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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MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
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Microcontrollers EFM8BB31F64G-B-QFP32 attributes and parameters. Explore more Microcontrollers devices from Silicon Labs
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:
On Chip Program ROM Width:
Maximum Operating Temperature:
Minimum Operating Temperature:
PWM Channels:
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Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
RAM Bytes:
ROM Words:
ROM Programmability:
Maximum Seated Height:
Speed:
Maximum Supply Voltage:
Minimum Supply Voltage:
Nominal Supply Voltage:
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
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Terminal Pitch:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Width:
Peripheral IC Type:
Data EEPROM Size:
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Peripherals:
Analog To Digital Convertors:
Digital To Analog Convertors:
EFM8BB31F64G-B-QFP32 Peripheral ICs trade compliance attributes, and parameters.
ECCN
3A991.A.2
ECCN Governance
EAR
HTS
8542.31.00.01
SB
8542.31.00.00
PCN Design/Specification - EFM8 24/May/2017 Mult Dev Revision 23/Jan/2019
PCN Packaging - IC/SIP MOQ Chg 11/Jan/2022 Labeling Change 14/Dec/2021
Silicon Laboratories, Inc. (Silicon Labs) is a fabless global technology company that designs and manufactures semiconductors, other silicon devices and software, which it sells to electronics design engineers and manufacturers in Internet of Things (IoT) infrastructure worldwide. It is headquartered in Austin, Texas, United States. The company focuses on microcontrollers (MCUs) and wireless system on chips (SoCs) and modules. The company also produces software stacks including firmware libraries and protocol-based software, and a free software development platform called Simplicity Studio. Silicon Labs was founded in 1996 and released its first product, an updated DAA design that enabled manufacturers to reduce the size and cost of a modem, two years later. During its first three years, the company focused on RF and CMOS integration, and developed the world's first CMOS RF synthesizer for mobile phones which was released in 1999. Following the appointment of Tyson Tuttle as the CEO in 2012, Silicon Labs has increasingly focused on developing technologies for the IoT market, which in 2019 accounted for more than 50 percent of the company's revenue, but in 2020 had increased to about 58 percent. In 1998, Silicon Labs released its first product, an updated Direct Access Arrangement (DAA) design that enabled manufacturers to reduce the size and cost of a modem.
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
STM32H753IIT6
STMicroelectronics
STM32H753IIT6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs and 2-Ch 12-Bit DACs, suitable for industrial applications requiring high-speed data processing and connectivity via CAN, ETHERNET, USB, and more.
2N2222A
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Terminal Form: WIRE;
DS18B20+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
SMBJ18CA
Synsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Operating Mode: ENHANCEMENT MODE; Transistor Application: SWITCHING;
Diodes Incorporated
LM555CMX
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
GRM155R71H103KA88D
Murata Manufacturing
The Murata Manufacturing GRM155R71H103KA88D is a ceramic capacitor with 0.01uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and high reliability.
LM358MX
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LL4148
TDK
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); No. of Phases: 1; No. of Elements: 1; Maximum Output Current: .2 A;
LM555CM
Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
DS18B20Z+
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;
BSS84PH6327XTSA2
Infineon Technologies
BSS84PH6327XTSA2 by Infineon is a P-CHANNEL FET with 60V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode and operates in enhancement mode. With a max drain current of 0.17A and on-resistance of 8 ohm, it offers reliable performance in small outline packages.
SS14
Silicon Standard
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2003ADR
Texas Instruments
ULN2003ADR by Texas Instruments is a NPN BJT with 7 elements, max IC of 0.5A, and VCEsat of 1.6V. Ideal for switching applications in small outline packages with Gull Wing terminals.
MBRA340T3G
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
Yageo
STM32C031C6T6
STM32C031C6T6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M0+ CPU, 48 MHz clock frequency, and 12288 bytes of RAM. It features 21 ADC channels, low power mode, and connectivity options like I2C, SPI, UART. Ideal for applications requiring high-speed processing and multiple peripherals in a compact form factor.
