Get Free Samples! Come fill out the form ! ! !

Call us: +86 0755-82563503

English

Currency: $ US Dollar

STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
  - Linear Regulator Controllers
  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
- View All

Items : %s%s

Integrated Circuits (ICs)

Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Packaging	Published	Series	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Operating Supply Voltage	Length	RoHS Status	Number of Pins	Additional Feature	Package / Case	Interface	REACH SVHC	Reach Compliance Code	Frequency	Height	Width	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Type	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	Operating Temperature (Min)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Logic IC Type	Number of Circuits	Output	Watchdog Timer	Core Architecture	Input	Speed	Oscillator Type	Frequency (Max)	Memory Size	Core Processor	Number of SPI Channels	RAM Size	Number of I/O	Address Bus Width	Voltage - Supply	External Data Bus Width	Data Bus Width	Number of Programmable I/O	Number of Timers/Counters	uPs/uCs/Peripheral ICs Type	Peripherals	Clock Frequency	Bit Size	Has ADC	DMA Channels	PWM Channels	DAC Channels	Primary Clock/Crystal Frequency-Nom	Voltage - Supply (Vcc/Vdd)	Ratio - Input:Output	PLL	ROM (words)	RAM (bytes)	Number of ADC Channels	CPU Family	Differential - Input:Output	Output Clock Frequency-Max	Divider/Multiplier	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
SI5344A-B05787-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	4 Weeks	Tape & Reel (TR)			Active	2 (1 Year)	44		7mm	ROHS3 Compliant									7mm				CMOS	0.9mm					QUAD	NO LEAD	260	1.8V	30	INDUSTRIAL	YES	0.5mm	S-XQCC-N44	1.71V	85°C	-40°C				1.89V																					CLOCK GENERATOR, PROCESSOR SPECIFIC								750MHz									712.5MHz
SI5340A-B05803-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	4 Weeks	Tape & Reel (TR)			Active	2 (1 Year)				ROHS3 Compliant																					260		40																																CLOCK GENERATOR, PROCESSOR SPECIFIC
SI5332AD08964-GM1R	Silicon Labs	RFQ Min: 1 Mult: 1	download		Tape & Reel (TR)		MultiSynth™	Active	2 (1 Year)				ROHS3 Compliant			32-VFQFN Exposed Pad							Surface Mount		-40°C~85°C TA				Clock Generator					260		40													1	HCSL, LVCMOS, LVDS, LVPECL			LVCMOS, Crystal			333.33MHz							1.71V~3.63V															2:6	Yes					Yes/Yes		Yes/No
SI5351A-B06028-GTR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Tape & Reel (TR)			Active	3 (168 Hours)
SI5351C-B09022-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Tape & Reel (TR)			Active	2 (1 Year)																																																											CLOCK GENERATOR, PROCESSOR SPECIFIC
SI5335D-B05429-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Tape & Reel (TR)			Active	2 (1 Year)	24		4mm	RoHS Compliant		ALSO OPERATES AT 2.5V AND 3.3V NOMINAL SUPPLY	24-VFQFN Exposed Pad						4mm	Surface Mount			CMOS	0.9mm			e4	Gold (Au)	QUAD	NO LEAD	260	1.8V	NOT SPECIFIED	INDUSTRIAL	YES	0.5mm	S-XQCC-N24	1.71V	85°C	-40°C				1.98V																					CLOCK GENERATOR, PROCESSOR SPECIFIC								200MHz									200MHz
EFM32WG940F128-B-QFN64	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks			Wonder Gecko	Active		64		9mm				64-VFQFN Exposed Pad						9mm	Surface Mount		-40°C~85°C TA							QUAD	NO LEAD		3V			YES	0.5mm		1.98V						3.8V							48MHz	Internal			ARM® Cortex®-M4F		32K x 8	53	16		16				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	48MHz	32	YES	YES	YES			1.98V~3.8V										FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	128KB 128K x 8	A/D 8x12b SAR; D/A 2x12b
EFM32TG11B520F128IM32-BR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Tape & Reel (TR)		Tiny Gecko 1	Active	2 (1 Year)	32		5mm	RoHS Compliant			32-WFQFN Exposed Pad			compliant			5mm	Surface Mount		-40°C~125°C TJ							QUAD	NO LEAD		3.3V			YES	0.5mm		1.8V						3.8V							48MHz	Internal			ARM® Cortex®-M0+		32K x 8	22							MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	48MHz	32	YES	YES	YES			1.8V~3.8V										FLASH	CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 12bit SAR; D/A 12bit
EFM32GG11B510F2048GQ100-A	Silicon Labs	RFQ Min: 1 Mult: 1	download		Tray		Giant Gecko S1	Obsolete	3 (168 Hours)				RoHS Compliant			100-TQFP			compliant				Surface Mount		-40°C~85°C TA																													72MHz	Internal			ARM® Cortex®-M4		384K x 8	83							MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT								1.8V~3.8V										FLASH	CANbus, EBI/EMI, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	32-Bit	2MB 2M x 8	A/D 16x12b SAR; D/A 2x12b
