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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.
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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	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Max Operating Temperature	Min Operating Temperature	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	Reach Compliance Code	Min Supply Voltage	Frequency	Width	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Max Frequency	Type	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	Operating Temperature (Min)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Logic IC Type	Number of Circuits	Output	Watchdog Timer	Supplier Device Package	Core Architecture	Input	Speed	Oscillator Type	Access Time	Frequency (Max)	Memory Size	Memory Type	Core Processor	RAM Size	Number of I/O	Address Bus Width	Supply Current-Max	Telecom IC Type	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)	On Chip Program ROM Width	CPU Family	Differential - Input:Output	Output Clock Frequency-Max	Divider/Multiplier	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
C8051F123R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Cut Tape (CT)	2000	C8051F12x		Obsolete	3 (168 Hours)		85°C	-40°C		Non-RoHS Compliant	Contains Lead			64		64-TQFP	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART	3.6V		3V	100MHz		Surface Mount		-40°C~85°C TA				100MHz									C8051F12									6									64-TQFP (10x10)	8051		100MHz	Internal	100 μs		128kB	FLASH	8051	8.25K x 8	32						8b	32			Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT								3V~3.6V										FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	128KB 128K x 8	A/D 8x8b, 8x10b; D/A 2x12b
EFM32WG290F128-B-BGA112R	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks		Tape & Reel (TR)		Wonder Gecko		Active												112-LFBGA							Surface Mount		-40°C~85°C TA																																		48MHz	Internal					ARM® Cortex®-M4F	32K x 8	90										Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT								1.98V~3.8V										FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b SAR; D/A 2x12b
SI5394B-A10605-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray				Active	2 (1 Year)					ROHS3 Compliant																									260		40																																							CLOCK GENERATOR, PROCESSOR SPECIFIC
EFM32WG895F256-B-BGA120	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks				Wonder Gecko		Active	3 (168 Hours)	120			7mm	ROHS3 Compliant						120-VFBGA						7mm	Surface Mount		-40°C~85°C TA								BOTTOM	BALL		3V					YES	0.5mm		1.98V							3.8V								48MHz	Internal					ARM® Cortex®-M4F	32K x 8	93	16				16				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	48MHz	32	YES	YES	YES			1.85V~3.8V										FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 8x12b SAR; D/A 2x12b
SI5395B-A10610-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
SI51218-A08084-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)				Active	2 (1 Year)					RoHS Compliant									compliant																NOT SPECIFIED		NOT SPECIFIED															PLL BASED CLOCK DRIVER
EFM8BB31F32I-B-QFP32R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Busy Bee	yes	Not For New Designs	2 (1 Year)					RoHS Compliant						32-TQFP			compliant				Surface Mount		-40°C~125°C TA										NOT SPECIFIED		NOT SPECIFIED																						50MHz	Internal					CIP-51 8051	2.25K x 8	28									MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT								2.2V~3.6V										FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 20x10/12b SAR; 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
EFM8BB21F16A-C-QFN20R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Automotive, AEC-Q100, Busy Bee	yes	Active	2 (1 Year)	20			3mm	RoHS Compliant						20-WFQFN Exposed Pad			compliant			3mm	Surface Mount		-40°C~125°C TA	CMOS		8542.31.00.01					QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED				YES	0.5mm		2.2V							3.6V								50MHz	Internal					CIP-51 8051	2.25K x 8	16									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 15x12b
SI5335A-B02204-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)				Active	2 (1 Year)	24			4mm	RoHS Compliant					ALSO OPERATES WITH 2.5V AND 3.3V NOMINAL SUPPLY	24-VFQFN Exposed Pad			compliant			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								350MHz									350MHz
SI5356A-B02188-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)				Active	2 (1 Year)
EFM32G230F32G-E-QFN64	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Gecko		Active	3 (168 Hours)	64			9mm	RoHS Compliant						64-VFQFN Exposed Pad			compliant			9mm	Surface Mount		-40°C~85°C TA	CMOS	0.9mm	8542.31.00.01					QUAD	NO LEAD		3V					YES	0.5mm	S-XQCC-N64	1.98V							3.8V								32MHz	Internal					ARM® Cortex®-M3	8K x 8	56	16				16				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32MHz	32	YES	YES	YES	YES		1.98V~3.8V			32768	8192	8					FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8	A/D 8x12b; D/A 2x12b
EFM32PG12B500F1024GL125-C	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Pearl Gecko		Active	3 (168 Hours)					Non-RoHS Compliant						125-VFBGA							Surface Mount		-40°C~85°C TA																																		40MHz	Internal					ARM® Cortex®-M4	256K x 8	65										Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT								1.8V~3.8V										FLASH	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	32-Bit	1MB 1M x 8	A/D - 12b SAR
