- Moisture Sensitivity Level (MSL)
- Package / Case
- Packaging
- Part Status
- RoHS Status
- Current - Receiving
- Frequency
- Operating Temperature
- RF Family/Standard
- Serial Interfaces
- Type
- Voltage - Supply
Attribute column
Manufacturer
Silicon Labs RF Transceiver ICs
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Weight | Memory Types | Number of I/Os | RAM(byte) | ROM(word) | Watchdog Timers | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Type | Terminal Finish | Max Operating Temperature | Min Operating Temperature | HTS Code | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Number of Functions | Supply Voltage | Terminal Pitch | Frequency | Time@Peak Reflow Temperature-Max (s) | JESD-30 Code | Operating Supply Voltage | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Speed | RAM Size | Max Supply Current | Bit Size | Has ADC | DMA Channels | Data Bus Width | PWM Channels | DAC Channels | Number of Timers/Counters | Protocol | Core Architecture | On Chip Program ROM Width | Max Frequency | Number of Programmable I/O | Power - Output | RF Family/Standard | Consumer IC Type | Sensitivity | Data Rate (Max) | Number of ADC Channels | Serial Interfaces | Current - Receiving | Current - Transmitting | Number of Receivers | Modulation | Sensitivity (dBm) | Number of I2C Channels | Number of GPIO | GPIO | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SI4421-A0-FTR Silicon Labs | 2500 | - | Datasheet | 8 Weeks | - | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | - | 16 | - | 172.98879mg | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2008 | - | - | - | Obsolete | 3 (168 Hours) | - | - | TxRx Only | - | - | - | - | 2.2V~3.8V | - | - | - | - | - | - | 315MHz 434MHz 868MHz 915MHz | - | - | - | - | - | - | - | - | - | 28mA | - | - | - | - | - | - | - | - | - | - | - | - | 7dbm | General ISM < 1GHz | - | - | 256kbps | - | SPI | 11mA~13mA | 15mA~24mA | 3 | FSK | -110 dBm | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
 EFR32BG12P432F1024GL125-CR Silicon Labs | 60 | - | Datasheet | 8 Weeks | - | Surface Mount | 125-VFBGA | - | - | - | - | - | - | - | - | - | - | Tape & Reel (TR) | - | Blue Gecko | - | - | Active | 3 (168 Hours) | - | - | TxRx + MCU | - | - | - | - | - | - | - | - | - | - | - | 2.4GHz | - | - | - | - | - | - | 1024kB Flash 256kB RAM | - | - | - | - | - | - | - | - | - | - | Bluetooth v5.0 | - | - | - | - | 19dBm | Bluetooth | - | -95dBm | - | - | I2C, I2S, SPI, UART | - | - | - | - | - | - | - | 65 | - | - | - | - | - | - | Non-RoHS Compliant | ||
 EZR32HG220F64R67G-B0 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | 48-VFQFN Exposed Pad | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tray | 2016 | - | - | yes | Discontinued | 3 (168 Hours) | - | - | TxRx + MCU | - | - | - | - | 1.98V~3.8V | - | - | - | - | - | - | 142MHz~1.05GHz | - | - | - | - | - | - | 64kB Flash 8kB RAM | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 13dBm | 802.15.4 | - | -133dBm | 1Mbps | - | I2C, SPI, UART, USART, USB | 11.1mA~13.7mA | 18mA~108mA | - | 4GFSK, GFSK, GMSK, OOK | - | - | - | 25 | - | - | - | - | - | - | Non-RoHS Compliant | ||