EFM32GG12B830F512IQ64-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Tape & Reel (TR)		Giant Gecko S1	Active	2 (1 Year)							64-VFQFN Exposed Pad							Surface Mount		-40°C~125°C TA																													72MHz	Internal			ARM® Cortex®-M4		192K x 8	48								Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT								1.8V~3.8V										FLASH	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB	32-Bit	512KB 512K x 8	A/D 16x12b SAR; D/A 2x12b
EFM32WG995F64-BGA120T	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Tray	2013	Wonder Gecko	Active	3 (168 Hours)	120	3V		RoHS Compliant	120		120-VFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB			48MHz			Surface Mount		-40°C~85°C TA	CMOS												YES						Microcontrollers	Not Qualified						Yes	ARM			Internal		64kB	ARM® Cortex®-M4F		32K x 8	93				32b		5		Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32						1.98V~3.8V				32768		CORTEX-M4F				FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	64KB 64K x 8	A/D 8x12b; D/A 2x12b
SI5341B-B03631-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download		Tape & Reel (TR)			Not For New Designs	2 (1 Year)	64		9mm	ROHS3 Compliant									9mm				CMOS	0.9mm					QUAD	NO LEAD	260	1.8V	40	INDUSTRIAL	YES	0.5mm	S-XQCC-N64	1.71V	85°C	-40°C				1.89V																					CLOCK GENERATOR, PROCESSOR SPECIFIC								750MHz									350MHz
EFM32HG222F64N-B-QFP48	Silicon Labs	RFQ Min: 1 Mult: 1	download		Tray		Happy Gecko	Discontinued	3 (168 Hours)				RoHS Compliant			48-TQFP			compliant				Surface Mount		-40°C~105°C TA																													25MHz	Internal			ARM® Cortex®-M0+		8K x 8	37							MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT								1.98V~3.8V										FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 4x12b
EFM32TG842F32-QFP64	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Tape & Reel (TR)	2012	Tiny Gecko	Not For New Designs	3 (168 Hours)	64		10mm	RoHS Compliant	64		64-TQFP	I2C, IrDA, SPI, UART, USART	Unknown		32MHz	1.05mm	10mm	Surface Mount		-40°C~85°C TA	CMOS						QUAD	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED		YES	0.5mm								3.8V					ARM			Internal		32kB	ARM® Cortex®-M3	1	4K x 8	53				32b		2	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT		32	YES	YES	YES	YES		1.85V~3.8V										FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8	A/D 8x12b; D/A 1x12b
EFM32WG940F64-QFN64T	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Tray	2013	Wonder Gecko	Active	3 (168 Hours)	64			RoHS Compliant	64		64-VFQFN Exposed Pad	I2C, I2S, IrDA, SPI, UART, USART, USB			48MHz			Surface Mount	206.29948mg	-40°C~85°C TA	CMOS						QUAD	NO LEAD					YES						Microcontrollers	Not Qualified						Yes	ARM			Internal		64kB	ARM® Cortex®-M4F		32K x 8	52				32b		5		Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT		32						1.98V~3.8V					8	CORTEX-M4F				FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	64KB 64K x 8	A/D 8x12b; D/A 2x12b
EFM32TG225F8-BGA48	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Tape & Reel (TR)	2013	Tiny Gecko	Not For New Designs	3 (168 Hours)	48		4mm	RoHS Compliant	48		48-VFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART			32MHz			Surface Mount		-40°C~85°C TA	CMOS	1mm					BOTTOM	BALL	NOT SPECIFIED	3V	NOT SPECIFIED		YES	0.5mm		1.98V			Microcontrollers	Not Qualified	1.85/3.8V	3.8V				Yes	ARM			Internal		8kB	ARM® Cortex®-M3		2K x 8	37				32b	37	2	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES	YES	YES		1.85V~3.8V						CORTEX-M3				FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	8KB 8K x 8	A/D 4x12b; D/A 1x12b
EFM32HG222F32G-A-QFP48R	Silicon Labs	RFQ Min: 1 Mult: 1	download		Tape & Reel (TR)	2010	Happy Gecko	Discontinued	6 (Time on Label)	48		7mm	RoHS Compliant			48-TQFP	I2C, IrDA, SPI, UART, USART			25MHz		7mm	Surface Mount		-40°C~85°C TA	CMOS	1.2mm	8542.31.00.01				QUAD	GULL WING		3V			YES	0.5mm	S-PQFP-G48	1.98V						3.8V					ARM			Internal		32kB	ARM® Cortex®-M0+		4K x 8	37							MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES	YES	YES		1.98V~3.8V										FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8	A/D 4x12b
SI5341B-B06209-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download		Tape & Reel (TR)			Not For New Designs	2 (1 Year)	64		9mm	ROHS3 Compliant									9mm				CMOS	0.9mm					QUAD	NO LEAD	260	1.8V	40	INDUSTRIAL	YES	0.5mm	S-XQCC-N64	1.71V	85°C	-40°C				1.89V																					CLOCK GENERATOR, PROCESSOR SPECIFIC								750MHz									350MHz
EFM8LB11F16ES1-B-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1					Laser Bee	Last Time Buy	2 (1 Year)	32		4mm	RoHS Compliant			32-UFQFN Exposed Pad			compliant			4mm	Surface Mount		-40°C~105°C TA							QUAD	NO LEAD		3V			YES	0.4mm		2.2V						3.6V							72MHz	Internal			CIP-51 8051		1.25K x 8	29							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	50MHz	8	YES	NO	YES			2.2V~3.6V										FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 20x14b; D/A 2x12b
