Supplied in 2.2 x 2.1 mm WLCSP, SmartConnect Bluetooth® Smart BTLC1000 has integrated Atmel | SMART ARM® Cortex®-M0 MCU and Bluetooth transceiver. SoC can be used as Bluetooth Low Energy (BLE) link controller, standalone applications processor with embedded BLE connectivity and external memory, or fully certified module for FCC ETSI/CE and IC regulations. Power consumption rates of <4 mA in RX and <3 mA TX at 3.6 V helps increase battery life in IoT and wearable devices.