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
STA2051E by STMicroelectronics is a 32-bit microcontroller with a max supply voltage of 3.6V and operates in -40 °C to 85°C. It features 64 terminals, supports PWM channels, and is ideal for industrial applications requiring robust performance. Its compact flatpack design ensures efficient space utilization.
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$21.499
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$40.428
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Authorized Procurement Solutions
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Parana Technologies
$25.706
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Metaverse IC Inc.
Perfect Parts
The durable plastic/epoxy material ensures longevity and protection against environmental factors.
Surface mount capability allows for compact designs and automated assembly, making it suitable for modern applications.
This voltage range supports efficiency in low power applications, making it ideal for battery-operated devices.
A 20-bit address bus allows for extensive memory addressing which is beneficial for complex applications.
The square package shape facilitates easier PCB layout and better thermal performance.
32-bit architecture provides enhanced processing power, making it suitable for demanding applications.
With 64 terminals, a wide range of peripherals can be interfaced, enhancing versatility.
The flatpack design promotes space-saving layouts, essential for compact electronic devices.
This lower voltage threshold enables operation in more power-sensitive applications.
An operating temperature of 85 °C ensures reliability even in high-temperature environments.
The wide temperature range makes it suitable for industrial applications in extreme conditions.
Matte tin finish resists oxidation and enhances solderability, ensuring lasting connections.
Quad terminal positioning allows for effective signal routing and reduces PCB space requirements.
A low seated height facilitates integration into compact designs without compromising performance.
The 20 mm width maintains compatibility with standard PCB designs, simplifying integration.
A 16-bit data bus provides adequate bandwidth for data transfers, enhancing processing capabilities.
A clock frequency of 66 MHz allows for fast processing speeds, accommodating time-sensitive tasks.
Support for a longer peak reflow time helps ensure high solder joint quality during assembly.
The ability to withstand high reflow temperatures ensures compatibility with modern soldering techniques.
The standardized length simplifies design and layout considerations for engineers.
Industrial-grade temperature classification guarantees reliability in challenging environments.
RISC architecture optimizes performance and efficiency, making it ideal for a variety of applications.
CMOS technology provides low power consumption, which is crucial for energy-sensitive applications.
Gull wing terminals facilitate easy soldering and ensure a stable mechanical connection.
Support for PWM channels allows for precise control of motors and LEDs, enhancing the product's versatility.
Flash programmability enables easy updates and modifications, extending the product lifecycle.
A 0.5 mm terminal pitch is suitable for high-density board designs, optimizing space utilization.
MSL 3 indicates moderate sensitivity, informing handling procedures for optimal performance.
Operational speed of 66 rpm supports a variety of applications requiring precise timing and control.
With 48 I/O lines, it offers ample connectivity options for various peripheral devices and sensors.
Microcontrollers STA2051E attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics
ADC Channels:
Address Bus Width:
Bit Size:
Maximum Clock Frequency:
DAC Channels:
DMA Channels:
External Data Bus Width:
JESD-30 Code:
JESD-609 Code:
Length:
Moisture Sensitivity Level (MSL):
No. of I/O Lines:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
PWM Channels:
Package Body Material:
Package Code:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Qualification:
ROM Programmability:
Maximum Seated Height:
Speed:
Maximum Supply Voltage:
Minimum Supply Voltage:
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Width:
Peripheral IC Type:
STA2051E Peripheral ICs trade compliance attributes, and parameters.
ECCN
3A991.A.2
ECCN Governance
EAR
HTS
8542.31.00.01
SB
8542.31.00.00
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
LM358M
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
NE555D
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
87832-1420
Molex
87832-1420 by Molex is a 14-contact board connector with 0.079" pitch, suitable for commercial applications. It features matte tin over nickel finish, glass-filled polyamide insulator, and polarization key for easy assembly. Withstanding voltage of 1400VAC and operating temperature range from -55 to 105°C make it reliable for various electronic devices.
BSS138
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (ID): .22 A; Package Shape: RECTANGULAR;
LL4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
Excel (Suzhou) Semiconductor
EU2B-YS2J03C
Idec
ROTARY SWITCH;
BAV99
Kingwell Technonlogy
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138BK,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Peak Reflow Temperature (C): 260; Additional Features: LOGIC LEVEL COMPATIBLE; Maximum Operating Temperature: 150 Cel;
SS14
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Diodes Incorporated
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
LM317T
STMicroelectronics
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-XSFM-T3; Minimum Input-Output Voltage Differential: 3 V;
IRLML6401TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Minimum Operating Temperature: -55 Cel; Avalanche Energy Rating (EAS): 33 mJ;
1N4148
Toshiba
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM317T/NOPB
LM317T/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount with three terminals for easy installation.