 EZR32HG320F64R68G-B0 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | 48-VFQFN Exposed Pad | YES | - | - | - | - | 25 | 8192 | 65536 | - | -40°C~85°C | Tray | 2016 | - | e3 | - | Discontinued | 3 (168 Hours) | 48 | - | TxRx + MCU | Matte Tin (Sn) | - | - | 8542.31.00.01 | 1.98V~3.8V | QUAD | NO LEAD | NOT SPECIFIED | - | 3V | 0.5mm | 142MHz~1.05GHz | NOT SPECIFIED | S-XQCC-N48 | - | - | - | - | 64kB Flash 8kB RAM | - | 8kB | - | 32 | YES | YES | - | YES | YES | - | - | - | 8 | - | - | 20dBm | 802.15.4 | - | -133dBm | 1Mbps | - | I2C, SPI, UART, USART, USB | 11.1mA~13.7mA | 18mA~108mA | - | 4GFSK, GFSK, GMSK, OOK | - | - | - | 25 | - | 0.9mm | 7mm | 7mm | - | - | Non-RoHS Compliant | ||
 SI1063-A-GM Silicon Labs | 50 |
| Datasheet | 8 Weeks | - | - | 36-WFQFN Exposed Pad | YES | 36 | - | 92.589543mg | FLASH | 11 | - | 32768 | Yes | -40°C~85°C | Tray | 2000 | - | - | - | Active | 2 (1 Year) | 36 | - | TxRx + MCU | - | - | - | - | 1.8V~3.6V | QUAD | NO LEAD | 260 | - | 2.4V | 0.5mm | 142MHz~1.05GHz | 40 | - | 3.6V | I2C, SPI, UART | - | - | 32kB Flash 4kB RAM | 25 MHz | 4kB | - | 8 | YES | NO | 8b | NO | - | 4 | - | 8051 | 8 | - | - | 13dBm | General ISM < 1GHz | - | - | 1Mbps | 1 | I2C, SPI, UART | 10.7mA~13.7mA | 18mA~29mA | - | 4FSK, 4GFSK, FSK, GFSK, OOK | -126 dBm | - | - | 15 | - | 0.8mm | 6mm | - | - | - | RoHS Compliant | ||
EFR32MG12P433F1024GM48-C Silicon Labs | 10000 |
| Datasheet | 8 Weeks | - | Surface Mount | 48-VFQFN Exposed Pad | - | - | - | - | - | - | - | - | - | - | Tray | 2018 | Mighty Gecko | - | - | Active | 2 (1 Year) | - | EAR99 | TxRx + MCU | - | - | - | 8542.39.00.01 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1MB Flash 256kB RAM | - | - | - | - | - | - | - | - | - | - | Bluetooth v4.0, Thread, Zigbee® | - | - | - | - | - | 802.15.4, Bluetooth | - | - | - | - | I2C, I2S, SPI, UART | - | - | - | - | - | - | - | 31 | - | - | - | - | - | - | Non-RoHS Compliant | ||
SI4421-A1-FT Silicon Labs | 50 | - | Datasheet | 8 Weeks | - | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | - | 16 | - | 57.747979mg | - | - | - | - | - | -40°C~85°C | Tube | 2008 | - | - | - | Not For New Designs | 3 (168 Hours) | - | - | TxRx Only | - | - | - | - | 2.2V~3.8V | - | - | - | - | - | - | 315MHz 434MHz 868MHz 915MHz | - | - | - | - | - | - | - | - | - | 25mA | - | - | - | - | - | - | - | - | - | - | - | - | 7dbm | General ISM < 1GHz | - | - | 256kbps | - | SPI | 11mA~13mA | 15mA~24mA | 2 | FSK | -110 dBm | - | - | - | - | - | - | - | - | - | RoHS Compliant | ||
 SI1084-A-GM Silicon Labs | 163 |
