RF/IF and RFID
Radio Frequency and Intermediate Frequency (RF/IF) products are used for wireless transmission of information by means of electromagnetic radiation. Radio Frequency Identification (RFID) is a specific subset of general RF applications, characterized by use of small, inexpensive devices known as "tags" capable of containing a limited amount of information, that can be wirelessly retrieved (and in some cases modified) through the use of a specialized device known as a "reader" and which are commonly used for object or material tracking, inventory, and similar purposes. Products found within this category may range from finished products for end use, to component-level products and materials from which such finished goods are assembled.
Product List
Total Components: 33
| Product | Pricing | Datasheet | Package / Case | Frequency | Applications | Modulation or Protocol | Data Rate (Max) | Power - Output | Current - Transmitting | Data Interface | Antenna Connector | Memory Size | Features | Voltage - Supply | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | Type | Shape | Width | Length | Height | Material | Plating | Plating - Thickness | Attachment Method | Operating Temperature | Type | Shape | Length | Width | Thickness - Overall | Operating Temperature | Adhesive | Material | Accessory Type | For Use With/Related Products | Frequency | Features | Size / Dimension | Type | Frequency | Interface | Standards | Package / Case | Supplier Device Package | Style | Technology | Attenuation Value | Frequency | Frequency Range | Memory Type | Power (Watts) | Writable Memory | Impedance | Standards | Package / Case | Operating Temperature | Frequency Range | Size / Dimension | Impedance - Unbalanced/Balanced | Type | Phase Difference | Frequency | Insertion Loss (Max) | Standards | Return Loss (Min) | Interface | Package / Case | Voltage - Supply | Mounting Type | Operating Temperature | Accessory Type | Mounting Type | For Use With/Related Products | Package / Case | Frequency | Supplier Device Package | P1dB | Format | Gain | Class | Noise Figure | Memory | RF Type | Core Processor | Voltage - Supply | Carrier Network | Current - Supply | Network Technology | Test Frequency | Features | Mounting Type | Operating Temperature | Package / Case | Size / Dimension | Supplier Device Package | RF Family/Standard | Frequency Group | Frequency (Center/Band) | Frequency Range | Antenna Type | Number of Bands | VSWR | Return Loss | Gain | Power - Max | Features | Termination | Ingress Protection | Mounting Type | Height (Max) | Applications | Type | Frequency | Isolation | Power - Average Forward | Insertion Loss | VSWR | Connector Type | Package / Case | Supplier Device Package | Function | LO Frequency | RF Frequency | P1dB | Gain | Noise Figure | Current - Supply | Voltage - Supply | Mounting Type | Package / Case | Supplier Device Package | Frequency | RF Type | Input Range | Accuracy | Voltage - Supply | Current - Supply | Mounting Type | Package / Case | Supplier Device Package | Coupler Type | Frequency | Coupling Factor | Applications | Insertion Loss | Power - Max | Isolation | Return Loss | Package / Case | Supplier Device Package | RF Type | Frequency | Features | Package / Case | Supplier Device Package | Function | Frequency | RF Type | Secondary Attributes | Mounting Type | Package / Case | Supplier Device Package | RF Type | Frequency | Number of Mixers | Gain | Noise Figure | Secondary Attributes | Current - Supply | Voltage - Supply | Mounting Type | Package / Case | Supplier Device Package | Function | LO Frequency | RF Frequency | P1dB | Noise Floor | Output Power | Current - Supply | Voltage - Supply | Test Frequency | Package / Case | Type | Frequency Bands (Low / High) | Low Band Attenuation (min / max dB) | High Band Attenuation (min / max dB) | Return Loss (Low Band / High Band) | Mounting Type | Package / Case | RF Type | Frequency | Features | Package / Case | Supplier Device Package | Insertion Loss | Frequency | Specifications | Size / Dimension | Package / Case | Function | Modulation or Protocol | Frequency | Applications | Interface | Sensitivity | Power - Output | Data Rate (Max) | Features | Frequency | Sensitivity | Data Rate (Max) | Modulation or Protocol | Applications | Current - Receiving | Data Interface | Memory Size | Antenna Connector | Features | Voltage - Supply | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | Type | Height - Overall | Length - Overall | Width - Overall | Ventilation | Mounting Type | RF Type | Topology | Circuit | Frequency Range | Isolation | Insertion Loss | Test Frequency | P1dB | IIP3 | Features | Impedance | Voltage - Supply | Operating Temperature | Package / Case | Supplier Device Package | Type | RF Family/Standard | Protocol | Modulation | Frequency | Data Rate (Max) | Power - Output | Sensitivity | Memory Size | Serial Interfaces | GPIO | Voltage - Supply | Current - Receiving | Current - Transmitting | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | RF Family/Standard | Protocol | Modulation | Frequency | Data Rate | Power - Output | Sensitivity | Serial Interfaces | Antenna Type | Utilized IC / Part | Memory Size | Voltage - Supply | Current - Receiving | Current - Transmitting | Mounting Type | Operating Temperature | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 BLED112-V1 Silicon Labs | 1 $15.8000 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Bluetooth v4.0, Low Energy (BLE) | 2.4GHz | - | USB | -93dBm | 0dBm | 1Mbps | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3,824 Cart + RFQ |
 SI4356-B1A-FMR Silicon Labs | 1 $2.0700 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 315MHz ~ 917MHz | -113dBm | 120kbps | FSK, GFSK, OOK | Remote Control, RKE, Security Systems | 12mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 1.8V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-QFN (3x3) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8,386 Cart + RFQ |
 SI4362-C2A-GMR Silicon Labs | 1 $3.4200 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 142MHz ~ 1.05GHz | -126dBm | 1Mbps | FSK, GFSK, GMSK, MSK, OOK | General Purpose | 13.7mA | SPI | - | PCB, Surface Mount | - | 1.8V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 9,433 Cart + RFQ |
SI4355-B1A-FMR Silicon Labs | 1 $3.9200 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 283MHz ~ 350MHz, 425MHz ~ 525MHz, 850MHz ~ 960MHz | -116dBm | 500kbps | FSK, GFSK, OOK | General Purpose | 10mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 1.8V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-QFN (3x3) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7,230 Cart + RFQ |
SI4362-B1B-FM Silicon Labs | 1 $3.4200 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 142MHz ~ 1.05GHz | -126dBm | 1Mbps | FSK, GFSK, MSK, ASK, OOK | General Purpose | 13mA | PCB, Surface Mount | - | PCB, Surface Mount | - | 1.8V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7,293 Cart + RFQ |
SI4362-C2A-GM Silicon Labs | 1 $3.4200 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 142MHz ~ 1.05GHz | -126dBm | 1Mbps | FSK, GFSK, GMSK, MSK, OOK | General Purpose | 13.7mA | SPI | - | PCB, Surface Mount | - | 1.8V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4,213 Cart + RFQ |
SI4455-C2A-GMR Silicon Labs | 1 $8.8847 100 $7.1077 500 $5.9231 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx Only | General ISM < 1GHz | - | FSK, GFSK, OOK | 284MHz ~ 960MHz | 500kbps | 13dBm | -115dBm | - | SPI | 4 | 1.8V ~ 3.6V | 10.9mA | 19mA ~ 24mA | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-QFN (3x3) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 17,500 Cart + RFQ |
 EFR32BG1B232F256GM32-C0R Silicon Labs | 1 $6.4400 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx + MCU | Bluetooth | Bluetooth v4.0 | 2FSK, 4FSK, GFSK, GMSK, OQPSK | 2.4GHz | 2Mbps | 10.5dBm | -94dBm | 256kB Flash, 32kB RAM | I²C, I²S, SPI, UART | 16 | 1.85V ~ 3.8V | 8.7mA | 8.2mA ~ 126.7mA | -40°C ~ 85°C | Surface Mount | 32-VFQFN Exposed Pad | 32-QFN (5x5) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 5,637 Cart + RFQ |
 EFR32BG21A010F1024IM32-BR Silicon Labs | 1 $6.6200 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx + MCU | Bluetooth | Bluetooth v5.1 | GFSK | 2.4GHz | 2Mbps | 10dBm | -104.9dBm | 1024kB Flash, 96kB RAM | ADC, GPIO, I²C, I²S, SPI, UART | 20 | 1.71V ~ 3.8V | 8.8mA | 33.8mA | -40°C ~ 125°C | Surface Mount | 32-VFQFN Exposed Pad | 32-QFN (4x4) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7,960 Cart + RFQ |