ATSAMD21E18A-MU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
ATSAMV71Q21B-AAB
Microchip Technology
Microchip ATSAMV71Q21B-AAB is a 32-bit Cortex-M7 microcontroller with 144 terminals. It features 24 ADC channels, 2 DAC channels, and operates at up to 150 MHz. Ideal for industrial applications requiring high-speed processing and extensive I/O capabilities.
ATMEGA1284P-MUR
ATMEGA1284P-MUR by Microchip: 20 MHz clock, 32 I/O lines, 8-Ch ADC for industrial applications. Features 16384 RAM bytes, FLASH ROM programmability, and low power mode. Ideal for microcontroller projects requiring high-speed processing and multiple I/O options.
ATMEGA1284P-AUR
ATMEGA1284P-AUR by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 20 MHz. It features 32 I/O lines, 8 ADC channels, and 3 timers, making it ideal for industrial applications requiring low power consumption and connectivity through I2C, SPI, TWI, and USART interfaces.
STM32F765VGT6TR
STM32F765VGT6TR by STMicroelectronics is a 32-bit microcontroller with 8-bit address bus width, 16-Ch 12-Bit ADC, and 2-Ch 12-Bit DAC. Ideal for industrial applications requiring high-speed processing, it offers a max clock frequency of 26 MHz and extensive connectivity options including CAN, Ethernet, I2C, SPI, UART, USB.
STM32F030CCT6
STM32F030CCT6 by STMicroelectronics is a 32-bit microcontroller with 48 I/O lines, 32 MHz clock frequency, and ADC/DMA channels. Ideal for industrial applications due to its -40 to 85°C operating temperature range and low profile flatpack package style.
STM32F103CBT6TR
STM32F103CBT6TR by STMicroelectronics is a 32-bit microcontroller with Cortex-M3 CPU, offering 131072 ROM words and 20480 RAM bytes. It features 10-Ch 12-Bit ADC channels, PWM support, and connectivity options like CAN, I2C, SPI, USART. Ideal for industrial applications requiring high-speed processing up to 72 MHz with low power consumption of 50 mA at a max supply voltage of 3.6 V.
ATXMEGA32E5-AU
ATXMEGA32E5-AU by Microchip Technology is a 16-bit microcontroller with 32 I/O lines, operating at a max frequency of 32 MHz. It features 2 DAC channels, 16 ADC channels, and 4 DMA channels for efficient data handling. Ideal for industrial applications requiring high-speed processing and analog-to-digital conversion capabilities.
PIC32MX795F512L-80I/BG
PIC32MX795F512L-80I/BG by Microchip: 32-bit RISC microcontroller with 50 MHz clock, 131072 RAM bytes, and 16-Ch 10-Bit ADC. Ideal for industrial applications requiring Ethernet, USB connectivity, and low power mode.
ATXMEGA256A3U-MH
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 64; Package Code: HVQCCN; Package Shape: SQUARE;
STM32F730R8T6
STM32F730R8T6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 282624 bytes of RAM and 65536 ROM words. It features 16 ADC channels, 2 DAC channels, and 14 timers suitable for industrial applications requiring low power mode and max clock frequency of 26 MHz.
ATMEGA88A-AUR
ATMEGA88A-AUR by Microchip: 8-bit RISC CPU, 20 MHz clock, 5.5 V max supply. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Contains 1024 RAM bytes, 512 EEPROM size, and peripherals like BOD and PWM(6).
PIC18F6722-I/PT
PIC18F6722-I/PT by Microchip: 8-bit microcontroller with 64 terminals, 40 MHz clock frequency, and 1024 EEPROM size. Ideal for industrial applications requiring RISC technology, featuring 12-Ch ADCs and MSSP connectivity.
ATXMEGA256A3U-AUR
ATXMEGA256A3U-AUR by Microchip Technology is a 16-bit microcontroller with 262144 ROM words, 16384 RAM bytes, and 4096 data EEPROM size. It features 2 DAC channels, 16 ADC channels, and 7 timers for applications in industrial temperature grade environments. With connectivity options like I2C(2), SPI(3), USART(7), and USB, it operates at a max clock frequency of 32 MHz with low power mode support.
