC9S12A256CPVE by NXP Semiconductors is a 16-bit microcontroller with 19-bit address bus width, operating at max 16 MHz. Ideal for industrial applications, it features 262144 ROM words, 12288 RAM bytes, and PWM channels for precise control in various electronic systems.
ATTINY2313-20SU
ATTINY2313-20SU by Microchip: 8-bit RISC CPU, 128B EEPROM, 128B RAM, 1024 ROM words. Ideal for industrial applications with SPI and USART connectivity, PWM support, low power mode, and operating temperature range of -40 to 85°C. Package style: small outline rectangular shape with dual terminals.
STM32F437IIH6
STM32F437IIH6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 50 MHz. It features 262144 bytes of RAM, 24 ADC channels, and peripherals like DMA(2) and RTC. Ideal for industrial applications requiring high-speed processing and extensive connectivity options such as CAN, ETHERNET, and USB.
ATMEGA168-20AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
ATSAMD21J18A-AF
MICROCONTROLLER, RISC; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TFQFP; Package Shape: SQUARE;
ATMEGA324PA-AU
ATMEGA324PA-AU by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 20 MHz. It features 32 I/O lines, 2048 RAM bytes, and 1024 data EEPROM size. Ideal for industrial applications requiring low power mode and connectivity options like I2C, SPI, TWI, and USART.
STM32H747AII6
STM32H747AII6 by STMicroelectronics is a 32-bit microcontroller with 8KB cache, 26-bit address bus, and 3.6V max supply voltage. Ideal for industrial applications, it features 22 timers, CAN/I2C/SPI/USB connectivity, and low power mode for efficient operation at -40 to 85°C.
TM4C1230D5PMI
Texas Instruments
TM4C1230D5PMI by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 64 terminals, 1.08-1.32 V supply voltage, and operates at -40 to 85°C. Ideal for industrial applications requiring high-speed processing, it offers 16384 ROM words, 24576 RAM bytes, and ADC/DMA channels for efficient data handling.
ATMEGA88A-AUR
STM32H743VGT6
STM32H743VGT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU family. It features 2-Ch 12-Bit DAC, 16-Ch 16-Bit ADC, and 21 timers for industrial applications. With a max clock frequency of 48 MHz, it offers low power mode and connectivity options like CAN, I2C, USB, and UART.
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AT80C51RD2-3CSUM
MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
AT80C51RD2T-RLTUM
MICROCONTROLLER; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: LQFP; Package Shape: SQUARE; Maximum Supply Voltage: 5.5 V;
AT80C32X2-SLRUM
MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
AT80C51RD2-RLTUM
MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: LQFP; Package Shape: SQUARE;
AT80C51RD2-SLRUM
AT80C51RD2-SLSUM
AT80C51RA2-3CSIM
AT80C51RA2-3CSIV
AT80C51RA2-3CSUM
AT80C51RD2-3CSCM
MICROCONTROLLER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 40; Package Code: DIP; Package Shape: RECTANGULAR;
AT80C51RD2-3CSIM
AT80C51RD2-3CSJM
AT80C51RD2T-RLRUM
MICROCONTROLLER; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: LQFP; Package Shape: SQUARE; Package Style (Meter): FLATPACK, LOW PROFILE;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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Total price ≈ $80,197.29
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