SI4460-B1B-FMR Silicon Labs | 1 $3.6600 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx Only | General ISM < 1GHz | - | 4GFSK, GFSK, GMSK, OOK | 119MHz ~ 1.05GHz | 1Mbps | 13dBm | -126dBm | - | SPI | 4 | 1.8V ~ 3.6V | 10.7mA ~ 13.7mA | 18mA | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,509 Cart + RFQ |
SI4461-B1B-FMR Silicon Labs | 1 $19.0616 100 $15.2492 500 $12.7077 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx Only | General ISM < 1GHz | - | 4GFSK, GFSK, GMSK, OOK | 119MHz ~ 1.05GHz | 1Mbps | 16dBm (Max) | -126dBm | - | SPI | 4 | 1.8V ~ 3.6V | 10.7mA ~ 13.7mA | 29mA ~ 43mA | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 5,000 Cart + RFQ |
SI4461-C2A-GMR Silicon Labs | 1 $3.8600 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx Only | General ISM < 1GHz | - | 4GFSK, GFSK, GMSK, OOK | 142MHz ~ 1.05GHz | 1Mbps | 16dBm | -129dBm | - | SPI | 4 | 1.8V ~ 3.6V | 10.9mA ~ 13.7mA | 33.5mA ~ 43mA | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6,979 Cart + RFQ |
SI4463-C2A-GM Silicon Labs | 1 $4.2400 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx Only | General ISM < 1GHz | - | 4GFSK, GFSK, GMSK, OOK | 142MHz ~ 1.05GHz | 1Mbps | 20dBm (Max) | -129dBm | - | SPI | 4 | 1.8V ~ 3.6V | 10.9mA ~ 13.7mA | 44.5mA ~ 88mA | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6,352 Cart + RFQ |
SI4463-B1B-FMR Silicon Labs | 1 $4.2400 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx Only | General ISM < 1GHz | - | 4GFSK, GFSK, GMSK, OOK | 119MHz ~ 1.05GHz | 1Mbps | 20dBm | -126dBm | - | SPI | 4 | 1.8V ~ 3.6V | 10.7mA ~ 13.7mA | 70mA ~ 85mA | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,186 Cart + RFQ |
SI4463-C2A-GMR Silicon Labs | 1 $4.2400 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx Only | General ISM < 1GHz | - | 4GFSK, GFSK, GMSK, OOK | 142MHz ~ 1.05GHz | 1Mbps | 20dBm (Max) | -129dBm | - | SPI | 4 | 1.8V ~ 3.6V | 10.9mA ~ 13.7mA | 44.5mA ~ 88mA | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3,876 Cart + RFQ |
EFR32MG21A010F1024IM32-BR Silicon Labs | 1 $12.1154 100 $9.6923 500 $8.0769 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx + MCU | Bluetooth | Bluetooth v5.1, Thread, Zigbee® | GFSK, O-QPSK | 2.4GHz | 2Mbps | 10dBm | -104.9dBm | 1024kB Flash, 96kB RAM | ADC, GPIO, I²C, I²S, SPI, UART | 20 | 1.71V ~ 3.8V | 8.8mA | 33.8mA | -40°C ~ 125°C | Surface Mount | 32-VFQFN Exposed Pad | 32-QFN (4x4) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 600 Cart + RFQ |
EFR32MG21A020F1024IM32-BR Silicon Labs | 1 $8.4200 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx + MCU | Bluetooth | Bluetooth v5.1, Thread, Zigbee® | GFSK, O-QPSK | 2.4GHz | 2Mbps | 20dBm | -104.9dBm | 1024kB Flash, 96kB RAM | ADC, GPIO, I²C, I²S, SPI, UART | 20 | 1.71V ~ 3.8V | 8.8mA | 33.8mA | -40°C ~ 125°C | Surface Mount | 32-VFQFN Exposed Pad | 32-QFN (4x4) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,329 Cart + RFQ |
EFR32FG1P132F256GM48-C0 Silicon Labs | 1 $6.1800 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx + MCU | - | Flex Gecko | 2FSK, 4FSK, GFSK, GMSK, OQPSK | 2.4GHz | 2Mbps | 19.5dBm | -99dBm | 256kB Flash, 32kB RAM | I²C, I²S, SPI, UART | 31 | 1.85V ~ 3.8V | 8.7mA | 8.2mA ~ 126.7mA | -40°C ~ 85°C | Surface Mount | 48-VFQFN Exposed Pad | 48-QFN (7x7) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8,390 Cart + RFQ |
EFR32MG12P433F1024GL125-CR Silicon Labs | 1 $15.2500 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0, Thread, Zigbee® | 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK | - | - | 20dBm | - | 1MB Flash, 256kB RAM | I²C, I²S, SPI, UART | 65 | 1.8V ~ 3.8V | - | - | -40°C ~ 85°C | Surface Mount | 125-VFBGA | 125-BGA (7x7) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6,883 Cart + RFQ |
 EFR32MG22C224F512IM40-C Silicon Labs | 1 $4.8400 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TxRx + MCU | WiFi | Bluetooth v5.2, Zigbee® | 2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK | 2.4GHz | 2Mbps | 6dBm | -106.7dBm | 512kB Flash, 32kB RAM | I²C, I²S, SPI, IrDA, PDM, UART, USART | 26 | 1.71V ~ 3.8V | 3.7mA ~ 4.6mA | 4.1mA ~ 8.5mA | -40°C ~ 125°C (TA) | Surface Mount | 40-VFQFN Exposed Pad | 40-QFN (5x5) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2,913 Cart + RFQ |