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
SMBJ18CA
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): .715 V; Maximum Operating Temperature: 150 Cel; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .2 A;
STM32L052K8U3TR
STM32L052K8U3TR by STMicroelectronics is a 32-bit microcontroller with 32 I/O lines, 10-Ch 12-Bit ADC, and 1-Ch 12-Bit DAC. Ideal for automotive applications, it operates b/w -40 to 125 °C with a clock frequency of up to 32 MHz. Featuring various peripherals like BOR and RTC, it offers connectivity via I2C, SPI(3), USART(2), and USB.
ATXMEGA128A4U-CU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: BALL; No. of Terminals: 49; Package Code: VFBGA; Package Shape: SQUARE;
STM32H745IIT6
STM32H745IIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU family, offering 22 timers and 28-ch 16-bit ADC channels. With a max clock frequency of 48 MHz, it is suitable for applications requiring high-speed processing and precision analog-to-digital conversion. The package style is flatpack with low profile and fine pitch, making it ideal for compact designs in various industries.
ATXMEGA128A4U-AU
Microchip Technology
ATXMEGA128A4U-AU by Microchip Technology is a 16-bit microcontroller with 131072 ROM words, 8192 RAM bytes, and 12-Ch 12-Bit ADC channels. Ideal for industrial applications requiring a max clock frequency of 16 MHz, it offers low power mode and connectivity options like SPI(2), TWI(2), USART(5), USB.
ATXMEGA128A1U-CUR
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: BALL; No. of Terminals: 100; Package Code: TFBGA; Package Shape: SQUARE;
STM32F373V8T6
STM32F373V8T6 by STMicroelectronics is a 32-bit microcontroller with 3 DAC and 16/21 ADC channels. Operating at up to 32 MHz, it offers 84 I/O lines for applications like industrial automation, motor control, and communication systems utilizing CAN, HDMI-CEC, I2C, SPI, USART, and USB connectivity.
STM32F405ZGT6W
STM32F405ZGT6W by STMicroelectronics is a 32-bit microcontroller with 144 terminals, 114 I/O lines, and ADC/DMA channels. Operating at 3.3V nominal voltage, it offers a max clock frequency of 16 MHz. Ideal for applications requiring high-speed data processing and precise control in compact designs.
STM32F765ZGT6
STM32F765ZGT6 by STMicroelectronics is a 32-bit microcontroller with a max clock frequency of 26 MHz. It has 144 terminals and supports ADC and DMA channels. This microcontroller is commonly used in applications requiring high-speed processing and precise analog-to-digital conversion.
ATMEGA1284P-MU
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 44; Package Code: HVQCCN; Package Shape: SQUARE;
STM32H735IGK6
MICROCONTROLLER, RISC;
STM32F437VIT6
STM32F437VIT6 by STMicroelectronics is a 32-bit microcontroller with 262144 bytes of RAM and 2097152 ROM words. It operates at a max clock frequency of 50 MHz, suitable for industrial applications requiring CAN, ETHERNET, USB connectivity. With ADC and DAC channels, it offers versatile analog-to-digital conversion capabilities.
MC9S08PA8AVTG
Freescale Semiconductor
MICROCONTROLLER; Terminal Finish: MATTE TIN; JESD-609 Code: e3; Technology: CMOS; Moisture Sensitivity Level (MSL): 3;
STM32F407ZET6
STM32F407ZET6 by STMicroelectronics is a 32-bit microcontroller with 144 terminals, operating at up to 50 MHz. It features 2 DAC and 24 ADC channels, suitable for industrial applications requiring CAN, Ethernet, I2C, SPI connectivity. With a max supply voltage of 3.6 V and peak reflow temperature of 260°C, it's ideal for high-performance embedded systems.
PIC32MX795F512H-80I/PT
PIC32MX795F512H-80I/PT by Microchip: 32-bit RISC CPU, 50 MHz clock, 131072 RAM bytes. Ideal for industrial applications requiring low power mode, with Ethernet, USB connectivity and 16-Ch 10-Bit ADC channels.
PIC10F206T-I/OT
PIC10F206T-I/OT by Microchip: 8-bit, 512 ROM words, 4.2 MHz clock freq. Ideal for industrial applications with low power mode, peripherals like comparator and timer, operating temp range -40 to 85 °C.
ATSAME70Q21A-AN
Microchip Technology's ATSAME70Q21A-AN is a 32-bit microcontroller with Cortex-M7 CPU, 24 address bus width, and 8 on-chip data RAM width. Ideal for industrial applications, it features CAN, I2S, SPI connectivity options and operates at a max clock frequency of 20 MHz. With low power mode and integrated cache, this MCU offers high performance in a compact square package.
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.
AT89C51CC03CA-SLSUM
MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
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.
ATSAMD21E18A-AU
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
STA2051
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: LQFP; Package Shape: SQUARE;
STA2051ETR
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: LFQFP; Package Shape: SQUARE;
STA2051GO
STA2051GOTR
STA2051TR
STA2062
MICROCONTROLLER; Terminal Form: BALL; No. of Terminals: 361; Package Code: LFBGA; Package Shape: SQUARE; ADC Channels: NO;
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