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Silicon Labs

📍 Austin, Texas, USA📅 Est. 1996🔗 Official Site →

Silicon Laboratories (Silicon Labs) is the leader in secure, intelligent wireless technology for IoT. Their integrated hardware and software platform, intuitive development tools, and unmatched ecosystem enable developers to build connected solutions for industrial automation, smart home, metering, and commercial buildings.

6.943
Total Parts
5.032
In Stock
22
Categories
5.033
Active
1.843
EOL/Obsolete

Key Product Lines

Wireless SoCs (EFR32)IoT SolutionsBluetooth & Zigbee8-bit MCUs (EFM8)32-bit MCUs (EFM32)Timing & Isolation

✅ Why Source Silicon Labs from FPGACenter

Silicon Labs wireless and MCU products available. EFR32 Wireless Gecko and legacy C8051F series in stock.

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Silicon Labs Product Categories

Microcontrollers (MCU) (4023)Clock Generators, PLLs & Synthesizers (2104)Application Specific Processors (490)Analog Comparators (87)Op Amps & Instrumentation Amplifiers (81)Interface Controllers (43)Telecom ICs (23)Specialized Power Management (22)Display Drivers (13)ADC - Analog to Digital Converters (13)Capacitive Touch Sensors (8)DC-DC Switching Regulators (7)Programmable Timers & Oscillators (6)Analog Switches - Special Purpose (5)Voltage References (4)PoE Controllers (4)Audio Amplifiers (4)Video Processing ICs (2)Supervisors & Reset ICs (1)I/O Expanders (1)Modems (1)ADC/DAC - Special Purpose (1)