| Datasheet | 8 Weeks | - | Surface Mount | 36-WFQFN Exposed Pad | YES | 36 | - | 92.589543mg | FLASH | 11 | 768 | - | Yes | -40°C~85°C | Tray | 2000 | - | - | - | Active | 2 (1 Year) | 36 | - | TxRx + MCU | - | - | - | - | 1.8V~3.6V | QUAD | NO LEAD | NOT SPECIFIED | - | 2.4V | 0.5mm | 283MHz~350MHz 425MHz~525MHz 850MHz~960MHz | NOT SPECIFIED | - | 3.6V | I2C, SPI, UART | - | - | 16kB Flash 768B RAM | 25 MHz | 768B | - | 8 | YES | NO | 8b | NO | - | 4 | - | 8051 | 8 | - | - | 13dBm | General ISM < 1GHz | - | - | 500kbps | 1 | I2C, SPI, UART | 10.7mA~13.7mA | 18mA~29mA | - | 4FSK, 4GFSK, FSK, GFSK, OOK | -116 dBm | - | - | 15 | - | 0.8mm | 6mm | - | - | - | RoHS Compliant | ||
 EZR32LG230F64R61G-B0R Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | 64-VFQFN Exposed Pad | - | - | 64-QFN (9x9) | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2015 | EZR32LG | - | - | Not For New Designs | 2 (1 Year) | - | - | TxRx + MCU | - | 85°C | -40°C | - | 1.98V~3.8V | - | - | - | - | - | - | 142MHz~1.05GHz | - | - | - | I2C, SPI, UART, USART | - | - | 64kB Flash 32kB RAM | - | - | - | - | - | - | - | - | - | - | EZRadioPro | - | - | - | - | 16dBm | 802.15.4 | - | -129dBm | 1Mbps | - | I2C, SPI, UART, USART | 11.1mA~13.7mA | 18mA~88mA | - | 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK | -129 dBm | - | 41 | 41 | - | - | - | - | - | - | RoHS Compliant | ||
 SI1061-A-GMR Silicon Labs | 5000 |
| Datasheet | 8 Weeks | - | - | 36-WFQFN Exposed Pad | - | 36 | - | - | FLASH | - | - | - | Yes | -40°C~85°C | Tape & Reel (TR) | 2000 | - | - | - | Active | 2 (1 Year) | - | - | TxRx + MCU | - | - | - | - | 1.8V~3.6V | - | - | - | - | - | - | 142MHz~1.05GHz | - | - | - | I2C, SPI, UART | - | - | 32kB Flash 4kB RAM | - | 4kB | - | - | - | - | 8b | - | - | 4 | - | 8051 | - | - | 11 | 20dBm | General ISM < 1GHz | - | - | 1Mbps | - | I2C, SPI, UART | 10.7mA~13.7mA | 70mA~85mA | - | 4FSK, 4GFSK, FSK, GFSK, OOK | -126 dBm | - | - | 15 | - | - | - | - | - | - | RoHS Compliant | ||
 SI1002-E-GM2R Silicon Labs | 5700 |
| Datasheet | - | - | Surface Mount | 42-VFLGA Exposed Pad | - | 42 | 42-LGA (5x7) | - | FLASH | - | - | - | Yes | -40°C~85°C | Tape & Reel (TR) | 2013 | - | - | - | Not For New Designs | 2 (1 Year) | - | - | TxRx + MCU | - | 85°C | -40°C | - | 1.8V~3.6V | - | - | - | - | - | - | 240MHz~960MHz | - | - | - | I2C, SMBus, SPI, UART | 3.6V | 900mV | 64kB Flash 4.35kB RAM | - | 4.3kB | - | - | - | - | 8b | - | - | 4 | EZRadioPro | 8051 | - | 25MHz | 22 | 13dBm | General ISM < 1GHz | - | -121dBm | 256kbps | - | I2C, SPI, UART | 18.5mA | 17mA~30mA | - | FSK, GFSK, OOK | -121 dBm | - | 22 | 22 | - | - | - | - | No | - | RoHS Compliant | ||
EFR32FG1P131F64GM48-C0 Silicon Labs | 5000 |