SI5397K-A-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)				Active	3 (168 Hours)					ROHS3 Compliant						64-VFQFN Exposed Pad							Surface Mount		-40°C~85°C TA					Clock Multiplier, Jitter Attenuator					260		40																1	CML, HCSL, LVCMOS, LVDS, LVPECL				LVCMOS, Crystal				350MHz									1.71V~1.89V 3.14V~3.47V															4:8	Yes					Yes/Yes		Yes/No
SI5332DC09515-GM2	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray				Not For New Designs	2 (1 Year)					ROHS3 Compliant																									260		40																																							CLOCK GENERATOR, PROCESSOR SPECIFIC
SI5344B-D09226-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray				Active	2 (1 Year)	44			7mm	ROHS3 Compliant												7mm				CMOS	0.9mm						QUAD	NO LEAD	260	1.8V	40			INDUSTRIAL	YES	0.5mm	S-XQCC-N44	1.71V	85°C	-40°C					1.89V																									CLOCK GENERATOR, PROCESSOR SPECIFIC								750MHz									350MHz
EFM32GG11B840F1024IL120-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Giant Gecko S1		Obsolete	3 (168 Hours)					RoHS Compliant						120-VFBGA			compliant				Surface Mount		-40°C~125°C TA																																		72MHz	Internal					ARM® Cortex®-M4	512K x 8	95									MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT								1.8V~3.8V										FLASH	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	32-Bit	1MB 1M x 8	A/D 16x12b SAR; D/A 2x12b
C8051F567-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2000	C8051F56x		Active	1 (Unlimited)	32			5mm	RoHS Compliant						32-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART				50MHz		Surface Mount		-40°C~125°C TA			8542.31.00.01			e3	Matte Tin (Sn)	QUAD	NO LEAD		2.1V			32		YES	0.5mm		2V			6				2.75V									Internal			16kB		8051	2.25K x 8	25						8b			MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES			1.8V~5.25V										FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 25x12b
EFM32LG230F256G-E-QFN64R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Cut Tape (CT)	2014	Leopard Gecko	yes	Not For New Designs	3 (168 Hours)					RoHS Compliant		Gold	No	64		64-VFQFN Exposed Pad	I2C, I2S, IrDA, SPI, UART, USART, USB				48MHz		Surface Mount	206.29948mg	-40°C~85°C TA																														Yes		ARM			Internal			256kB		ARM® Cortex®-M3	32K x 8	56						32b		5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT								1.98V~3.8V										FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 8x12b; D/A 2x12b
SI5335B-B04036-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			compliant			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								27MHz									200MHz
SI5341A-D06561-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray				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									1028MHz
SI5355A-B02356-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)				Active	2 (1 Year)	24				RoHS Compliant									compliant														QUAD	NO LEAD						INDUSTRIAL	YES	0.5mm	S-PQCC-N24		85°C	-40°C		Clock Generators	Not Qualified	1.8/3.3V																			60mA
SI5345B-D09619-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray				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
SI5345A-D09949-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray				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									1028MHz
SI5332DD09514-GM2	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray		MultiSynth™		Active	2 (1 Year)					ROHS3 Compliant						40-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															3:8	Yes					Yes/Yes		Yes/No
SI5345B-B03138-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	4 Weeks		Tape & Reel (TR)				Active	2 (1 Year)	64			9mm	ROHS3 Compliant												9mm				CMOS	0.9mm						QUAD	NO LEAD	260	1.8V	30			INDUSTRIAL	YES	0.5mm	S-XQCC-N64	1.71V	85°C	-40°C					1.89V																									CLOCK GENERATOR, PROCESSOR SPECIFIC								750MHz									350MHz
SI5345D-D09707-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray				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
EFM32JG1B100F128GM32-B0	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2016	Jade Gecko		Discontinued	1 (Unlimited)					RoHS Compliant						32-VFQFN Exposed Pad	I2C, IrDA, LIN, SPI, UART, USART		unknown		40MHz		Surface Mount		-40°C~85°C TA	CMOS		8542.31.00.01																													ARM			Internal			128kB		ARM® Cortex®-M3	32K x 8	20									MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT								1.85V~3.8V										FLASH	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 24x12b
SI5348B-B05097-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray				Not For New Designs	2 (1 Year)					ROHS3 Compliant																									260		40																																	TELECOM CIRCUIT
EFM32G230F32-QFN64T	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2013	Gecko		Discontinued	3 (168 Hours)	64			9mm	RoHS Compliant						64-VFQFN Exposed Pad	EBI/EMI, I2C, IrDA, SPI, UART, USART				32MHz		Surface Mount		-40°C~85°C TA	CMOS	0.9mm						QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED				YES	0.5mm		1.98V				Microcontrollers	Not Qualified	1.85/3.8V	3.8V				Yes		ARM			Internal			32kB		ARM® Cortex®-M3	8K x 8	56						32b		4	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT		32	YES	YES	YES	YES		1.85V~3.8V			32768	8192		CORTEX-M3				FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8	A/D 8x12b; D/A 2x12b

C8051F123R Silicon Labs
128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F12x Series C8051F12 64 Pin 100MHz 64-TQFP

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