EFM32LG942F256G-F-QFP64R	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks	Tape & Reel (TR)		Leopard Gecko	Active		64		10mm				64-TQFP						10mm	Surface Mount		-40°C~85°C TA							QUAD	GULL WING		3V			YES	0.5mm		1.98V						3.8V							48MHz	Internal			ARM® Cortex®-M3		32K x 8	50	28		16				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	48MHz	32	YES	YES	YES			1.98V~3.8V										FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	256KB 256K x 8	A/D 8x12b SAR; D/A 2x12b
EFM8LB12F32E-C-QFN32R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Tape & Reel (TR)		Laser Bee	Active	2 (1 Year)	32		4mm	RoHS Compliant			32-UFQFN Exposed Pad			compliant			4mm	Surface Mount		-40°C~105°C TA							QUAD	NO LEAD		3V			YES	0.4mm		2.2V						3.6V							72MHz	Internal			CIP-51 8051		2.25K x 8	29							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	50MHz	8	YES	NO	YES			2.2V~3.6V										FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 20x14b; D/A 4x12b
EFM32TG840F8-QFN64T	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Tray	2013	Tiny Gecko	Not For New Designs	3 (168 Hours)	64		9mm	RoHS Compliant	64		64-VFQFN Exposed Pad	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART			32MHz			Surface Mount		-40°C~85°C TA	CMOS						QUAD	NO LEAD		3V			YES	0.5mm					Microcontrollers	Not Qualified						Yes	ARM			Internal		8kB	ARM® Cortex®-M3		2K x 8	56				32b		3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES			1.85V~3.8V					8					FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	8KB 8K x 8	A/D 8x12b; D/A 2x12b
SI5345B-D10042-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Tape & Reel (TR)			Active	2 (1 Year)	64		9mm	ROHS3 Compliant									9mm				CMOS	0.9mm					QUAD	NO LEAD	260	1.8V	40	INDUSTRIAL	YES	0.5mm	S-XQCC-N64	1.71V	85°C	-40°C				1.89V																					CLOCK GENERATOR, PROCESSOR SPECIFIC								750MHz									350MHz
SI51218-A10506-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Tape & Reel (TR)			Active	2 (1 Year)				ROHS3 Compliant																																			PLL BASED CLOCK DRIVER
EFM32TG11B140F64GQ48-A	Silicon Labs	RFQ Min: 1 Mult: 1	download		Tray		Tiny Gecko 1	Discontinued	3 (168 Hours)				RoHS Compliant			48-TQFP			compliant				Surface Mount		-40°C~85°C TA																													48MHz	Internal			ARM® Cortex®-M0+		32K x 8	37							MICROCONTROLLER	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT								1.8V~3.8V										FLASH	CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 12bit SAR; D/A 12bit
EFM32LG380F256G-F-QFP100	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks			Leopard Gecko	Active	3 (168 Hours)	100		14mm	ROHS3 Compliant			100-LQFP						14mm	Surface Mount		-40°C~85°C TA										3V			YES	0.5mm		1.98V						3.8V							48MHz	Internal			ARM® Cortex®-M3		32K x 8	83	28		16				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	48MHz	32	YES	YES	YES			1.85V~3.8V										FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	256KB 256K x 8	A/D 8x12b SAR; D/A 2x12b
SI5344H-D07436-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Tape & Reel (TR)			Active	2 (1 Year)				ROHS3 Compliant																					260		40																																CLOCK GENERATOR, PROCESSOR SPECIFIC
EFM32LG230F256-QFN64T	Silicon Labs	RFQ Min: 1 Mult: 1	download		Tray	2013	Leopard Gecko	Obsolete	3 (168 Hours)	64			RoHS Compliant	64		64-VFQFN Exposed Pad	I2C, I2S, IrDA, SPI, UART, USART			48MHz			Surface Mount	206.29948mg	-40°C~85°C TA	CMOS						QUAD	NO LEAD					YES						Microcontrollers	Not Qualified						Yes	ARM			Internal		256kB	ARM® Cortex®-M3		32K x 8	56				32b		5		Brown-out Detect/Reset, DMA, POR, PWM, WDT		32						1.98V~3.8V			262144	32768		CORTEX-M3				FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 8x12b; D/A 2x12b
EFM32WG295F256-B-BGA120R	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks	Tape & Reel (TR)		Wonder Gecko	Active								120-VFBGA							Surface Mount		-40°C~85°C TA																													48MHz	Internal			ARM® Cortex®-M4F		32K x 8	93								Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT								1.98V~3.8V										FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 8x12b SAR; D/A 2x12b
EFM32LG840F128G-F-QFN64R	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks	Tape & Reel (TR)		Leopard Gecko	Active		64		9mm				64-VFQFN Exposed Pad						9mm	Surface Mount		-40°C~85°C TA							QUAD	NO LEAD		3V			YES	0.5mm		1.98V						3.8V							48MHz	Internal			ARM® Cortex®-M3		32K x 8	56	28		16				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	48MHz	32	YES	YES	YES			1.98V~3.8V										FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b SAR; D/A 2x12b

