Silicon Labs Datasheets
179 Silicon Labs datasheets read into specs, pinouts and ratings, including Microcontrollers (MCU), RF / Wireless and Temperature Sensors.
Silicon Labs parts by category
- Microcontrollers (MCU) (46)
- RF / Wireless (36)
- Temperature Sensors (17)
- Integrated Circuits (12)
- Sensors (11)
- Interface ICs (7)
- Power Management (6)
- Optocouplers (3)
Silicon Labs datasheets
179 parts · page 1 of 6. Most used first, then by part number.
Si7021
Silicon Labs
Factory-calibrated monolithic CMOS digital relative humidity and temperature sensor with I2C interface and on-chip heater, ±3% RH and ±0.4 °C accuracy
BRD4186C
Silicon Labs
CP2102
Silicon Labs
Highly-integrated single-chip USB-to-UART bridge controller providing a simple solution for updating RS-232 designs to USB with minimum components and PCB space.
CP2102-GM
Silicon Labs
USB Interface IC USB to UART Bridge QFN28
CP2102-GMR
Silicon Labs
USB Interface IC USB to UART Bridge QFN28
CP2102/9
Silicon Labs
Highly-integrated single-chip USB 2.0 full-speed to UART bridge with integrated transceiver, oscillator, on-chip EEPROM/EPROM and voltage regulator, requiring no external USB components.
CP2102EK
Silicon Labs
Evaluation kit for the CP2102 single-chip USB 2.0 full-speed to UART bridge, including a CP2102-based USB-to-UART/RS-232 evaluation board, VCP drivers, USB and RS-232 cables, and documentation.
CP2102N
Silicon Labs
Highly-integrated USB 2.0 full-speed to UART bridge controller with integrated transceiver, oscillator and voltage regulator, requiring no firmware development and supporting up to 3 Mbaud
CP2102N-A02
Silicon Labs
Highly-integrated USB 2.0 full-speed to UART bridge controller with integrated transceiver, oscillator and 3.3 V regulator, requiring no firmware development or external crystal.
CP2102N-A02-GQFN20
Silicon Labs
USB Interface IC USBXpress - USB to UART Bridge QFN20
CP2102N-A02-GQFN24
Silicon Labs
IC USB TO UART BRIDGE QFN24
CP2102N-A02-GQFN28
Silicon Labs
IC USB TO UART BRIDGE QFN28
CP2104
Silicon Labs
Single-chip USB 2.0 full-speed to UART bridge with integrated transceiver, oscillator, 1024-byte OTP ROM and 3.45 V regulator; no external crystal or USB resistors required
CP2104-F03-GM
Silicon Labs
I/O Controller Interface IC USB to UART Bridge QFN24
CP2104-F03-GMR
Silicon Labs
IC SGL USB-TO-UART BRIDGE 24QFN
CP2104EK
Silicon Labs
Evaluation kit built around the CP2104 single-chip USB 2.0 full-speed to UART bridge, including a CP2104-based USB-to-UART/RS-232 board, VCP drivers, USB and RS-232 cables, and documentation.
CP2109-A01-GM
Silicon Labs
Single-chip USB 2.0 full-speed to UART bridge with integrated transceiver, oscillator, voltage regulator and one-time-programmable EPROM (CP2109), requiring no external crystal
EFM32
Silicon Labs
EFM32 Giant Gecko Series 1 (EFM32GG11) ultra-low-energy 32-bit ARM Cortex-M4 MCU at up to 72 MHz with up to 2048 kB flash, 512 kB RAM, USB, Ethernet MAC, CAN, SDIO, Octal/Quad-SPI, LCD controller and hardware cryptography
EFM32GG11
Silicon Labs
Energy-friendly 32-bit ARM Cortex-M4 microcontroller with advanced connectivity, security features, and ultra-low power operation.
EFM32GG11B820F2048GL192-A
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
EFM32PG22
Silicon Labs
EFM32PG22 Gecko series 32-bit Arm Cortex-M33 microcontroller; the supplied document is a Silicon Labs product change bulletin announcing datasheet revision v1.4 for the EFM32PG22 family.
EFM32PG23B310F512IM48
Silicon Labs
EFM32PG23 Gecko Series 2 MCU with 80 MHz ARM Cortex-M33, 512 kB flash, 64 kB RAM, Secure Vault High security and low-energy operation, in QFN48 with dedicated VREF inputs.
EFM32PG23B310F512IM48-C
Silicon Labs
Low-power 80 MHz ARM Cortex-M33 MCU with 512 kB flash, 64 kB RAM, Secure Vault High security, LCD controller and 12/16/20-bit IADC with dedicated VREF inputs
EFM8BB3
Silicon Labs
EFM8BB3 Busy Bee family of 8-bit 8051-core MCUs with 50 MHz CIP-51 core, 12-bit ADC, up to four 12-bit DACs, analog comparators, and configurable logic
EFM8BB31F16A
Silicon Labs
Automotive-grade (A-grade, AEC-Q100) EFM8 Busy Bee 8-bit 8051 MCU with 16 kB flash, 2304 B RAM, 12-bit ADC, 2 DACs, comparators, and 50 MHz pipelined CIP-51 core
EFM8BB31F16G
Silicon Labs
EFM8BB31F16G is a 16 kB flash, 50 MHz pipelined 8051-core 8-bit MCU from the Busy Bee EFM8BB3 family with 12-bit ADC, 2 DACs, comparators, and configurable logic.
EFM8BB31F16I
Silicon Labs
EFM8BB3 Busy Bee 8-bit 8051 MCU with 50 MHz pipelined CIP-51 core, 16 kB flash, 12-bit ADC, 2 voltage DACs, comparators and configurable logic, I-grade (-40 to 125 °C), AEC-Q100 qualified.
EFM8BB31F32A
Silicon Labs
Automotive-grade (A-grade) 8-bit EFM8 Busy Bee MCU with 32 kB flash, 2304 bytes RAM, 12-bit ADC, 2 DACs, and 50 MHz pipelined 8051 core
EFM8BB31F32G
Silicon Labs
EFM8BB31F32G is a 32 kB flash, 8-bit CIP-51 (8051-compatible) 50 MHz MCU from the Busy Bee EFM8BB3 family with 12-bit ADC, two 12-bit DACs, analog comparators, and configurable logic.
EFM8BB31F32G-A-QFN32R
Silicon Labs
8-bit microcontroller (MCU) with a pipelined 8051 core, 50 MHz operating frequency, integrated 12-bit ADC, up to four 12-bit DACs, and various analog and digital peripherals in small packages.