Complete Bluetooth® Smart SoC (4.1 specification)
32-bit ARM Cortex M0 microcontroller
Radio current consumption: 4.9 mA RX / TX at 3 V at 0 dBm output power
Under 600 nA sleep mode
-93 dBm Rx sensitivity
0.9 – 3.45 V operating range
Single-pin antenna interface
Supporting Software Upgrade Over The Air (SUOTA)
智能手環、手表、防丟器