| PartNumber | AX-SFUS-1-01-TX30 | AX-SFUS-API-1-01-TB05 | AX-SFUS-1-01-TB05 |
| Description | RF System on a Chip - SoC RF-MICROCONTROLLER | RF System on a Chip - SoC RF-MICROCONTROLLER | RF System on a Chip - SoC RF-MICROCONTROLLER |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | RF System on a Chip - SoC | RF System on a Chip - SoC | RF System on a Chip - SoC |
| RoHS | Y | Y | Y |
| Type | ISM | ISM | ISM |
| Core | - | - | - |
| Operating Frequency | 905.2 MHz | 902.2 MHz, 905.2 MHz | 902.2 MHz, 905.2 MHz |
| Maximum Data Rate | 600 b/s | 600 b/s | 600 b/s |
| Output Power | 24 dBm | 24 dBm | 24 dBm |
| Sensitivity | - 128 dBm | - 128 dBm | - 128 dBm |
| Operating Supply Voltage | 2.7 V to 3.6 V | 2.7 V to 3.6 V | 2.7 V to 3.6 V |
| Supply Current Receiving | 34 mA | 34 mA | 34 mA |
| Supply Current Transmitting | 230 mA | 230 mA | 230 mA |
| Package / Case | QFN-40 | QFN-40 | QFN-40 |
| Packaging | Reel | Reel | Reel |
| Series | AX-SFxx | AX-SFxx | AX-SFxx |
| Brand | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Interface Type | SPI | UART | UART |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Maximum Clock Frequency | 48 MHz | 48 MHz | 48 MHz |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Product Type | RF System on a Chip - SoC | RF System on a Chip - SoC | RF System on a Chip - SoC |
| Factory Pack Quantity | 3000 | 500 | 500 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Tradename | Sigfox | Sigfox | Sigfox |
| Program Memory Size | - | - | - |
| Height | - | 1 mm | 1 mm |
| Length | - | 7 mm | 7 mm |
| Width | - | 5 mm | 5 mm |
| Data RAM Size | - | - | - |
| Number of I/Os | - | 8 I/O | 10 I/O |
| ADC Resolution | - | 10 bit | 10 bit |
| Development Kit | - | DVK-SFUS-API-1-GEVK | DVK-SFUS-1-GEVK |
| Unit Weight | - | 0.003101 oz | - |