All Silicon Labs Products

Page 116 of 348
Part NumberCategoryDescriptionPackageStockPriceStatus
EFM32LG280F256G-F-QFP100Microcontrollers (MCU)The EFM32LG280F256G-F-QFP100 is a microcontroller manufactured by Silicon Labs. Key technical specifications include 256KB (256K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 100-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG280F256G-F-QFP100 is currently in active production through Silicon Labs's standard distribution channels.100-LQFP1.940 In Stock$9.69ACTIVERFQ
EFM32LG280F256G-F-QFP100RMicrocontrollers (MCU)The EFM32LG280F256G-F-QFP100R is a microcontroller manufactured by Silicon Labs. Key technical specifications include 256KB (256K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 100-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG280F256G-F-QFP100R is currently in active production through Silicon Labs's standard distribution channels.100-LQFP2.063 In Stock$20.63ACTIVERFQ
EFM32LG280F64-QFP100Microcontrollers (MCU)The EFM32LG280F64-QFP100 is a microcontroller manufactured by Silicon Labs. Key technical specifications include 64KB (64K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 100-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG280F64-QFP100 is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.100-LQFPRFQ for sourcing$9.46OBSOLETERFQ
EFM32LG280F64-QFP100TMicrocontrollers (MCU)The EFM32LG280F64-QFP100T is a microcontroller manufactured by Silicon Labs. Key technical specifications include 64KB (64K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 100-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG280F64-QFP100T is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.100-LQFPRFQ for sourcingRFQOBSOLETERFQ
EFM32LG280F64G-E-QFP100Microcontrollers (MCU)The EFM32LG280F64G-E-QFP100 is a microcontroller manufactured by Silicon Labs. Key technical specifications include 64KB (64K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 100-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG280F64G-E-QFP100 is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.100-LQFPRFQ for sourcing$3.35OBSOLETERFQ
EFM32LG280F64G-E-QFP100RMicrocontrollers (MCU)The EFM32LG280F64G-E-QFP100R is a microcontroller manufactured by Silicon Labs. Key technical specifications include 64KB (64K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 100-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG280F64G-E-QFP100R is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.100-LQFPRFQ for sourcing$2.82OBSOLETERFQ
EFM32LG280F64G-F-QFP100Microcontrollers (MCU)The EFM32LG280F64G-F-QFP100 is a microcontroller manufactured by Silicon Labs. Key technical specifications include 64KB (64K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 100-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG280F64G-F-QFP100 is currently in active production through Silicon Labs's standard distribution channels.100-LQFP2.193 In Stock$14.28ACTIVERFQ
EFM32LG280F64G-F-QFP100RMicrocontrollers (MCU)The EFM32LG280F64G-F-QFP100R is a microcontroller manufactured by Silicon Labs. Key technical specifications include 64KB (64K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 100-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG280F64G-F-QFP100R is currently in active production through Silicon Labs's standard distribution channels.100-LQFP1.561 In Stock$15.54ACTIVERFQ
EFM32LG290F128-BGA112Microcontrollers (MCU)The EFM32LG290F128-BGA112 is a microcontroller manufactured by Silicon Labs. Key technical specifications include 128KB (128K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 112-LFBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG290F128-BGA112 is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.112-LFBGARFQ for sourcingRFQOBSOLETERFQ
EFM32LG290F128-BGA112TMicrocontrollers (MCU)The EFM32LG290F128-BGA112T is a microcontroller manufactured by Silicon Labs. Key technical specifications include 128KB (128K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 112-LFBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG290F128-BGA112T is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.112-LFBGARFQ for sourcingRFQOBSOLETERFQ
EFM32LG290F128G-E-BGA112Microcontrollers (MCU)The EFM32LG290F128G-E-BGA112 is a microcontroller manufactured by Silicon Labs. Key technical specifications include 128KB (128K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 112-LFBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG290F128G-E-BGA112 is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.112-LFBGARFQ for sourcing$3.61OBSOLETERFQ
EFM32LG290F128G-E-BGA112RMicrocontrollers (MCU)The EFM32LG290F128G-E-BGA112R is a microcontroller manufactured by Silicon Labs. Key technical specifications include 128KB (128K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 112-LFBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG290F128G-E-BGA112R is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.112-LFBGARFQ for sourcing$3.59OBSOLETERFQ
EFM32LG290F128G-F-BGA112Microcontrollers (MCU)The EFM32LG290F128G-F-BGA112 is a microcontroller manufactured by Silicon Labs. Key technical specifications include 128KB (128K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 112-LFBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG290F128G-F-BGA112 is currently in active production through Silicon Labs's standard distribution channels.112-LFBGA1.085 In Stock$16.64ACTIVERFQ
EFM32LG290F128G-F-BGA112RMicrocontrollers (MCU)The EFM32LG290F128G-F-BGA112R is a microcontroller manufactured by Silicon Labs. Key technical specifications include 128KB (128K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 112-LFBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG290F128G-F-BGA112R is currently in active production through Silicon Labs's standard distribution channels.112-LFBGA2.389 In Stock$18.12ACTIVERFQ
EFM32LG290F256-BGA112Microcontrollers (MCU)The EFM32LG290F256-BGA112 is a microcontroller manufactured by Silicon Labs. Key technical specifications include 256KB (256K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 112-LFBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG290F256-BGA112 is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.112-LFBGARFQ for sourcing$89.99OBSOLETERFQ
EFM32LG290F256-BGA112TMicrocontrollers (MCU)The EFM32LG290F256-BGA112T is a microcontroller manufactured by Silicon Labs. Key technical specifications include 256KB (256K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 112-LFBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG290F256-BGA112T is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.112-LFBGARFQ for sourcingRFQOBSOLETERFQ
EFM32LG290F256G-E-BGA112Microcontrollers (MCU)The EFM32LG290F256G-E-BGA112 is a microcontroller manufactured by Silicon Labs. Key technical specifications include 256KB (256K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 112-LFBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG290F256G-E-BGA112 is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.112-LFBGARFQ for sourcing$3.97OBSOLETERFQ
EFM32LG290F256G-E-BGA112RMicrocontrollers (MCU)The EFM32LG290F256G-E-BGA112R is a microcontroller manufactured by Silicon Labs. Key technical specifications include 256KB (256K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 112-LFBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG290F256G-E-BGA112R is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.112-LFBGARFQ for sourcingRFQOBSOLETERFQ
EFM32LG290F256G-F-BGA112Microcontrollers (MCU)The EFM32LG290F256G-F-BGA112 is a microcontroller manufactured by Silicon Labs. Key technical specifications include 256KB (256K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 112-LFBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG290F256G-F-BGA112 is currently in active production through Silicon Labs's standard distribution channels.112-LFBGA1.771 In Stock$9.80ACTIVERFQ
EFM32LG290F256G-F-BGA112RMicrocontrollers (MCU)The EFM32LG290F256G-F-BGA112R is a microcontroller manufactured by Silicon Labs. Key technical specifications include 256KB (256K x 8) Flash memory, 32K x 8 RAM, 48MHz clock speed, and EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 112-LFBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the EFM32LG290F256G-F-BGA112R is currently in active production through Silicon Labs's standard distribution channels.112-LFBGA2.542 In Stock$20.71ACTIVERFQ

Frequently Asked Questions

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Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 1.843 end-of-life/obsolete Silicon Labs part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Silicon Labs products does FPGACenter carry?

We stock Silicon Labs products across 22 categories including Wireless SoCs (EFR32), IoT Solutions, Bluetooth & Zigbee, 8-bit MCUs (EFM8). Browse our full catalog or contact our sourcing team for any specific Silicon Labs part number.

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