STM32F411RCT6
STM32F411RCT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M4 CPU, 16 external interrupts, and 16-channel 12-bit ADC. Ideal for industrial applications, it offers low power mode, boundary scan support, and various peripherals like I2C, SPI, and USB connectivity. Operating at up to 26 MHz with a supply voltage range of 1.7V to 3.6V makes it versatile for diverse embedded system designs.
ATSAM3X8EA-AU
Microchip ATSAM3X8EA-AU is a 32-bit microcontroller with Cortex-M3 CPU, 144 terminals, and 20 MHz clock frequency. Ideal for industrial applications, it features DAC and ADC channels, 98304 bytes of RAM, and flash ROM programmability.
ATXMEGA128A1-AUR
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 100; Package Code: TFQFP; Package Shape: SQUARE;
STM32F405OGY6TR
STM32F405OGY6TR by STMicroelectronics is a 32-bit microcontroller with Cortex-M4 CPU family. It features 16 external interrupts, 72 I/O lines, and 200704 bytes of RAM. Ideal for industrial applications requiring a max clock frequency of 26 MHz and operating temperature range from -40 to 85°C.
STM32C011F4P6
MICROCONTROLLER, RISC;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
EFM8UB20F32G-A-QFP32
Silicon Labs
MICROCONTROLLER; Technology: CMOS;
EFM8BB10F2G-A-QFN20
MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 20; Package Code: HVQCCN; Package Shape: SQUARE;
EFM8BB21F16G-C-QFN20R
Silicon Labs EFM8BB21F16G-C-QFN20R is an 8-bit microcontroller with a max clock frequency of 50 MHz. It features 16 I/O lines, PWM channels, and ADC channels. Ideal for industrial applications requiring a temperature range from -40 to 85°C, this chip carrier package has a very thin profile and no-lead terminal form.
EFM8UB11F16G-B-QSOP24
EFM8BB10F8G-A-QFN20
EFM8BB10F8G-A-QFN20 by Silicon Labs is an 8-bit microcontroller with a max clock frequency of 25 MHz. It has 512 bytes of RAM and 8192 ROM words, making it suitable for industrial applications. With I2C, SPI, and UART connectivity options, it offers versatile communication capabilities.
EFM8UB20F64G-A-QFP32
EFM8BB21F16G-C-QFN20
EFM8SB20F64G-A-QFP32
EFM8UB10F16G-B-QFN28
EFM8BB10F8G-A-QFN20R
Silicon Labs EFM8BB10F8G-A-QFN20R is an 8051 microcontroller with 8-bit ROM and RAM, operating at up to 25 MHz. It features 15-Ch 12-Bit ADC channels, PWM support, and connectivity via I2C, SPI, UART. Ideal for low power applications requiring high-speed processing in automotive electronics and industrial control systems.
EFM8BB52F16G-C-TSSOP20
EFM8SB10F2G-A-QFN20R
EFM8SB10F2G-A-QFN20
EFM8BB31F32G-A-QFP32
EFM8UB20F32G-A-QFP48
EFM8BB31F64G-D-QFN32
MICROCONTROLLER; Maximum Time At Peak Reflow Temperature (s): 40; Peak Reflow Temperature (C): 260; Terminal Finish: MATTE TIN; Moisture Sensitivity Level (MSL): 2; JESD-609 Code: e3;
EFM8UB10F16G-B-QFN20
EFM8BB10F2G-A-QFN20R
Silicon Labs EFM8BB10F2G-A-QFN20R is an 8051 microcontroller with 8-bit ROM and 256 bytes RAM. It operates at a max frequency of 25 MHz, featuring 15-Ch 12-Bit ADC channels for applications requiring low power mode and PWM control. Connectivity options include I2C, SPI, and UART interfaces for versatile usage in automotive electronics and industrial automation.
EFM8BB10F8G-A-SOIC16R
Silicon Labs EFM8BB10F8G-A-SOIC16R is an 8051 microcontroller with 25 MHz clock, 512B RAM, and 12-Ch 12-Bit ADC. Ideal for applications requiring low power mode, it offers connectivity via I2C, SPI, UART interfaces. With a small outline package style and max supply voltage of 3.6V, it suits various embedded systems designs.
EFM8BB52F32I-C-QFN32
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