| Datasheet | 8 Weeks | - | Surface Mount | 48-VFQFN Exposed Pad | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tray | - | Flex Gecko | - | yes | Active | 2 (1 Year) | - | - | TxRx + MCU | - | - | - | 8542.39.00.01 | 1.85V~3.8V | - | - | - | - | - | - | 169MHz~915MHz | - | - | - | - | - | - | 64kB Flash 16kB RAM | - | - | - | - | - | - | - | - | - | - | Flex Gecko | - | - | - | - | 20dBm | 802.15.4 | - | -94dBm | 1Mbps | - | I2C, I2S, SPI, UART, USART | 8.7mA | 8.2mA | - | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK | - | - | - | 32 | - | - | - | - | - | - | Non-RoHS Compliant | ||
SI1065-A-GM Silicon Labs | 47 |
| Datasheet | 8 Weeks | - | - | 36-WFQFN Exposed Pad | YES | 36 | - | 92.589543mg | FLASH | 11 | - | 32768 | Yes | -40°C~85°C | Tray | 2000 | - | - | - | Active | 2 (1 Year) | 36 | - | TxRx + MCU | - | - | - | - | 1.8V~3.6V | QUAD | NO LEAD | - | - | 2.4V | 0.5mm | 283MHz~350MHz 425MHz~525MHz 850MHz~960MHz | - | - | 3.6V | I2C, SPI, UART | - | - | 32kB Flash 4kB RAM | 25 MHz | 4kB | - | 8 | YES | NO | 8b | NO | - | 4 | - | 8051 | 8 | - | - | 13dBm | General ISM < 1GHz | - | - | 500kbps | 1 | I2C, SPI, UART | 10.7mA~13.7mA | 18mA~29mA | - | 4FSK, 4GFSK, FSK, GFSK, OOK | -116 dBm | - | - | 15 | - | 0.8mm | 6mm | - | - | - | RoHS Compliant | ||
EFR32FG1V131F256GM48-C0 Silicon Labs | 2000 |
| Datasheet | 8 Weeks | - | Surface Mount | 48-VFQFN Exposed Pad | YES | 48 | - | - | - | 31 | - | - | - | -40°C~85°C | Tray | 2016 | Flex Gecko | - | yes | Active | 2 (1 Year) | 48 | - | TxRx + MCU | - | - | - | 8542.39.00.01 | 1.85V~3.8V | QUAD | NO LEAD | - | 1 | 3.3V | 0.5mm | 169MHz~915MHz | - | - | - | - | - | - | 256kB Flash 32kB RAM | - | 32kB | - | - | - | - | - | - | - | - | Flex Gecko | - | - | - | - | 16.5dBm | - | - | -121dBm | 1Mbps | - | I2C, I2S, SPI, UART | 8.7mA | 8.2mA | - | 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK | - | - | - | 32 | - | 0.9mm | 7mm | 7mm | - | Unknown | RoHS Compliant | ||
 EFR32FG13P232F512GM48-C Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | - | 48-VFQFN Exposed Pad | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tray | 2018 | - | - | - | Not For New Designs | 2 (1 Year) | - | EAR99 | - | - | - | - | 8542.39.00.01 | 1.8V~3.8V | - | - | - | - | - | - | 2.4GHz | - | - | - | - | - | - | 512kB Flash 64kB RAM | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 19dBm | 802.15.4 | CONSUMER CIRCUIT | -102dBm | 2Mbps | - | I2C, UART, USART | 8.4mA~11mA | 8.5mA~134.3 | - | 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK | - | - | - | 31 | - | - | - | - | - | - | Non-RoHS Compliant | ||
 EM260-RTR Silicon Labs | 4000 |
| Datasheet | 8 Weeks | - | Surface Mount | 40-VFQFN Exposed Pad | YES | 40 | - | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2012 | - | - | - | Not For New Designs | 2 (1 Year) | 40 | - | TxRx + MCU | - | - | - | 8542.39.00.01 | 2.1V~3.6V | QUAD | NO LEAD | NOT SPECIFIED | 1 | 1.8V | 0.5mm | 2.4GHz | NOT SPECIFIED | - | 1.8V | SPI, UART | - | - | - | - | - | - | - | - | - | - | - | - | - | Zigbee® | - | - | - | - | 2.5dBm | 802.15.4 | - | - | - | - | SPI, UART | 36mA | - | - | - | -99 dBm | - | - | - | - | 0.9mm | 6mm | 6mm | - | - | RoHS Compliant | ||
