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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 17 of 348
Part NumberCategoryDescriptionPackageStockPriceStatus
C8051F347-GMMicrocontrollers (MCU)The C8051F347-GM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 25MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F347-GM is currently in active production through Silicon Labs's standard distribution channels.32-VFQFN Exposed Pad2.139 In Stock$33.85ACTIVERFQ
C8051F347-GMRMicrocontrollers (MCU)The C8051F347-GMR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 25MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F347-GMR is currently in active production through Silicon Labs's standard distribution channels.32-VFQFN Exposed Pad2.422 In Stock$33.85ACTIVERFQ
C8051F347-GQMicrocontrollers (MCU)The C8051F347-GQ is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 25MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F347-GQ is currently in active production through Silicon Labs's standard distribution channels.32-LQFP6.910 In Stock$15.48ACTIVERFQ
C8051F347-GQRMicrocontrollers (MCU)The C8051F347-GQR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 25MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F347-GQR is currently in active production through Silicon Labs's standard distribution channels.32-LQFP1.705 In Stock$29.52ACTIVERFQ
C8051F348-GQMicrocontrollers (MCU)The C8051F348-GQ is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 25MHz clock speed, and EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 48-TQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F348-GQ is currently in active production through Silicon Labs's standard distribution channels.48-TQFP1.483 In Stock$34.29ACTIVERFQ
C8051F348-GQRMicrocontrollers (MCU)The C8051F348-GQR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 25MHz clock speed, and EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 48-TQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F348-GQR is currently in active production through Silicon Labs's standard distribution channels.48-TQFP543 In Stock$29.91ACTIVERFQ
C8051F349-GMMicrocontrollers (MCU)The C8051F349-GM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 25MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F349-GM is currently in active production through Silicon Labs's standard distribution channels.32-VFQFN Exposed Pad1.249 In Stock$31.43ACTIVERFQ
C8051F349-GMRMicrocontrollers (MCU)The C8051F349-GMR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 25MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F349-GMR is currently in active production through Silicon Labs's standard distribution channels.32-VFQFN Exposed Pad2.656 In Stock$31.43ACTIVERFQ
C8051F349-GQMicrocontrollers (MCU)The C8051F349-GQ is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 25MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F349-GQ is currently in active production through Silicon Labs's standard distribution channels.32-LQFP1.764 In Stock$16.85ACTIVERFQ
C8051F349-GQRMicrocontrollers (MCU)The C8051F349-GQR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 25MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F349-GQR is currently in active production through Silicon Labs's standard distribution channels.32-LQFP2.551 In Stock$27.42ACTIVERFQ
C8051F34A-GMMicrocontrollers (MCU)The C8051F34A-GM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 64KB (64K x 8) Flash memory, 4.25K x 8 RAM, 48MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F34A-GM is currently in active production through Silicon Labs's standard distribution channels.32-VFQFN Exposed Pad2.276 In Stock$29.00ACTIVERFQ
C8051F34A-GMRMicrocontrollers (MCU)The C8051F34A-GMR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 64KB (64K x 8) Flash memory, 4.25K x 8 RAM, 48MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F34A-GMR is currently in active production through Silicon Labs's standard distribution channels.32-VFQFN Exposed Pad554 In Stock$29.00ACTIVERFQ
C8051F34A-GQMicrocontrollers (MCU)The C8051F34A-GQ is a microcontroller manufactured by Silicon Labs. Key technical specifications include 64KB (64K x 8) Flash memory, 4.25K x 8 RAM, 48MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F34A-GQ is currently in active production through Silicon Labs's standard distribution channels.32-LQFP3.618 In Stock$18.78ACTIVERFQ
C8051F34A-GQRMicrocontrollers (MCU)The C8051F34A-GQR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 64KB (64K x 8) Flash memory, 4.25K x 8 RAM, 48MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F34A-GQR is currently in active production through Silicon Labs's standard distribution channels.32-LQFP2.741 In Stock$35.86ACTIVERFQ
C8051F34B-GMMicrocontrollers (MCU)The C8051F34B-GM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 48MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F34B-GM is currently in active production through Silicon Labs's standard distribution channels.32-VFQFN Exposed Pad2.848 In Stock$37.52ACTIVERFQ
C8051F34B-GMRMicrocontrollers (MCU)The C8051F34B-GMR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 48MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F34B-GMR is currently in active production through Silicon Labs's standard distribution channels.32-VFQFN Exposed Pad1.454 In Stock$37.52ACTIVERFQ
C8051F34B-GQMicrocontrollers (MCU)The C8051F34B-GQ is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 48MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F34B-GQ is currently in active production through Silicon Labs's standard distribution channels.32-LQFP1.658 In Stock$37.52ACTIVERFQ
C8051F34B-GQRMicrocontrollers (MCU)The C8051F34B-GQR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 2.25K x 8 RAM, 48MHz clock speed, and SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 32-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F34B-GQR is currently in active production through Silicon Labs's standard distribution channels.32-LQFP2.886 In Stock$32.72ACTIVERFQ
C8051F34C-GQMicrocontrollers (MCU)The C8051F34C-GQ is a microcontroller manufactured by Silicon Labs. Key technical specifications include 64KB (64K x 8) Flash memory, 4.25K x 8 RAM, 48MHz clock speed, and EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 48-TQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F34C-GQ is currently in active production through Silicon Labs's standard distribution channels.48-TQFP1.508 In Stock$42.64ACTIVERFQ
C8051F34C-GQRMicrocontrollers (MCU)The C8051F34C-GQR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 64KB (64K x 8) Flash memory, 4.25K x 8 RAM, 48MHz clock speed, and EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART, USB 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 48-TQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F34C-GQR is currently in active production through Silicon Labs's standard distribution channels.48-TQFP1.997 In Stock$35.01ACTIVERFQ

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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