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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L9803 by STMicroelectronics is an 8-bit microcontroller with a max supply voltage of 18V and features 64 terminals. It includes ADC channels, PWM, and timers for versatile applications in automotive and industrial control systems. Its compact design ensures efficient performance in space-constrained environments.
Median Price
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Suppliers In-Stock
3
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1k+
Anansix
1+ parts
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1k+ parts
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Digiode
Vyrian
IDEA Electronic Components Group
$16.239
$14.615
MKK Technologies
$30.536
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Corphita
Parana Technologies
$19.416
The durable plastic/epoxy construction provides reliable protection for the microcontroller, ensuring longevity in various applications.
Surface mount technology facilitates compact designs and ease of integration into modern electronic circuits.
With a maximum supply voltage of 18 V, this microcontroller can operate safely in a wide range of applications.
The square package shape allows for efficient use of PCB space and simplifies layout design.
An 8-bit size is suitable for a variety of low to medium complexity applications, providing a good balance of performance and resource efficiency.
With 64 terminals, this microcontroller offers ample connectivity options for peripherals and various functionalities.
The flatpack style helps facilitate thermal management and enhances surface contact to improve soldering reliability.
A minimum supply voltage of 6.4 V allows for versatile power supply options, enhancing compatibility with different systems.
The presence of ADC channels enables the microcontroller to handle analog signals efficiently, making it suitable for sensor applications.
Quad terminal positioning provides versatile mounting options, enhancing circuit board design flexibility.
With 16,384 ROM words available, this microcontroller can store sufficient program code for more complex tasks.
A compact seated height of 3.15 mm ensures compatibility with low-profile applications, ideal for space-constrained designs.
A 14 mm width strikes a balance between size and functionality, making it versatile for various applications.
The 128-byte data EEPROM size allows for the storage of small amounts of data, which is useful in many embedded applications.
Having various peripherals such as PWM and timers broadens the application scope, enabling precise control and timing functionalities.
A clock frequency of 16 MHz provides adequate processing speed for most basic tasks, making it efficient for simple applications.
The compact length of 14 mm helps fit into smaller devices and applications, making it a versatile choice for developers.
As a dedicated microcontroller, it offers specific functionalities tailored for control and automation applications.
With 256 bytes of RAM, this microcontroller can handle small to medium data loads, making it efficient for embedded system tasks.
CMOS technology provides low power consumption, which is beneficial for battery-operated devices and energy-efficient designs.
The gull wing terminal form allows for easy soldering and reliable connections on the PCB.
Having 3 analog-to-digital converters enables the microcontroller to process multiple analog signals simultaneously with decent resolution.
The nominal supply voltage of 12 V is optimal for many electronic systems, making it a standard choice for developers.
PWM channels allow for precise control of power and signal modulation, making it ideal for motor controls and other applications.
Support for CAN connectivity makes this microcontroller suitable for automotive and industrial applications requiring robust communication.
MROM programmability allows for reusability and flexibility in programming, making it adaptable to different projects.
A terminal pitch of 0.65 mm supports a compact layout and allows for high-density component placement.
The speed specification indicates operational suitability for low-speed applications, such as sensors and basic control systems.
An 8-bit program ROM width allows for efficient coding and data handling, aligning well with the overall architecture of the microcontroller.
Having 10 I/O lines provides essential interfacing capabilities for a variety of input and output devices.
Microcontrollers L9803 attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics
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PWM Channels:
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Peak Reflow Temperature (C):
Qualification:
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L9803 Peripheral ICs trade compliance attributes, and parameters.
HTS
8542.31.00.01
SB
8542.31.00.00
NSN
5975-13-001-5443, 5975130015443
NIIN
130015443
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
C0603C104K5RACTU
KEMET Corporation
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
SMBJ18CA
Daco Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: TIN LEAD; Package Body Material: PLASTIC/EPOXY;
1N4148
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MBRA160T3G
Onsemi
MBRA160T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.51V. It operates b/w -55 to 150°C, has a reverse test voltage of 60V, and is ideal for power applications due to its high efficiency and small outline package style.
M39029/58360
Souriau
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Tool Settings: M22520/2-09; Terminal Type: CRIMP; MIL Conformity: YES; Mating Contacts: M39029/56348;
LL4148
Kec
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
AT90CAN128-16AUR
AT90CAN128-16AUR by Microchip: 16 MHz clock, 8-bit data RAM, and 131072 ROM words. Ideal for industrial applications with CAN, SPI, TWI connectivity and low power mode. Contains 4 timers, 8 ADC channels, and supports up to 10-bit analog to digital conversion.
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; 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.
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain Current (Abs) (ID): .2 A; Maximum Feedback Capacitance (Crss): 8 pF;
ULN2803A
Allegro MicroSystems
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Maximum Operating Temperature: 85 Cel; Terminal Form: THROUGH-HOLE;
Eic Semiconductor
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;
2N2222A
General Diode
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LD1117S33TR
STMicroelectronics
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
LM317T
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
Shanghai Lunsure Electronic Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
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.
