- 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 | Weight | Memory Types | Number of I/Os | RAM(byte) | Watchdog Timers | Operating Temperature | Packaging | Published | Series | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Type | 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) | Pin Count | JESD-30 Code | Operating Supply Voltage | Number of Channels | Voltage | Interface | Memory Size | Speed | RAM Size | Max Supply Current | Bit Size | Has ADC | DMA Channels | Data Bus Width | PWM Channels | Number of Timers/Counters | Protocol | Core Architecture | On Chip Program ROM Width | Number of Programmable I/O | Power - Output | RF Family/Standard | Sensitivity | Data Rate (Max) | Number of ADC Channels | Serial Interfaces | Current - Receiving | Current - Transmitting | Number of Receivers | Modulation | Sensitivity (dBm) | Number of Transmitters | GPIO | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SI1080-A-GMR Silicon Labs | 2900 |
| Datasheet | 8 Weeks | - | Surface Mount | 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 | 16kB Flash 768B RAM | - | 768B | - | - | - | - | 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 | ||
 EM357-RT Silicon Labs | 90 |
| Datasheet | 10 Weeks | - | Surface Mount | 48-VFQFN Exposed Pad | YES | - | - | FLASH | - | - | - | -40°C~85°C | Tray | 2013 | - | - | Not For New Designs | 2 (1 Year) | 48 | TxRx + MCU | 8542.39.00.01 | 2.1V~3.6V | QUAD | NO LEAD | NOT SPECIFIED | 1 | 1.25V | 0.5mm | 2.4GHz | NOT SPECIFIED | 48 | S-PQCC-N48 | 3.6V | - | - | SPI, UART | 192kB Flash 12kB RAM | - | 12kB | - | - | - | - | 32b | - | - | Zigbee® | ARM | - | - | 8dBm | 802.15.4 | -102dBm | 5Mbps | - | I2C, JTAG, SPI, UART | 22mA~28.5mA | 21.5mA~43.5mA | - | O-QPSK | - | - | 24 | - | 1mm | 7mm | - | - | - | RoHS Compliant | ||
 EM3581-RTR Silicon Labs | 1642 |
| Datasheet | 8 Weeks | - | Surface Mount | 48-VFQFN Exposed Pad | YES | 48 | 150.507618mg | FLASH | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2014 | - | - | Not For New Designs | 2 (1 Year) | 48 | TxRx + MCU | - | 2.1V~3.6V | QUAD | - | - | - | 1.25V | 0.5mm | 2.4GHz | - | - | - | - | 4 | - | I2C, SPI, UART | 256kB Flash 32kB RAM | - | 32kB | - | - | - | - | 32b | - | 2 | Zigbee® | ARM | - | - | 8dBm | 802.15.4 | - | 5Mbps | - | I2C, JTAG, SPI, UART | 23.5mA~30mA | 24mA~45mA | - | O-QPSK | -102 dBm | - | 24 | 900μm | - | 7mm | 7mm | No | - | RoHS Compliant | ||
 EZR32LG230F256R67G-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 | 256kB Flash 32kB RAM | - | 32kB | - | - | - | - | - | - | - | EZRadioPro | - | - | - | 13dBm | 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 | ||
 SI1085-A-GM Silicon Labs | 40 |
| 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 | - | - | 2.4V | 0.5mm | 283MHz~350MHz 425MHz~525MHz 850MHz~960MHz | - | - | - | 3.6V | - | - | I2C, SPI, UART | 8kB 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 | ||
 SI1062-A-GM Silicon Labs | 32 |
| Datasheet | 8 Weeks | - | - | 36-WFQFN Exposed Pad | YES | 36 | 92.589543mg | FLASH | 11 | - | 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 | 142MHz~1.05GHz | NOT SPECIFIED | - | - | 3.6V | - | - | I2C, SPI, UART | 64kB Flash 4kB RAM | 25 MHz | 4kB | - | - | 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 | ||
 SI1064-A-GM Silicon Labs | 60 |
| Datasheet | 8 Weeks | - | - | 36-WFQFN Exposed Pad | YES | 36 | 92.589543mg | FLASH | 11 | - | 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 | 64kB Flash 4kB RAM | 25 MHz | 4kB | - | - | 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 | ||
 SI4461-C2A-GMR Silicon Labs | 10 |
