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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 27 of 348
Part NumberCategoryDescriptionPackageStockPriceStatus
C8051F510-IMMicrocontrollers (MCU)The C8051F510-IM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 4.25K x 8 RAM, 50MHz clock speed, and EBI/EMI, SMBus (2-Wire/I²C), CANbus, LINbus, 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 40-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F510-IM is currently in active production through Silicon Labs's standard distribution channels.40-VFQFN Exposed Pad1.148 In Stock$20.85ACTIVERFQ
C8051F510-IMRMicrocontrollers (MCU)The C8051F510-IMR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 4.25K x 8 RAM, 50MHz clock speed, and EBI/EMI, SMBus (2-Wire/I²C), CANbus, LINbus, 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 40-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F510-IMR is currently in active production through Silicon Labs's standard distribution channels.40-VFQFN Exposed Pad1.027 In Stock$20.85ACTIVERFQ
C8051F511-IMMicrocontrollers (MCU)The C8051F511-IM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 4.25K x 8 RAM, 50MHz clock speed, and EBI/EMI, SMBus (2-Wire/I²C), 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 40-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F511-IM is currently in active production through Silicon Labs's standard distribution channels.40-VFQFN Exposed Pad2.418 In Stock$14.18ACTIVERFQ
C8051F511-IMRMicrocontrollers (MCU)The C8051F511-IMR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 32KB (32K x 8) Flash memory, 4.25K x 8 RAM, 50MHz clock speed, and EBI/EMI, SMBus (2-Wire/I²C), 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 40-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F511-IMR is currently in active production through Silicon Labs's standard distribution channels.40-VFQFN Exposed Pad1.272 In Stock$14.18ACTIVERFQ
C8051F520-C-IMMicrocontrollers (MCU)The C8051F520-C-IM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 8KB (8K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and LINbus, 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F520-C-IM is currently in active production through Silicon Labs's standard distribution channels.10-VFDFN Exposed Pad5.919 In Stock$8.72ACTIVERFQ
C8051F520-C-IMRMicrocontrollers (MCU)The C8051F520-C-IMR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 8KB (8K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and LINbus, 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F520-C-IMR is currently in active production through Silicon Labs's standard distribution channels.10-VFDFN Exposed Pad2.851 In Stock$9.81ACTIVERFQ
C8051F520-IMMicrocontrollers (MCU)The C8051F520-IM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 8KB (8K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and LINbus, 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F520-IM is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.10-VFDFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
C8051F520A-IMMicrocontrollers (MCU)The C8051F520A-IM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 8KB (8K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and LINbus, 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F520A-IM is currently in active production through Silicon Labs's standard distribution channels.10-VFDFN Exposed Pad4.092 In Stock$4.72ACTIVERFQ
C8051F520A-IMRMicrocontrollers (MCU)The C8051F520A-IMR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 8KB (8K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and LINbus, 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F520A-IMR is currently in active production through Silicon Labs's standard distribution channels.10-VFDFN Exposed Pad1.518 In Stock$8.78ACTIVERFQ
C8051F521-C-IMMicrocontrollers (MCU)The C8051F521-C-IM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 8KB (8K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F521-C-IM is currently in active production through Silicon Labs's standard distribution channels.10-VFDFN Exposed Pad725 In Stock$10.98ACTIVERFQ
C8051F521-C-IMRMicrocontrollers (MCU)The C8051F521-C-IMR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 8KB (8K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F521-C-IMR is currently in active production through Silicon Labs's standard distribution channels.10-VFDFN Exposed Pad1.234 In Stock$9.63ACTIVERFQ
C8051F521-IMMicrocontrollers (MCU)The C8051F521-IM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 8KB (8K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F521-IM is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.10-VFDFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
C8051F521A-IMMicrocontrollers (MCU)The C8051F521A-IM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 8KB (8K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F521A-IM is currently in active production through Silicon Labs's standard distribution channels.10-VFDFN Exposed Pad1.504 In Stock$8.94ACTIVERFQ
C8051F521A-IMRMicrocontrollers (MCU)The C8051F521A-IMR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 8KB (8K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F521A-IMR is currently in active production through Silicon Labs's standard distribution channels.10-VFDFN Exposed Pad2.416 In Stock$8.44ACTIVERFQ
C8051F523-C-IMMicrocontrollers (MCU)The C8051F523-C-IM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 4KB (4K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and LINbus, 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F523-C-IM is currently in active production through Silicon Labs's standard distribution channels.10-VFDFN Exposed Pad1.831 In Stock$9.68ACTIVERFQ
C8051F523-C-IMRMicrocontrollers (MCU)The C8051F523-C-IMR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 4KB (4K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and LINbus, 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F523-C-IMR is currently in active production through Silicon Labs's standard distribution channels.10-VFDFN Exposed Pad1.971 In Stock$8.06ACTIVERFQ
C8051F523-IMMicrocontrollers (MCU)The C8051F523-IM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 4KB (4K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and LINbus, 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F523-IM is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.10-VFDFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
C8051F523A-IMMicrocontrollers (MCU)The C8051F523A-IM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 4KB (4K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and LINbus, 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F523A-IM is currently in active production through Silicon Labs's standard distribution channels.10-VFDFN Exposed Pad2.232 In Stock$5.46ACTIVERFQ
C8051F523A-IMRMicrocontrollers (MCU)The C8051F523A-IMR is a microcontroller manufactured by Silicon Labs. Key technical specifications include 4KB (4K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and LINbus, 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F523A-IMR is currently in active production through Silicon Labs's standard distribution channels.10-VFDFN Exposed Pad2.910 In Stock$4.79ACTIVERFQ
C8051F524-C-IMMicrocontrollers (MCU)The C8051F524-C-IM is a microcontroller manufactured by Silicon Labs. Key technical specifications include 4KB (4K x 8) Flash memory, 256 x 8 RAM, 25MHz clock speed, and 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 10-VFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the C8051F524-C-IM is currently in active production through Silicon Labs's standard distribution channels.10-VFDFN Exposed Pad1.577 In Stock$5.16ACTIVERFQ

Frequently Asked Questions

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Can I still get obsolete Silicon Labs parts?

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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