AT89C51ED2-RDTUM
Atmel
MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: LFQFP; Package Shape: SQUARE;
STM32C011F6U6TR
MICROCONTROLLER, RISC;
AT89C51CC03CA-SLSUM
MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
ATXMEGA128D3-MH
ATXMEGA128D3-MH by Microchip Technology is a 16-bit microcontroller with 131072 ROM words and 8192 RAM bytes. It operates at a max clock frequency of 32 MHz, making it suitable for industrial applications requiring high-speed processing. With PWM channels, ADC capabilities, and 50 I/O lines, this chip offers versatile functionality in a compact square package.
ATMEGA32-16AU
ATMEGA32-16AU by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 16 MHz. It features 32 I/O lines, 2048 bytes of RAM, and 1024 bytes of data EEPROM. Ideal for industrial applications requiring low power consumption and connectivity via SPI, TWI, and USART interfaces.
ATXMEGA128A3U-MHR
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 64; Package Code: HVQCCN; Package Shape: SQUARE;
ATMEGA328P-MMH
ATMEGA328P-MMH by Microchip Technology is an 8-bit microcontroller with 20 MHz clock frequency, 2/5 V power supplies, and 1024 bytes of data EEPROM. It is ideal for industrial applications requiring low power mode, featuring SPI, TWI, USART connectivity and peripherals like BOD, PWM(6), TIMER(3).
ATMEGA2560-16AUR
ATMEGA2560-16AUR by Microchip Technology is a microcontroller with 16 MHz clock frequency, 131072 ROM words, and 86 I/O lines. It is ideal for industrial applications requiring a max supply voltage of 5.5 V and operating temperatures ranging from -40 to 85 °C. The device features SPI, TWI, USART connectivity and low power mode for efficient performance.
STM32F103C8T6
STM32F103C8T6 by STMicroelectronics is a 32-bit microcontroller with 48 terminals, operating at up to 16 MHz. It features 10-Ch 12-Bit ADC channels and 7 DMA channels, suitable for industrial applications requiring low power consumption and high-speed connectivity via CAN, I2C(2), SPI(2), USART(3), USB.
ATMEGA128-16AU
ATMEGA128-16AU by Microchip Technology is a microcontroller with 8-bit data RAM and 16-bit address bus width. It has a max clock frequency of 16 MHz and is commonly used in industrial applications for its low power mode and various peripherals such as analog comparators, PWM, RTC, and timers.
STM32F405ZGT6J
STM32F405ZGT6J by STMicroelectronics is a 32-bit microcontroller with 144 terminals, operating at a max clock frequency of 26 MHz. It features ADC and DMA channels, suitable for applications requiring high-speed processing and precise analog-to-digital conversion. Ideal for compact designs due to its square shape, low profile package style, and fine pitch terminal form.
STM32F746NGH6TR
STM32F746NGH6TR by STMicroelectronics is a 32-bit microcontroller with 216 terminals, operating at up to 50 MHz. It features 24-Ch 12-Bit ADCs and 2-Ch 12-Bit DACs, suitable for industrial applications requiring CAN, ETHERNET, I2C, SPI connectivity. With a wide temperature range of -40 to +85 °C, it offers extensive peripheral support including LCD and PWM functions.
ATMEGA2560V-8AUR
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 100; Package Code: TFQFP; Package Shape: SQUARE;
MC9S08PA8AVTG
NXP Semiconductors
Microcontrollers; Peak Reflow Temperature (C): 260; JESD-609 Code: e3; Maximum Time At Peak Reflow Temperature (s): 40; Terminal Finish: TIN; Moisture Sensitivity Level (MSL): 3;
ATMEGA1280-16AU
STM32H723VGH6
STM32H725VGH3
STM32H725VGH3 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 24 timers, and 26-Ch ADC. It features 16 DMA channels, 100 terminals, and operates at up to 50 MHz. Ideal for applications requiring high-performance computing in industrial automation and IoT devices.
STM32F401VET6
STM32F401VET6 by STMicroelectronics is a 32-bit microcontroller with 524288 ROM words. It features 16-Ch 12-Bit ADC channels, 81 I/O lines, and peripherals like BOR, DMA(2), RTC. Ideal for industrial applications due to its -40 to 85 °C operating temperature range and low profile flatpack package style.
STM32F103VCT6TR
STM32F103VCT6TR by STMicroelectronics is a 32-bit microcontroller with 24-bit address bus width, operating at up to 16 MHz. It features 16 external interrupts, 2 DAC channels, and 16 ADC channels. Ideal for industrial applications requiring high-speed processing and connectivity via CAN, I2C, SPI, USART, USB interfaces.
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L9805
MICROCONTROLLER; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: HQFP; Package Shape: SQUARE; Surface Mount: YES;
L9805E
MICROCONTROLLER; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: QFP; Package Shape: SQUARE; Package Body Material: PLASTIC/EPOXY;
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