| Datasheet | 8 Weeks | - | Surface Mount | 20-VFQFN Exposed Pad | YES | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2011 | - | - | Active | 1 (Unlimited) | 20 | TxRx Only | - | 1.8V~3.6V | QUAD | NO LEAD | - | 1 | 3.3V | 0.5mm | 142MHz~1.05GHz | - | - | S-XQCC-N20 | 3.3V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 16dBm | General ISM < 1GHz | - | 1Mbps | - | SPI | 10.9mA~13.7mA | 33.5mA~43mA | - | 4GFSK, GFSK, GMSK, OOK | -129 dBm | - | 4 | - | 0.9mm | - | - | - | - | RoHS Compliant | ||
 SI1082-A-GMR Silicon Labs | 530 |
| Datasheet | 8 Weeks | - | Surface Mount | 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 | 16kB Flash 768B RAM | - | 768B | - | - | - | - | 8b | - | 4 | - | 8051 | - | 11 | 20dBm | General ISM < 1GHz | - | 1Mbps | - | I2C, SPI, UART | 10.7mA~13.7mA | 18mA~29mA | - | 4FSK, 4GFSK, FSK, GFSK, OOK | -126 dBm | - | 15 | - | - | - | - | - | - | RoHS Compliant | ||
EM351-RTR Silicon Labs | 7500 |
| Datasheet | 8 Weeks | - | Surface Mount | 48-VFQFN Exposed Pad | YES | 48 | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2012 | - | - | Not For New Designs | 2 (1 Year) | 48 | TxRx + MCU | 8542.39.00.01 | 2.1V~3.6V | QUAD | - | - | 1 | 1.25V | 0.5mm | 2.4GHz | - | 48 | - | 3.6V | - | 3.6V | I2C, SPI, UART | 128kB Flash 12kB RAM | - | 12kB | - | - | - | - | - | - | - | Zigbee® | - | - | - | 8dBm | 802.15.4 | - | 5Mbps | - | I2C, JTAG, SPI, UART | 22mA~28.5mA | 21.5mA~43.5mA | - | O-QPSK | -102 dBm | - | 24 | - | 1mm | 7mm | 7mm | No | - | RoHS Compliant | ||
 SI4460-C2A-GM Silicon Labs | 1480 | - | Datasheet | 8 Weeks | Surface Mount | Surface Mount | 20-VFQFN Exposed Pad | - | 20 | 16.499422mg | - | - | - | - | -40°C~85°C | Tray | 2011 | - | - | Active | 1 (Unlimited) | 20 | TxRx + MCU | - | 1.8V~3.6V | QUAD | NO LEAD | - | 1 | 3.3V | 0.5mm | 142MHz~1.05GHz | - | - | - | 3.3V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12.5dBm Max | General ISM < 1GHz | - | 1Mbps | - | SPI | 10.9mA~13.7mA | 18mA~24mA | - | 4GFSK, GFSK, GMSK, OOK | -129 dBm | - | 4 | 850μm | - | 4mm | 4mm | - | Unknown | RoHS Compliant | ||
 EZR32LG330F256R61G-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, USB | 256kB Flash 32kB RAM | - | 32kB | - | - | - | - | - | - | - | EZRadioPro | - | - | - | 16dBm | 802.15.4 | - | 1Mbps | - | I2C, SPI, UART, USART, USB | 11.1mA~13.7mA | 18mA~88mA | - | 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK | -129 dBm | - | 38 | - | - | - | - | - | Unknown | RoHS Compliant | ||
 SI4721-B20-GM Silicon Labs | In Stock | - | Datasheet | 8 Weeks | - | Surface Mount | 20-UFQFN Exposed Pad | YES | 20 | 16.499422mg | - | - | - | - | -40°C~95°C | Tray | 1997 | - | - | Active | 3 (168 Hours) | 20 | TxRx Only | - | 2.7V~5.5V | QUAD | - | - | 1 | 3.3V | 0.5mm | 76MHz~108MHz | - | 20 | - | - | - | - | 2-Wire, SPI | - | - | - | - | - | - | - | - | - | - | FM Radio | - | - | - | - | VHF | - | - | - | I2S, SPI | 16.8mA~19.8mA | 18.3mA~18.8mA | 1 | - | - | - | 3 | - | 0.6mm | - | - | No | - | RoHS Compliant | ||
 SI1004-E-GM2 Silicon Labs | 1456 | - | Datasheet | - | - | Surface Mount | 42-VFLGA Exposed Pad | YES | 42 | - | FLASH | 16 | - | Yes | -40°C~85°C | Tray | 2000 | - | - | Not For New Designs | 2 (1 Year) | 42 | TxRx + MCU | - | 1.8V~3.6V | BOTTOM | BUTT | NOT SPECIFIED | - | 1.9V | 0.5mm | 240MHz~960MHz | NOT SPECIFIED | - | - | - | - | - | I2C, SPI, UART | 64kB Flash 4.35kB RAM | - | 4kB | - | - | - | - | 8b | - | 4 | EZRadioPro | 8051 | - | - | 13dBm | General ISM < 1GHz | - | 256kbps | - | I2C, SPI, UART | 18.5mA | 17mA~30mA | - | FSK, GFSK, OOK | -121 dBm | - | 19 | - | 0.95mm | 7mm | - | - | - | RoHS Compliant | ||