Integrated Circuits (ICs)

Additional Feature

Applications

Base Part Number

Capacitance

Connector Type

Contact Material

Contact Plating

Core Size

Current - Supply

Depth

Diode Element Material

ECCN Code

Factory Lead Time

Feature

fmax-Min

Frequency

Housing Material

HTS Code

Insulation Material

JESD-30 Code

JESD-609 Code

JTAG BST

Lifecycle Status

Manufacturer Package Identifier

Material

Max Operating Temperature

Max Power Dissipation

Mfr

Min Operating Temperature

Moisture Sensitivity Level (MSL)

Mount

Mounting Feature

Mounting Type

Number of Pins

Number of Positions

Number of Rows

Number of Terminals

Number of Terminations

Operating Supply Current

Operating Temperature

P1dB

Package / Case

Packaging

Packing Method

Part Status

Pbfree Code

Peak Reflow Temperature (Cel)

Pin Count

Power (Watts)

Power Rating

Product Weight (g)

Prop. Delay@Nom-Sup

PSRR-Min

Published

Resistance

RoHS Status

Series

Subcategory

Supplier Device Package

Supply Voltage

Surface Mount

Technology

Temperature Coefficient

Temperature Grade

Terminal Finish

Terminal Form

Terminal Position

Terminal Shape

Termination

Time@Peak Reflow Temperature-Max (s)

Tolerance

Transistor Element Material

Type

USB

Voltage - Rated

Voltage - Rated DC

Voltage - Supply

Weight

How can I quickly find answers to my questions?