The BTLC1000 from Microchip is an ultra-low power Bluetooth SMART (BLE 4.1) System on a Chip with an Integrated Micro-Controller, Transceiver, Modem, MAC, PA, TR Switch, and Power Management Unit (PMU). It is also available with a ceramic high gain antenna. It can be used as a Bluetooth Low Energy link controller, a data pump with external host MCU or as a standalone applications processor with embedded BLE connectivity and external memory. It requires a supply voltage from 1.8 to 4.3 V and is fully certified - FCC, ETSI/CE, TELEC.