SI1003-E-GM2 Silicon Labs | In Stock | - | Datasheet | - | - | Surface Mount | 42-VFLGA Exposed Pad | YES | 42 | - | FLASH | 16 | - | Yes | -40°C~85°C | Tray | 2004 | - | - | Not For New Designs | 2 (1 Year) | 42 | TxRx + MCU | - | 1.8V~3.6V | BOTTOM | BUTT | NOT SPECIFIED | - | 1.9V | 0.5mm | 240MHz~960MHz | NOT SPECIFIED | - | - | - | - | - | I2C, SPI, UART | 32kB Flash 4.35kB RAM | - | 4kB | - | - | - | - | 8b | - | 4 | EZRadioPro | 8051 | - | - | 13dBm | General ISM < 1GHz | - | 256kbps | - | I2C, SPI, UART | 18.5mA | 17mA~30mA | - | FSK, GFSK, OOK | -121 dBm | - | 22 | - | 0.95mm | 7mm | - | - | - | RoHS Compliant | ||
SI4432-V2-FM Silicon Labs | 48 |
| Datasheet | - | Surface Mount | Surface Mount | 20-VFQFN Exposed Pad | - | 20 | 42.949528mg | - | - | - | - | -40°C~85°C | Tube | 2000 | - | - | Not For New Designs | 1 (Unlimited) | - | TxRx Only | - | 1.8V~3.6V | - | - | - | - | - | - | 240MHz~930MHz | - | - | - | - | - | - | - | - | - | - | 28mA | - | - | - | - | - | - | - | - | - | - | 20dBm Max | General ISM < 1GHz | - | 128kbps | - | SPI | 18.5mA | 27mA~80mA | 2 | FSK, GFSK, OOK | -118 dBm | 1 | 3 | - | - | - | - | - | - | RoHS Compliant | ||
 EM3588-RTR Silicon Labs | 7500 |
| Datasheet | 8 Weeks | Surface Mount | Surface Mount | 48-VFQFN Exposed Pad | - | 48 | 150.507618mg | FLASH | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2014 | - | - | Not For New Designs | 2 (1 Year) | 48 | TxRx + MCU | - | 2.1V~3.6V | QUAD | - | - | - | 1.25V | 0.5mm | 2.4GHz | - | - | - | - | 4 | - | I2C, SPI, UART, USB | 512kB Flash 64kB RAM | - | 64kB | - | - | - | - | 32b | - | 2 | Zigbee® | ARM | - | - | 8dBm | 802.15.4 | - | 12Mbps | - | I2C, JTAG, SPI, UART, USB | 23.5mA~30mA | 24mA~45mA | - | O-QPSK | -102 dBm | - | 24 | 900μm | - | 7mm | 7mm | No | - | RoHS Compliant | ||
 EFR32BG13P732F512GM48-B Silicon Labs | 32 |
| Datasheet | 6 Weeks | - | Surface Mount | 48-VFQFN Exposed Pad | - | - | - | - | - | - | - | -40°C~85°C | Tray | 2018 | Blue Gecko | - | Discontinued | 2 (1 Year) | - | TxRx + MCU | 8542.39.00.01 | 1.8V~3.8V | - | - | - | - | - | - | 2.4GHz | - | - | - | - | - | - | - | 512kB Flash 64kB RAM | - | 64kB | - | - | - | - | - | - | - | Bluetooth v5.0 | - | - | - | 19dBm | 802.15.4, Bluetooth | -102dBm | 2Mbps | - | I2C, UART, USART | 8.4mA~11mA | 8.5mA~134.3 | - | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK | - | - | 31 | - | - | - | - | - | - | RoHS Compliant | ||
 EFR32MG1B232F256GM32-C0 Silicon Labs | 6925 |
| Datasheet | 8 Weeks | - | Surface Mount | 32-VFQFN Exposed Pad | YES | - | - | - | - | - | - | -40°C~85°C | Tray | - | - | - | Active | 2 (1 Year) | 32 | TxRx + MCU | 8542.39.00.01 | 1.85V~3.8V | QUAD | NO LEAD | - | 1 | 3.3V | 0.5mm | 2.4GHz | - | - | S-XQCC-N32 | - | - | - | - | 256kB Flash 32kB RAM | - | 32kB | - | - | - | - | - | - | - | Zigbee® | - | - | - | 19.5dBm | 802.15.4 | -99dBm | 250kbps | - | I2C, I2S, SPI, UART | 8.7mA | 8.2mA~126.7mA | - | - | - | - | 16 | - | 0.9mm | 5mm | 5mm | - | - | Non-RoHS Compliant | ||
EZR32LG230F128R63G-B0 Silicon Labs | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | 64-VFQFN Exposed Pad | YES | 64 | - | - | 41 | - | - | -40°C~85°C | Tray | 2015 | EZR32LG | 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 | 128kB Flash 32kB RAM | 48 MHz | 32kB | - | 32 | YES | YES | - | YES | - | EZRadioPro | - | - | - | 20dBm | 802.15.4 | - | 1Mbps | - | I2C, SPI, UART, USART | 11.1mA~13.7mA | 18mA~88mA | - | 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK | -129 dBm | - | - | - | - | 9mm | 9mm | - | Unknown | RoHS Compliant |