EFR32BG12P432F1024GL125-B Silicon Labs | 48 |
| Datasheet | 8 Weeks | - | Surface Mount | 125-VFBGA | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tray | - | Blue Gecko | - | yes | Active | 3 (168 Hours) | - | - | TxRx + MCU | - | - | - | 8542.39.00.01 | 1.8V~3.8V | - | - | NOT SPECIFIED | - | - | - | 2.4GHz | NOT SPECIFIED | - | - | - | - | - | 1024kB Flash 256kB RAM | - | 256kB | - | - | - | - | - | - | - | - | Bluetooth v4.0 | - | - | - | - | 19dBm | Bluetooth | - | -102dBm | 2Mbps | - | I2C, I2S, SPI, UART | 8mA~10.8mA | 8.2mA~126.7mA | - | 2-FSK, 4-FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, O-QPSK | - | - | - | 65 | - | - | - | - | - | - | RoHS Compliant | ||
 EZR32WG330F64R55G-B0 Silicon Labs | 51 |
| Datasheet | 6 Weeks | Surface Mount | Surface Mount | 64-VFQFN Exposed Pad | - | 64 | - | - | FLASH | 41 | - | - | - | -40°C~85°C | Tray | 2015 | EZR32WG | - | yes | Not For New Designs | 2 (1 Year) | 64 | - | TxRx + MCU | - | - | - | - | 1.98V~3.8V | QUAD | NO LEAD | 260 | - | 3V | 0.5mm | 142MHz~1.05GHz | NOT SPECIFIED | - | - | I2C, SPI, UART, USART, USB | - | - | 64kB Flash 32kB RAM | - | 32kB | - | 32 | YES | YES | 32b | YES | - | 4 | EZRadio | ARM | - | - | - | 13dBm | 802.15.4 | - | - | 1Mbps | 1 | I2C, SPI, UART, USART, USB | 11.1mA~13.7mA | 18mA~88mA | - | 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK | -116 dBm | 2 | - | 38 | 900μm | - | 9.1mm | 9.1mm | - | Unknown | RoHS Compliant | ||
EZR32WG330F256R67G-B0 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | 64-VFQFN Exposed Pad | - | 64 | - | - | - | 41 | - | - | - | -40°C~85°C | Tray | 2015 | EZR32WG | - | yes | Not For New Designs | 2 (1 Year) | - | - | TxRx + MCU | - | - | - | - | 1.98V~3.8V | - | - | 260 | - | - | - | 142MHz~1.05GHz | NOT SPECIFIED | - | - | I2C, SPI, UART, USART, USB | - | - | 256kB Flash 32kB RAM | - | 32kB | - | - | - | - | - | - | - | - | EZRadioPro | - | - | - | - | 13dBm | 802.15.4 | - | - | 1Mbps | - | I2C, SPI, UART, USART, USB | 11.1mA~13.7mA | 18mA~88mA | - | 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK | -133 dBm | - | - | 38 | - | - | - | - | - | Unknown | RoHS Compliant | ||
EZR32LG230F64R68G-B0 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | 64-VFQFN Exposed Pad | - | 64 | - | - | - | 41 | - | - | - | -40°C~85°C | Tray | 2015 | EZR32LG | - | yes | Not For New Designs | 2 (1 Year) | - | - | TxRx + MCU | - | - | - | - | 1.98V~3.8V | - | - | 260 | - | - | - | 142MHz~1.05GHz | NOT SPECIFIED | - | - | I2C, SPI, UART, USART | - | - | 64kB Flash 32kB RAM | - | 32kB | - | - | - | - | - | - | - | - | EZRadioPro | - | - | - | - | 20dBm | 802.15.4 | - | - | 1Mbps | - | I2C, SPI, UART, USART | 11.1mA~13.7mA | 18mA~88mA | - | 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK | -133 dBm | - | - | - | - | - | - | - | - | Unknown | RoHS Compliant |