Manufacturer: Silicon Laboratories Product Category: RF System on a Chip - SoC Type: Wi-Fi Core: ARM Cortex M33 Operating Frequency: Sub-GHz Maximum Data Rate: 100 kbps Output Power: 14 dBm Sensitivity: - 108.6 dBm Operating Supply Voltage: 1.71 V to 3.8 V Supply Current Receiving: 4 mA Supply Current Transmitting: 25 mA Program Memory Size: 512 kB Operating Temperature Range: - 40 C to + 85 C Package / Case: QFN-48 Packaging: Tube ADC Resolution: 12 bit Brand: Silicon Labs Data Bus Width: 32 bit Data RAM Size: 64 kB Data RAM Type: RAM Height: 0.85 mm Interface Type: I2C, SPI, UART Length: 6 mm Maximum Clock Frequency: 78 MHz Maximum Operating Temperature: + 85 C Minimum Operating Temperature: - 40 C Moisture Sensitive: Yes Mounting Style: SMD/SMT Number of I/Os: 32 I/O Product Type: RF System on a Chip - SoC Program Memory Type: Flash Subcategory: Wireless & RF Integrated Circuits Technology: Si Width: 6 mm